Ignition Knock (Detonation) Sensor - ACDelco (12663209)

Name: Ignition Knock (Detonation) Sensor
Brand: ACDelco
SKU: 12663209
Price: 4.28 USD
Availability: InStock

ACDelco - 12663209

ACDelcoMPN12663209

Sale Price$4.28

Description : ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended replacements for your vehicle's original components. These sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses these signals to adjust the ignition timing and air/fuel mixture. These original equipment ignition knock sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Description

ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended replacements for your vehicle's original components. These sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses these signals to adjust the ignition timing and air/fuel mixture. These original equipment ignition knock sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Part Number (MPN)

12663209

Brand

ACDelco

SKU

12663209

UPC / GTIN

808709822424 / 00808709822424

Condition

New

Other Names

12663209

Brand

GM Genuine Parts

Connector Gender

Female

Connector Quantity

Connector Shape

Oval

FAQ - Answer 1

Yes. With a faulty sensor, there is a chance that higher emissions are being produced from the engine because the engine is running hot.

FAQ - Answer 2

Yes. Knock is caused by pre-ignition or detonation. If left uncorrected, it can cause possible damage to the motor.

FAQ - Question 1

Can a bad sensor cause the vehicle to run hot?

FAQ - Question 2

Can engine knock damage an engine?

Features & Benefits - Bullet 1

Sends signals to the engine control module (ECM) to adjust timing

Features & Benefits - Bullet 2

Helps prevent damage to the engine caused by pre-ignition

Features & Benefits - Bullet 3

GM-recommended replacement part for your GM vehicle's original factory component

Features & Benefits - Bullet 4

Offering the quality, reliability, and durability of GM OE

Features & Benefits - Bullet 5

Manufactured to GM OE specification for fit, form, and function

Good Maintenance Practices - Section 1 - Bullet 1

Use approved octane fuel for your vehicle.

Good Maintenance Practices - Section 1 - Bullet 2

Have vehicle serviced if 'Check Engine' light illuminates.

Length

1.93<br />49

Mounting Hardware Included

Mounting Type

Bolted

Programming Required

Terminal Gender

Male

Terminal Quantity

Terminal Type

Wiring Harness Included

Year	Make	Model	Body & Trim	Engine & Transmission

Vehicle #1

Year

Make

Model

Body & Trim

Engine & Transmission

Brand	Equivalent Part Numbers

BWD

EKS153

Duralast

KDSB10112

Echlin

DKS253

12663209

GM Genuine Parts

12663209

General Motors

12663209

Global Parts Distributors LLC

1815043

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