2015 Cadillac XTS Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2015 Cadillac XTS.





2015 Cadillac XTS Spark Plug
$13.85
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$13.85
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$13.85
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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:
Part # LTR6IX-11 Gap 0.044"
Part # LTR6IX-11 Gap 0.044"





2015 Cadillac XTS Spark Plug
$17.62
$11.43
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Germany
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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:
Part # LTR7BHX Gap 0.036"
Part # LTR7BHX Gap 0.036"





2015 Cadillac XTS Spark Plug
$9.78
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: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$9.78
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: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$9.78
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: 2015 Cadillac XTS
Equipped With:
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:
Part # LTR6GP Gap 0.044"
Part # LTR6GP Gap 0.044"





2015 Cadillac XTS Spark Plug
$17.05
$13.85
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: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$17.05
$13.85
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: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$17.05
$13.85
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: 2015 Cadillac XTS
Equipped With:
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:
Part # LTR7IX-11 Gap 0.036"
Part # LTR7IX-11 Gap 0.036"





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$18.75
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: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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:
Part # LTR6AHX Gap 0.044"
Part # LTR6AHX Gap 0.044"

2015 Cadillac XTS Spark Plug
$18.03
$14.47
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: 2015 Cadillac XTS
Equipped With:
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)

2015 Cadillac XTS Spark Plug
$20.31
$16.40
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: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$20.64
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 USA
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$20.64
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 USA
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$20.64
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 USA
Fits: 2015 Cadillac XTS
Equipped With:
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:
Part # ILTR6E11 Gap 0.044" OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Part # ILTR6E11 Gap 0.044" OE Equivalent Design* 156,000 km Factory Recommended Service Interval



2015 Cadillac XTS Spark Plug
$9.33
$6.62
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 Germany
Fits: 2015 Cadillac XTS
Equipped With:
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

2015 Cadillac XTS Spark Plug
$22.58
$15.85
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: 2015 Cadillac XTS
Equipped With:
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)

2015 Cadillac XTS 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: 2015 Cadillac XTS
Equipped With:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
.043"/1.1mm
.043"/1.1mm





2015 Cadillac XTS 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: 6
Made in Germany
Fits: 2015 Cadillac XTS
Equipped With:
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

2015 Cadillac XTS Spark Plug
$10.20
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 6
Fits: 2015 Cadillac XTS
Equipped With:
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.



2015 Cadillac XTS Spark Plug
$17.48
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Germany
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$21.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$21.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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





2015 Cadillac XTS Spark Plug
$21.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Made in Japan
Fits: 2015 Cadillac XTS
Equipped With:
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:
Part # ILTR7E9 Gap 0.036" OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Part # ILTR7E9 Gap 0.036" OE Equivalent Design* 96,000 km Factory Recommended Service Interval

2015 Cadillac XTS Spark Plug
$11.77
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2015 Cadillac XTS
Equipped With:
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.

2015 Cadillac XTS Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2015 Cadillac XTS
Equipped With:
Aspiration: Naturally Aspirated;
Aspiration: Naturally Aspirated;
Vehicle Fitment Notes:
.043"/1.1mm
.043"/1.1mm
2015 Cadillac XTS Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 2015 Cadillac XTS
Equipped With:
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.