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Cadillac XLR Ignition & Spark Plugs

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We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac XLR. 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

Part Number: 12571533

Description: 4.4 & 4.6L, 4.6L.

Fits:

Cadillac:
- SRX,
- STS,
- XLR

MSRP $10.66

$6.82

Spark Plug

Part Number: 12571535

Replaces: 12561466

Description: Platinum. 4.4 & 4.6L, 4.6L.

Fits:

Buick:
- Lucerne
Cadillac:
- DeVille,
- DTS,
- Eldorado,
- Seville,
- SRX,
- STS,
- XLR
Oldsmobile:
- Aurora
Pontiac:
- Bonneville

MSRP $10.66

$6.82

2006-2009 Cadillac - Double Platinum Spark Plug

Part Number: 12592619

Other Names: Spark Plug, 989

Description: 4.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...

Fits:

Cadillac:
- STS,
- XLR

MSRP $13.10

$8.38

2007-2011 GM - Ignition Coil

Part Number: 19421260

Other Names: Coil

Replaces: 12597745

Description: DTS. Lucerne. 4.6l. XLR. STS, STS-v. 4.6l. SRX. 4.6l. 2nd design. STS, STS-v. 4.4l.

Fits:

Buick:
- Lucerne
Cadillac:
- DTS,
- SRX,
- STS,
- XLR

MSRP $150.78

$83.68

2001-2005 Cadillac - Headlamp Igniter

Part Number: 16530161

Notes: Included with headlamp assembly.

Other Names: Igniter

Description: With hid. XLR. Helps provide the voltage needed to start and regulate the current to your vehicle's headlamp This GM Genuine Part is...

Fits:

Cadillac:
- Seville,
- XLR

MSRP $138.16

$92.39

2004-2020 GM - Ignition Knock (Detonation) Sensor

Part Number: 12623730

Other Names: Knock Sensor, 1163

Replaces: 12570125

Description: Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition

Fits:

Buick:
- LaCrosse,
- Lucerne,
- Rainier,
- Rendezvous,
- Terraza
Cadillac:
- CTS,
- DTS,
- Escalade,
- Escalade ESV,
- Escalade EXT,
- SRX,
- STS,
- XLR
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Equinox,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Malibu,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Trailblazer EXT,
- Uplander
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3,
- H3T
Pontiac:
- G6,
- G8,
- Grand Prix,
- GTO,
- Montana,
- Torrent
Saturn:
- Aura,
- Relay,
- Vue

MSRP $25.30

$15.81

2004-2013 GM - Ignition Lock Key Transmitter Antenna

Part Number: 25888495

Other Names: Antenna

Replaces: 10448049

Description: Entry system/keyless remote. Transmitter. Corvette. Designed to allow the door to lock/unlock at the push of a button This GM Genuine...

Fits: