Cadillac DTS Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac DTS. 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.
1993-2011 GM - Valve Cover Gasket
GM
12581816
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.97
MSRP $16.40
Save $4.43
27% Off 
2007-2011 GM - Ignition Coil
GM
19421260
DTS. Lucerne. 4.6l. XLR. STS, STS-v. 4.6l. SRX. 4.6l. 2nd design. STS, STS-v. 4.4l.
$85.77
MSRP $154.54
Save $68.77
44.5% Off 
2006-2016 GM - Ignition Switch
GM
25757645
Impala, Monte Carlo. With column shift. Lucerne. DTS. Work with vehicle electronics to help optimize vehicle capabilities
This GM...
$23.98
MSRP $38.36
Save $14.38
37.5% Off 
2005-2010 GM - Ignition Lock Cylinder
GM
19207991
Optional. Incl.Housing. Floor shift. DTS. 5 Position. This part requires programming and/or special setup procedures GM Service...
$59.54
MSRP $94.11
Save $34.57
36.7% Off 
2004-2016 GM - Ignition Lock Cylinder
GM
15794826
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$82.17
MSRP $129.89
Save $47.72
36.7% Off 
2004-2020 GM - Ignition Knock (Detonation) Sensor
GM
12623730
Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition
$16.21
MSRP $25.94
Save $9.73
37.5% Off 
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