1991 Cadillac DeVille Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1991 Cadillac DeVille.





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55GP
Gap 0.060in Part # TR55GP





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3403
Gap 0.060in Stock# 3403





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Part # TR55GP Gap 0.060"
Part # TR55GP Gap 0.060"

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
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





1991 Cadillac DeVille Spark Plug
$4.64
$4.54
50+ 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.060in Part # TR55 OE Equivalent Design 48,000 km Factory Recommended Service Interval





1991 Cadillac DeVille Spark Plug
$4.64
$4.54
50+ 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3951 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.060in Stock# 3951 OE Equivalent Design 48,000 km Factory Recommended Service Interval





1991 Cadillac DeVille Spark Plug
$4.64
$4.54
50+ 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Part # TR55 Gap 0.060" OE Equivalent Design 48,000 km Factory Recommended Service Interval
Part # TR55 Gap 0.060" OE Equivalent Design 48,000 km Factory Recommended Service Interval





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55IX
Gap 0.060in Part # TR55IX





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Stock# 7164
Gap 0.060in Stock# 7164





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Part # TR55IX Gap 0.060"
Part # TR55IX Gap 0.060"

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
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

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
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)

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design





1991 Cadillac DeVille Spark Plug
$18.33
$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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Alternate Platinum Spark Plug Part # PZTR5A-15
Gap 0.060in Alternate Platinum Spark Plug Part # PZTR5A-15





1991 Cadillac DeVille Spark Plug
$18.33
$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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.060in Stock# 7862 Alternate Platinum Plug
Gap 0.060in Stock# 7862 Alternate Platinum Plug





1991 Cadillac DeVille Spark Plug
$18.33
$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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Part # PZTR5A-15 Gap 0.060" Alternate Platinum Plug
Part # PZTR5A-15 Gap 0.060" Alternate Platinum Plug

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Gap 0.050 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.050 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm





1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

1991 Cadillac DeVille 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: 1991 Cadillac DeVille
Vehicle Fitment Notes:
OE Style .060"/1.5mm
OE Style .060"/1.5mm



1991 Cadillac DeVille Spark Plug
$9.33
$6.66
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 8
Made in Germany
Fits: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

1991 Cadillac DeVille Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 8
Fits: 1991 Cadillac DeVille
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm



1991 Cadillac DeVille Spark Plug
$17.62
$11.98
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 8
Made in Germany
Fits: 1991 Cadillac DeVille
Equipped With:
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Engine Base: 4.9L 300ci V8 (3.62x3.62; 92.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

1991 Cadillac DeVille Spark Plug
$9.62
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1991 Cadillac DeVille
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
1991 Cadillac DeVille Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1991 Cadillac DeVille
Vehicle Fitment Notes:
.060 Gap
.060 Gap
1991 Cadillac DeVille Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1991 Cadillac DeVille
Vehicle Fitment Notes:
Obsolete OE Style .060 Gap
Obsolete OE Style .060 Gap