2015 Cadillac XTS Spark Plugs
Save up to 40% on original replacement 2015 Cadillac XTS Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 2015 Cadillac XTS.
Spark Plug
$9.33
$6.29
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$13.46
$9.86
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Germany
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Germany
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$20.31
$16.40
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
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
$18.03
$14.47
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with Worlds 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 Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug
$22.58
$15.85
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.032 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.032 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug
$11.87
$13.85
50+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Part # LTR6IX-11
Gap 0.044in Part # LTR6IX-11
Spark Plug
$11.87
$13.85
50+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Pick-Up: Available for 8:30am Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Stock# 6509
Gap 0.044in Stock# 6509
Spark Plug
$17.05
$13.85
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Part # LTR7IX-11
Gap 0.036in Part # LTR7IX-11
Spark Plug
$17.05
$13.85
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Stock# 6510
Gap 0.036in Stock# 6510
Spark Plug
$20.18
$20.64
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in USA
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Part # ILTR6E11 OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Gap 0.044in Part # ILTR6E11 OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Spark Plug
$20.18
$20.64
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in USA
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Stock# 90117 OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Gap 0.044in Stock# 90117 OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Spark Plug
$9.78
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Part # LTR6GP
Gap 0.044in Part # LTR6GP
Spark Plug
$9.78
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Pick-Up: Ready in 2-3 Hours Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Stock# 90198
Gap 0.044in Stock# 90198
Spark Plug
$18.75
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Part # LTR6AHX
Gap 0.044in Part # LTR6AHX
Spark Plug
$18.75
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Naturally Aspirated; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.044in Stock# 91276
Gap 0.044in Stock# 91276
Spark Plug
$18.75
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Part # LTR7BHX
Gap 0.036in Part # LTR7BHX
Spark Plug
$18.75
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Stock# 95605
Gap 0.036in Stock# 95605
Spark Plug
$11.77
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
OE Style .043"/1.1mm New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.
OE Style .043"/1.1mm New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.
Spark Plug
$5.07
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
.043"/1.1mm
.043"/1.1mm
Spark Plug
$8.47
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
.043"/1.1mm
.043"/1.1mm
Spark Plug
$9.18
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
OE Style .043"/1.1mm Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.
OE Style .043"/1.1mm Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.
Spark Plug
$17.48
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Germany
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Spark Plug
$21.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Part # ILTR7E9 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.036in Part # ILTR7E9 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Spark Plug
$21.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Aspiration: Turbocharged; Engine Base: 3.6L 3564cc 217ci V6 (3.70x3.37; 94.0x85.6);
Vehicle Fitment Notes:
Gap 0.036in Stock# 90543 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.036in Stock# 90543 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
OE Style .043"/1.1mm Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.
OE Style .043"/1.1mm Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.