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Cadillac CTS Ignition & Spark Plugs

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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.

2005-2009 GM - Spark Plug Wire Kit

Part Number: 19417612

Other Names: W (S)Wire Kit

Replaces: 19351593, 89018058

Description: Durable to help transfer high voltage pulses without damage

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
GMC:
- Envoy,
- Envoy XL,
- Envoy XUV,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3
Pontiac:
- G8,
- Grand Prix

MSRP $214.32

$116.70

2003-2006 GM - Spark Plug Wire Set

Part Number: 89017270

Other Names: Spark Plug Wire Set, 748mm

Description: Red Leads. 5.7L. GTO. See cable. Durable to help transfer high voltage pulses without damage

Fits:

Cadillac:
- CTS
Chevrolet:
- Corvette
Pontiac:
- GTO

MSRP $174.04

$96.59

2013-2024 GM - Spark Plug Shield Seal

Part Number: 12613249

Notes: Included with valve cover.

Applications: 3.6L W/O V SERIES (2016-19).

Other Names: Spark Plug Tube Seal

Description: 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,...

Fits:

Buick:
- Encore GX,
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
Cadillac:
- ATS,
- CT5,
- CT6,
- CTS,
- XT5,
- XT6
Chevrolet:
- Blazer,
- Camaro,
- Colorado,
- Equinox,
- Impala,
- Malibu,
- Malibu Limited,
- Trailblazer,
- Traverse
GMC:
- Acadia,
- Canyon,
- Terrain

MSRP $9.50

$6.94

2004-2024 GM - Spark Plug Tube Seal

Part Number: 12607600

Notes: Included with valve cover.

Applications: 3.6L (2015). 3.6L W/V SERIES (2016-19).

Other Names: Valve Cover Seal, Valve Cover, Seal

Description: 3.6L. ATS. Spark plug shield seals.

Fits:

Buick:
- Enclave,
- LaCrosse
Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS,
- XTS
Chevrolet:
- Camaro,
- Caprice,
- Captiva Sport,
- Colorado,
- Equinox,
- Impala,
- Impala Limited,
- Malibu,
- Traverse,
- Traverse Limited
GMC:
- Acadia,
- Acadia Limited,
- Canyon,
- Terrain
Pontiac:
- G6,
- G8,
- Torrent
Saturn:
- Aura,
- Outlook,
- Vue

MSRP $9.16

$6.68

2005-2009 GM - Double Platinum Spark Plug

Part Number: 19300872

Other Names: Spark Plug, 6889

Replaces: 12597464

Description: 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...

Fits:

Buick:
- Enclave,
- LaCrosse,
- Rendezvous
Cadillac:
- CTS,
- SRX,
- STS
Chevrolet:
- Equinox,
- Malibu,
- Traverse
GMC:
- Acadia
Pontiac:
- G6,
- G8,
- Torrent
Saturn:
- Aura,
- Outlook,
- Vue

MSRP $13.52

$8.65

2009-2015 GM - Spark Plug Wire Set

Part Number: 19180531

Other Names: Plug Wire Set, 748tt

Description: 6.2L with supercharger. Durable to help transfer high voltage pulses without damage

Fits:

Cadillac:
- CTS
Chevrolet:
- Camaro

MSRP $155.56

$86.34

2000-2015 GM - Spark Plug Wire Heat Shield

Part Number: 19329681

Other Names: Spark Plug Shield, 7903

Replaces: 12045580, 12132258, 15336959

Description: 6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat

Fits:

Cadillac:
- CTS
Chevrolet:
- Camaro,
- Monte Carlo
Hummer:
- H3,
- H3T
Pontiac:
- GTO

MSRP $12.86

$8.23

2004-2010 GM - Ignition Coil

Part Number: 19418102

Other Names: Ignition Coil

Replaces: 12566569, 12583514, 12590954, 12613057, 12629037

Description: Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. SRX. 3.6l. CTS. With high output. Outlook. High quality coated windings to improve durability...

Fits:

Buick:
- Enclave,
- LaCrosse,
- Rendezvous
Cadillac:
- CTS,
- SRX,
- STS
Chevrolet:
- Traverse
GMC:
- Acadia
Saturn:
- Outlook

MSRP $172.56

$95.77

2005-2020 GM - Ignition Coil

Part Number: 12699382

Notes: Ignition Module Included.

Other Names: Ignition Coil

Replaces: 12570616, 12573190, 12611424

Description: High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
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:
- G8,
- Grand Prix,
- GTO

Backordered

2007-2024 GM - Ignition Coil

Part Number: 12632479

Other Names: Ignition Coil, d515c

Replaces: 12590990, 12610626, 12618542

Description: High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone...

Fits:

Buick:
- Enclave,
- LaCrosse
Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS,
- XTS
Chevrolet:
- Camaro,
- Caprice,
- Captiva Sport,
- Colorado,
- Equinox,
- Impala,
- Impala Limited,
- Malibu,
- Traverse,
- Traverse Limited
GMC:
- Acadia,
- Acadia Limited,
- Canyon,
- Terrain
Pontiac:
- G6,
- G8,
- Torrent
Saturn:
- Aura,
- Outlook,
- Vue

MSRP $115.40

$64.05

Ignition Switch

Part Number: 84153624

Other Names: F (S)Switch

Replaces: 12450257, 23334992

Description: CTS. SRX.

Fits:

Cadillac:
- CTS,
- SRX

MSRP $128.60

$71.37

2013-2023 GM - Ignition Coil

Part Number: 25202791

Other Names: Ignition Coil

Replaces: 12652405, 12654078, 12687140

Description: 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...

Fits:

Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
Cadillac:
- ATS,
- CT6,
- CTS
Chevrolet:
- Blazer,
- Camaro,
- Colorado,
- Equinox,
- Impala,
- Malibu,
- Malibu Limited,
- Traverse
GMC:
- Acadia,
- Canyon,
- Terrain

MSRP $120.78

$67.03

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