Cadillac CTS Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac CTS. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Spark Plug Wire Kit
GM
19417612
Durable to help transfer high voltage pulses without damage
$119.73
MSRP $219.68
Save $99.95
45.5% Off 
OEM NEW 2005-09 GM Buick Cadillac Acadia Left Right Ignition Spark Plug 19300872
GM
19300872
Platinum. Vendor:acdelco. Vendor #41-990. 2.8 & 3.6L. 3.0 & 3.6L. 2nd Design. One-piece, fired-in suppressor seal blends three glass...
$9.46
MSRP $13.52
Save $4.06
30% Off 
OEM NEW 10-15 GM GM Spark Plug Tube Seal-Spark Plug Wire Boot (O Ring) 12607-600
GM
12607600
3.6L. ATS. Spark plug shield seals.
$7.49
MSRP $9.39
Save $1.90
20.2% Off 
Spark Plug Wire Set
GM
19180531
6.2L with supercharger. Durable to help transfer high voltage pulses without damage
$87.29
MSRP $159.44
Save $72.15
45.3% Off 
Spark Plug Wire Set
GM
89017270
Red Leads. 5.7L. GTO. See cable. Durable to help transfer high voltage pulses without damage
$97.67
MSRP $178.40
Save $80.73
45.3% Off 
OEM NEW 2000-2015 GM Chevrolet Hummer Left Right Spark Plug Wire Shield 19329681
GM
19329681
6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat
$9.23
MSRP $13.18
Save $3.95
30% Off 
OEM NEW 2007-2020 GM Buick Chevrolet Cadillac Pontiac GMC Ignition Coil 12632479
GM
12632479
High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone...
$64.76
MSRP $118.28
Save $53.52
45.2% Off 
Ignition Coil
GM
12699382
High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone...
$85.11
MSRP $155.46
Save $70.35
45.3% Off 
Ignition Switch
GM
20965947
Work with vehicle electronics to help optimize vehicle capabilities
This GM Genuine Part is designed, engineered, and tested to rigorous...
$22.14
MSRP $34.06
Save $11.92
35% Off 
OEM NEW 2013-21 GM Chevrolet GMC Colorado Regal Sportback Ignition Coil 25202791
GM
25202791
Envision. Acadia. 2.5l. Regal TourX. LaCrosse. 2.5l. Blazer. 2.5l. 2.0 & 2.5L. Traverse. 2.0l. High quality coated windings to improve...
$67.78
MSRP $123.80
Save $56.02
45.3% Off 
Ignition Coil
GM
19421259
Corvette. 8.1l. Auxiliary coil. CTS. 5.7l. GTO.
$77.81
MSRP $142.11
Save $64.30
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