Cadillac STS Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac STS. 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.
Engine
GM
19540156
THE HOT CAM ADDS HEAT TO THE LS3 Our engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the...
$11,432.90
MSRP $13,998.05
Save $2,565.15
18.3% Off 
Engine
GM
19435448
BIG TORQUE FOR YOUR TRUCK Got a pre-1980 GM truck with a tired Small-Block? Forget the rebuild and take your trusty truck's capability...
$7,974.35
MSRP $9,763.52
Save $1,789.17
18.3% Off 
Engine
GM
19540155
A NEW CLASSIC! As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is...
$10,911.04
MSRP $13,359.10
Save $2,448.06
18.3% Off 
Engine
GM
19435604
HIGH-REVVING PERFORMANCE AND DURABILITY Chevrolet Performance's CT400 racing crate engine now features Fast Burn cylinder heads with...
$10,328.12
MSRP $12,645.39
Save $2,317.27
18.3% Off 
Engine
GM
19433035
OUR LATEST TWIST ON THE BIG-TORQUE 383 STROKER! When it comes to cranking serious torque from the classic Small-Block, it's hard to beat...
$10,272.62
MSRP $12,577.44
Save $2,304.82
18.3% Off 
Acdelcoâ„¢ Spark Plug
GM
41109
3.6L, without bi-fuel. 3.0L. Wagon, 3.0, 3.6L. 3.6L, without twin-turbo. 3.6L, 2nd design.
Valve Cover Gasket
GM
12576396
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Ignition Coil
GM
12670154
Lucerne. 4.6l. XLR. DTS. SRX. 4.6l. 2nd design. STS, STS-v. 4.4l. STS, STS-v. 4.6l. High quality coated windings to improve durability...
Ignition Coil
GM
89017778
Right. XLR. 2000-03. Seville. All. 4.4 & 4.6L. High quality coated windings to improve durability and provide protection against...
2006-2011 GM - Ignition Coil Wiring Harness
GM
12602860
4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
No results found for "spark plug, ignition". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!