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Manufacturer: Hummer

Ignition Knock (Detonation) Sensor - GM (12567446)

Ignition Knock (Detonation) Sensor - GM (12567446)

Part Number: 12567446
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Part Number:12567446

Fits: 2003-2007 GM - 12567446

Part can be found as reference #6 in illustration

Regular price $33.59 USD
Regular price $48.68 USD Sale price $33.59 USD
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2004-06. Canyon, Colorado. 4.2l. Seville. SRX. 4.6l. DTS. XLR. 4.6l. Hummer H3. Aurora. 4.0l. Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition

Position:

Other Names: Brake Line, Brake Hydraulic Line, Brake Pipe

Replaces:

Part Name: Ignition Knock (Detonation) Sensor - GM (12567446) - Hummer (12567446)

Availability: Special Order Part

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