1991 Cadillac Eldorado Spark Plug
Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1991 Cadillac Eldorado.
Spark Plug
$9.33
$6.66 CAD
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 8
Vehicle fitment:
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 Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Spark Plug
$5.19
$3.98 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Vehicle fitment:
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 Material is Copper/Nickel Gap 0.06 in
Original Center Electrode Material is Copper/Nickel Gap 0.06 in
Spark Plug
$13.46
$9.19 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
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 Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Spark Plug
$17.62
$11.98 CAD
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
Vehicle fitment:
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 Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Spark Plug
$7.64
$7.34 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$18.03
$14.61 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$4.51
$4.28 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$17.59
$12.39 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$15.80
$13.20 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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)
Spark Plug
$8.80
$5.22 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$8.80
$5.22 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$4.64
$4.09 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$4.64
$4.09 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$15.98
$12.27 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$15.98
$12.27 CAD
50+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$18.33
$16.06 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$18.33
$16.06 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
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
Spark Plug
$3.46 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Vehicle Fitment Notes:
OE Style .060"/1.5mm
OE Style .060"/1.5mm
Spark Plug
$5.63 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 8
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm
Spark Plug
$8.48 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Pick-Up: Ready in 1 Hour Tuesday Nov. 4th
Required Per Vehicle: 8
Vehicle Fitment Notes:
.060"/1.5mm
.060"/1.5mm
Spark Plug
$9.62 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 8
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
Spark Plug
$3.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle Fitment Notes:
OE Style .060 Gap
OE Style .060 Gap
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle Fitment Notes:
Obsolete .060 Gap
Obsolete .060 Gap