2004 Mercury Mountaineer Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2004 Mercury Mountaineer.





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55GP
Gap 0.054in Part # TR55GP





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Stock# 3403
Gap 0.054in Stock# 3403





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Part # TR55GP Gap 0.054"
Part # TR55GP Gap 0.054"





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55GP
Gap 0.054in Part # TR55GP





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 3403
Gap 0.054in Stock# 3403





2004 Mercury Mountaineer Spark Plug
$8.80
$6.95
50+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Part # TR55GP Gap 0.054"
Part # TR55GP Gap 0.054"

2004 Mercury Mountaineer Spark Plug
$18.03
$14.61
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

2004 Mercury Mountaineer Spark Plug
$18.03
$14.61
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55IX
Gap 0.054in Part # TR55IX





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7164
Gap 0.054in Stock# 7164





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Part # TR55IX Gap 0.054"
Part # TR55IX Gap 0.054"





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55IX
Gap 0.054in Part # TR55IX





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7164
Gap 0.054in Stock# 7164





2004 Mercury Mountaineer Spark Plug
$15.98
$13.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Part # TR55IX Gap 0.054"
Part # TR55IX Gap 0.054"





2004 Mercury Mountaineer Spark Plug
$17.39
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR5AHX
Gap 0.054in Part # TR5AHX





2004 Mercury Mountaineer Spark Plug
$17.39
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 94567
Gap 0.054in Stock# 94567





2004 Mercury Mountaineer Spark Plug
$17.39
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Part # TR5AHX Gap 0.054"
Part # TR5AHX Gap 0.054"

2004 Mercury Mountaineer Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
OE Style .054"/1.4mm
OE Style .054"/1.4mm

2004 Mercury Mountaineer Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
OE Style .054"/1.4mm
OE Style .054"/1.4mm

2004 Mercury Mountaineer Spark Plug
$8.48
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
.054"/1.4mm
.054"/1.4mm





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Part # PTR5C-13 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Gap 0.054in Part # PTR5C-13 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7740 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Gap 0.054in Stock# 7740 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Part # PTR5C-13 Gap 0.054" OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Part # PTR5C-13 Gap 0.054" OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Part # PTR5C-13 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Gap 0.054in Part # PTR5C-13 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7740 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Gap 0.054in Stock# 7740 OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval





2004 Mercury Mountaineer Spark Plug
$26.25
$17.84
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Part # PTR5C-13 Gap 0.054" OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval
Part # PTR5C-13 Gap 0.054" OE Equivalent Design 96,000 km (Severe) / 160,000 km (Normal) Factory Recommended Service Interval

2004 Mercury Mountaineer Spark Plug
$7.64
$7.34
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

2004 Mercury Mountaineer Spark Plug
$7.64
$7.34
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

2004 Mercury Mountaineer Spark Plug
$15.80
$13.20
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

2004 Mercury Mountaineer Spark Plug
$15.80
$13.20
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

2004 Mercury Mountaineer Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
.054"/1.4mm
.054"/1.4mm





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Part # ITR5H13 Alternate Iridium Plug
Gap 0.054in Part # ITR5H13 Alternate Iridium Plug





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.054in Stock# 97287 Alternate Iridium Plug
Gap 0.054in Stock# 97287 Alternate Iridium Plug





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Part # ITR5H13 Gap 0.054" Alternate Iridium Plug
Part # ITR5H13 Gap 0.054" Alternate Iridium Plug





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Part # ITR5H13 Alternate Iridium Plug
Gap 0.054in Part # ITR5H13 Alternate Iridium Plug





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 97287 Alternate Iridium Plug
Gap 0.054in Stock# 97287 Alternate Iridium Plug





2004 Mercury Mountaineer Spark Plug
$20.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Part # ITR5H13 Gap 0.054" Alternate Iridium Plug
Part # ITR5H13 Gap 0.054" Alternate Iridium Plug

2004 Mercury Mountaineer Spark Plug
$4.51
$4.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
Gap 0.060 Resistor Plug with Patented U-Groove Design

2004 Mercury Mountaineer Spark Plug
$4.51
$4.28
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
Gap 0.060 Resistor Plug with Patented U-Groove Design

2004 Mercury Mountaineer Spark Plug
$8.48
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
.054"/1.4mm
.054"/1.4mm

2004 Mercury Mountaineer Spark Plug
$17.59
$12.39
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

2004 Mercury Mountaineer Spark Plug
$17.59
$12.39
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap





2004 Mercury Mountaineer Spark Plug
$13.46
$9.19
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset





2004 Mercury Mountaineer Spark Plug
$13.46
$9.19
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset

2004 Mercury Mountaineer Spark Plug
$9.62
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm

2004 Mercury Mountaineer Spark Plug
$9.62
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm





2004 Mercury Mountaineer Spark Plug
$17.62
$11.43
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset





2004 Mercury Mountaineer Spark Plug
$17.62
$11.43
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset



2004 Mercury Mountaineer Spark Plug
$15.19
$7.25
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 6
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset



2004 Mercury Mountaineer Spark Plug
$15.19
$7.25
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Germany
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset

2004 Mercury Mountaineer Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
.054"/1.4mm
.054"/1.4mm
2004 Mercury Mountaineer Spark Plug
$16.67
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Obsolete Replaces APP764 .054 Gap
Obsolete Replaces APP764 .054 Gap
2004 Mercury Mountaineer Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Obsolete OE half thread design replaced by full thread design .054 Gap
Obsolete OE half thread design replaced by full thread design .054 Gap
2004 Mercury Mountaineer Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Obsolete .054 Gap
Obsolete .054 Gap
2004 Mercury Mountaineer Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm
2004 Mercury Mountaineer Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2004 Mercury Mountaineer
Equipped With:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054 Gap
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054 Gap