1984 Mercury Marquis Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1984 Mercury Marquis.
1984 Mercury Marquis Spark Plug
$18.03
$14.61
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
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
1984 Mercury Marquis Spark Plug
$18.03
$14.61
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
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
1984 Mercury Marquis Spark Plug
$8.80
$6.75
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Part # TR5GP
Gap 0.034in Part # TR5GP
1984 Mercury Marquis Spark Plug
$8.80
$6.75
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Stock# 3186
Gap 0.034in Stock# 3186
1984 Mercury Marquis Spark Plug
$8.80
$6.75
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Part # TR5GP Gap 0.034"
Part # TR5GP Gap 0.034"
1984 Mercury Marquis Spark Plug
$15.98
$11.24
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Part # TR5IX
Gap 0.034in Part # TR5IX
1984 Mercury Marquis Spark Plug
$15.98
$11.24
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Stock# 7397
Gap 0.034in Stock# 7397
1984 Mercury Marquis Spark Plug
$15.98
$11.24
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Part # TR5IX Gap 0.034"
Part # TR5IX Gap 0.034"
1984 Mercury Marquis Spark Plug
$4.64
$4.38
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Part # TR5 OE Equivalent Design
Gap 0.034in Part # TR5 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.64
$4.38
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Gap 0.034in Stock# 2238 OE Equivalent Design
Gap 0.034in Stock# 2238 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.64
$4.38
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Part # TR5 Gap 0.034" OE Equivalent Design
Part # TR5 Gap 0.034" OE Equivalent Design
1984 Mercury Marquis Spark Plug
$7.19
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55-1GP
Gap 0.054in Part # TR55-1GP
1984 Mercury Marquis Spark Plug
$7.19
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7159
Gap 0.054in Stock# 7159
1984 Mercury Marquis Spark Plug
$7.19
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Part # TR55-1GP Gap 0.054"
Part # TR55-1GP Gap 0.054"
1984 Mercury Marquis Spark Plug
$7.64
$7.34
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
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
1984 Mercury Marquis Spark Plug
$7.64
$7.34
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
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
1984 Mercury Marquis Spark Plug
$15.80
$13.20
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
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)
1984 Mercury Marquis Spark Plug
$15.80
$13.20
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
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)
1984 Mercury Marquis Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
OE Style Available Only While Supplies Last OE half thread design replaced by full thread design .044"/1.1mm
OE Style Available Only While Supplies Last OE half thread design replaced by full thread design .044"/1.1mm
1984 Mercury Marquis Spark Plug
$4.12
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55-1 OE Equivalent Design
Gap 0.054in Part # TR55-1 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.12
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 2683 OE Equivalent Design
Gap 0.054in Stock# 2683 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.12
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Part # TR55-1 Gap 0.054" OE Equivalent Design
Part # TR55-1 Gap 0.054" OE Equivalent Design
1984 Mercury Marquis Spark Plug
$15.98
$13.82
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Part # TR55-1IX
Gap 0.054in Part # TR55-1IX
1984 Mercury Marquis Spark Plug
$15.98
$13.82
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7316
Gap 0.054in Stock# 7316
1984 Mercury Marquis Spark Plug
$15.98
$13.82
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Part # TR55-1IX Gap 0.054"
Part # TR55-1IX Gap 0.054"
1984 Mercury Marquis Spark Plug
$13.46
$9.19
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$17.62
$11.43
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$9.33
$8.06
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Replaces OE Half Thread Design .044"/1.1mm
Replaces OE Half Thread Design .044"/1.1mm
1984 Mercury Marquis Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Replaces OE Half Thread Design .054"/1.4mm
Replaces OE Half Thread Design .054"/1.4mm
1984 Mercury Marquis Spark Plug
$15.19
$7.25
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$8.80
$6.75
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Part # TR5-1GP
Gap 0.044in Part # TR5-1GP
1984 Mercury Marquis Spark Plug
$8.80
$6.75
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Stock# 3716
Gap 0.044in Stock# 3716
1984 Mercury Marquis Spark Plug
$8.80
$6.75
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # TR5-1GP Gap 0.044"
Part # TR5-1GP Gap 0.044"
1984 Mercury Marquis Spark Plug
$15.98
$13.81
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Part # TR5-1IX
Gap 0.044in Part # TR5-1IX
1984 Mercury Marquis Spark Plug
$15.98
$13.81
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Stock# 7243
Gap 0.044in Stock# 7243
1984 Mercury Marquis Spark Plug
$15.98
$13.81
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # TR5-1IX Gap 0.044"
Part # TR5-1IX Gap 0.044"
1984 Mercury Marquis Spark Plug
$4.64
$4.37
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Part # TR5-1 OE Equivalent Design
Gap 0.044in Part # TR5-1 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.64
$4.37
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Gap 0.044in Stock# 7060 OE Equivalent Design
Gap 0.044in Stock# 7060 OE Equivalent Design
1984 Mercury Marquis Spark Plug
$4.64
$4.37
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # TR5-1 Gap 0.044" OE Equivalent Design
Part # TR5-1 Gap 0.044" OE Equivalent Design
1984 Mercury Marquis Spark Plug
$13.46
$9.86
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$17.62
$11.98
In Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Made in Germany
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: GAS;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1984 Mercury Marquis Spark Plug
$5.19
$3.41
Limited Stock
Condition: New
Ships: Today, Feb. 11th
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: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Fuel Type: LPG;
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Gap 0.034 in
Original Center Electrode Material is Copper/Nickel Gap 0.034 in
1984 Mercury Marquis Spark Plug
$4.51
$3.34
Out of Stock
Condition: New
Required Per Vehicle: 4
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design
1984 Mercury Marquis Spark Plug
$4.51
$3.34
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Japan
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design
1984 Mercury Marquis Spark Plug
$3.45
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
OE Style Available Only While Supplies Last OE half thread design replaced by full thread design .054"/1.4mm
OE Style Available Only While Supplies Last OE half thread design replaced by full thread design .054"/1.4mm
1984 Mercury Marquis Spark Plug
$8.92
Out of Stock
Condition: New
Required Per Vehicle: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Obsolete OE half thread design replaced by full thread design .044"/1.1mm
Obsolete OE half thread design replaced by full thread design .044"/1.1mm
1984 Mercury Marquis Spark Plug
$8.14
Out of Stock
Condition: New
Required Per Vehicle: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Replaces OE Half Thread Design .044"/1.1mm
Replaces OE Half Thread Design .044"/1.1mm
1984 Mercury Marquis Spark Plug
$8.14
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Vehicle Fitment Notes:
Replaces OE Half Thread Design .054"/1.4mm
Replaces OE Half Thread Design .054"/1.4mm
1984 Mercury Marquis Spark Plug
$10.20
Out of Stock
Condition: New
Required Per Vehicle: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044"/1.1mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .044"/1.1mm
1984 Mercury Marquis Spark Plug
$10.20
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
Engine Base: 3.8L 232ci V6 (3.81x3.39; 96.8x86.0);
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
1984 Mercury Marquis Spark Plug
$3.45
Out of Stock
Condition: New
Required Per Vehicle: 4
Fits: 1984 Mercury Marquis
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
OE Style Replaces OE Half Thread Design .044"/1.1mm
OE Style Replaces OE Half Thread Design .044"/1.1mm