2018 Cadillac CT6 Spark Plug
Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2018 Cadillac CT6.



Spark Plug
$21.15
$13.39 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
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 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
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
$16.96 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
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
$16.96 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
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
$8.80 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$8.80 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$12.45 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$12.45 CAD
50+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$18.12 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$18.12 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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
$8.47 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: 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
$10.20 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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: 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 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: 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
$13.49 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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
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
$19.94 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 3rd
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
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
$11.77 CAD
Out of Stock
Condition: New
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
Call for Pricing
Out of Stock
Condition: New
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