Cadillac CT5 Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac CT5. 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 Boot Assembly
GM
55511557
2.0L turbo. Durable boot seal helps protect against moisture and contaminants
$10.75
MSRP $15.36
Save $4.61
30% Off 
Iridium Spark Plug
GM
12642722
6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$11.90
MSRP $17.00
Save $5.10
30% Off 
Spark Plug Wire
GM
12716289
4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire....
$21.93
MSRP $33.75
Save $11.82
35% Off 
Iridium Spark Plug
GM
12650283
3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$12.24
MSRP $17.48
Save $5.24
30% Off 
Iridium Spark Plug
GM
55504354
2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.61
MSRP $20.94
Save $7.33
35% Off 
OEM NEW 2013-2020 GM Buick Cadillac Chevrolet Engine Valve Cover Gasket 12613249
GM
12613249
1.3L turbo. Camaro. Spark plug hole seals. ATS. Spark plug shield seals. 2017-21 3.6L. inner #3. This GM Genuine Part is designed,...
$9.45
MSRP $11.84
Save $2.39
20.2% Off 
Ignition Coil
GM
12725605
XT4. 2021-26. Envision. 2.0L turbo. CT4. 2.0l. XT5. 2.0l. Blazer. 2.0l. XT6. 2.0l.
$34.32
MSRP $51.50
Save $17.18
33.4% Off 
Ignition Coil
GM
12726023
6.6L gas, ac delco. Express 2500. 6.6l. Express 3500. 6.6l. Savana 2500. 6.6l. Savana 3500. 6.6l. 6.2L.
$90.62
MSRP $165.53
Save $74.91
45.3% Off 
Cable Set
GM
19431551
Silverado, sierra. Tahoe, Yukon, Escalade. 5.3 & 6.2L. Suburban, Yukon XL. Tahoe. 5.3l. Suburban. 5.3l. Escalade. 6.2l. Suburban. 6.2l....
$84.19
MSRP $153.78
Save $69.59
45.3% Off 
Ignition Knock (Detonation) Sensor
GM
12663209
Silverado, sierra. 2.7l. 2.0L turbo, without retainer. CT4. 2.7L turbo, without retainer. Exc.Harness. XT5. 2.0l. 2.0L, #1. Acadia....
$6.15
MSRP $8.20
Save $2.05
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