Pontiac G8 Ignition & Spark Plugs

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We stock Genuine OEM Pontiac® Ignition & Spark Plugs for your Pontiac G8. 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.

Iridium Spark Plug

Part Number: 12681665

Other Names: Spark Plug, 1277

Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883, 89018051

Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. Iridium is the latest in spark...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Astro,
- Avalanche 1500,
- Avalanche 2500,
- Blazer,
- C1500,
- C2500,
- C3500,
- C3500HD,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- Monte Carlo,
- P30,
- S10,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban 1500,
- Suburban 2500,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Tahoe
GMC:
- C1500 Pickup,
- C2500 Pickup,
- C3500 Pickup,
- C3500HD,
- Jimmy,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- P3500,
- Safari,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Sonoma,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H3
Oldsmobile:
- Bravada
Pontiac:
- Firebird,
- G8,
- Grand Prix,
- GTO

Backordered

Spark Plug Wire

Part Number: 12731653

Other Names: Cable Set, Plug Wire, Cable, Plug Wire Set, Wire

Replaces: 12670294, 19180550, 19206446, 19351569

Description: Express, savana. 4.8l. Caprice PPV. 6.0l. 6.2L without supercharger. 7.0L. Hummer H2. 10.5 long. Impala, Monte Carlo. 5.3l.

Fits:

Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer
GMC:
- Canyon,
- Envoy,
- 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

MSRP $68.38

$39.97

OEM NEW 2006-20 GM Chevrolet Savana Gasoline Engine Ignition Spark Plug 12680072

Part Number: 12680072

Other Names: Spark Plug, 1252

Replaces: 12563707, 12571164, 12609877, 12621258

Description: 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Avalanche 1500,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- LCF 3500,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe
GMC:
- Canyon,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H3,
- H3T
Pontiac:
- G8

MSRP $16.46

$11.52

OEM NEW 10-15 GM GM Spark Plug Tube Seal-Spark Plug Wire Boot (O Ring) 12607-600

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

$7.31

OEM NEW 2005-09 GM Buick Cadillac Acadia Left Right Ignition Spark Plug 19300872

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

$9.46

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

$116.80

OEM NEW 2007-2020 GM Buick Chevrolet Cadillac Pontiac GMC Ignition Coil 12632479

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

$63.18

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

MSRP $151.66

$83.03

Ignition Switch

Part Number: 20965947

Other Names: Ignition Switch

Replaces: 92184907

Description: Work with vehicle electronics to help optimize vehicle capabilities This GM Genuine Part is designed, engineered, and tested to rigorous...

Fits:

Buick:
- Enclave
Cadillac:
- CTS
Chevrolet:
- Camaro,
- Caprice,
- Traverse
GMC:
- Acadia,
- Acadia Limited
Pontiac:
- G8
Saturn:
- Outlook

MSRP $33.22

$21.59

Ignition Coil Mounting Bracket

Part Number: 12580353

Other Names: Bracket

Description: 2003-05, 5.3L. 6.2L without supercharger. 6.0 & 6.2L. 7.0L. 2008-09. This GM Genuine Part is designed, engineered, and tested to...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- 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,
- H3T
Pontiac:
- G8,
- Grand Prix,
- GTO

MSRP $41.52

$24.27

Ignition Knock (Detonation) Sensor

Part Number: 12618603

Other Names: Knock Sensor, 1133

Replaces: 12566845

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

Fits:

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

MSRP $69.61

$40.69

OEM NEW 2011-13 GM Caprice Steering Column Key Blank Ignition and Locks 92281663

Part Number: 92281663

Notes: Included with lock cylinder package. Order by description.

Other Names: Key

Replaces: 92193937, 92204549, 92212789

Description: 2011-2013, uncut. Flip design. This part requires programming and/or special setup procedures GM Service Information describes the...

Fits:

Chevrolet:
- Caprice
Pontiac:
- G8

MSRP $169.18

$105.60

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