2017 Cadillac CT6 Spark Plugs
Save up to 40% on original replacement 2017 Cadillac CT6 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 2017 Cadillac CT6.






Spark Plug
$21.15
$12.72
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
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
$15.53
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Part # LTR6BHX
Gap 0.036in Part # LTR6BHX







Spark Plug
$15.53
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Stock# 90495
Gap 0.036in Stock# 90495







Spark Plug
$18.85
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
Vehicle Fitment Notes:
Gap 0.030in Part # SILNAR8A7 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.030in Part # SILNAR8A7 OE Equivalent Design* 96,000 km Factory Recommended Service Interval







Spark Plug
$18.85
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
Vehicle Fitment Notes:
Gap 0.030in Stock# 92968 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.030in Stock# 92968 OE Equivalent Design* 96,000 km Factory Recommended Service Interval







Spark Plug
$9.78
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Part # LTR6GP-8
Gap 0.036in Part # LTR6GP-8







Spark Plug
$9.78
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Stock# 94372
Gap 0.036in Stock# 94372







Spark Plug
$13.83
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Part # LTR6IX
Gap 0.036in Part # LTR6IX







Spark Plug
$13.83
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Stock# 94374
Gap 0.036in Stock# 94374







Spark Plug
$20.14
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: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Part # ILTR6M9G OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.036in Part # ILTR6M9G OE Equivalent Design* 96,000 km Factory Recommended Service Interval







Spark Plug
$20.14
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: 4
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
Gap 0.036in Stock# 94489 OE Equivalent Design* 96,000 km Factory Recommended Service Interval
Gap 0.036in Stock# 94489 OE Equivalent Design* 96,000 km Factory Recommended Service Interval

Spark Plug
$11.77
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: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
OE Style 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. .035"/0.9mm
OE Style 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. .035"/0.9mm

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: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
.035"/0.9mm
.035"/0.9mm

Spark Plug
$9.18
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035"/0.9mm
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035"/0.9mm





Spark Plug
$19.26
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
Made in Germany
Vehicle fitment:
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
Engine Base: 3.0L 182ci V6 (3.38x3.38; 86.0x85.8);
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
$14.99
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.6L 222ci V6 (3.74x3.38; 95.0x85.8);
Engine Base: 3.6L 222ci V6 (3.74x3.38; 95.0x85.8);
Vehicle Fitment Notes:
Gap 0.036in Part # LNAR7AIX
Gap 0.036in Part # LNAR7AIX


Spark Plug
$22.16
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.6L 222ci V6 (3.74x3.38; 95.0x85.8);
Engine Base: 3.6L 222ci V6 (3.74x3.38; 95.0x85.8);
Vehicle Fitment Notes:
Gap 0.036in Part # ILNAR7A9 OE Equivalent Design* 156,000 km Factory Recommended Service Interval
Gap 0.036in Part # ILNAR7A9 OE Equivalent Design* 156,000 km Factory Recommended Service Interval


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035"/0.9mm
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035"/0.9mm