ACDelco 213-3944 | Ignition Knock (Detonation) Sensor

Part Number

213-3944

Optimize performance with ACDelco's GM Ignition Knock Sensor 213-3944, designed to prevent engine damage from pre-ignition efficiently.

Fits what vehicles: 2007-2013 Chevrolet Silverado 1500, 2007-2013 GMC Sierra 1500, 2008-2014 Chevrolet Express 1500, 2008-2014 GMC Savana 1500

Special Price $19.43 Regular Price $23.42

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In stock

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

Ensure your GM vehicle's optimal performance with the ACDelco Ignition Knock (Detonation) Sensor 213-3944. This GM Original Equipment part is specifically engineered to detect engine pinging or spark knock, sending crucial signals to the engine control module to adjust ignition timing and air/fuel mixture. Matching the quality, reliability, and durability you've come to expect from General Motors, this sensor is an essential component for maintaining your engine's health and longevity.

Designed to seamlessly fit GM vehicles like the Chevrolet Express 1500, Chevrolet Silverado 1500, GMC Savana 1500, and GMC Sierra 1500, the 213-3944 replaces your vehicle's original component flawlessly. By mitigating risks of pre-detonation damage, it provides a reliable safeguard against potential engine performance issues, making it a must-have for DIY enthusiasts and professional mechanics alike. Enhance your vehicle's efficiency and safety with this meticulously crafted ignition system component.

Features

Detects engine pinging for optimal performance
GM-recommended genuine replacement part
Manufactured to strict GM OE specifications
Prevents engine damage from pre-ignition
Designed for seamless installation in GM vehicles

Specifications

Connector Gender:	Female
Connector Quantity:	1
Connector Shape:	Oval
Height (in):	1.1
Length (in):	7.1
Meets OEM Specifications:	Yes
Terminal Quantity:	2
Terminal Type:	Blade Pin
Weight (lb):	0.15
Width (in):	1.7

Fitment

2007-2013 Chevrolet Silverado 1500
2007-2013 GMC Sierra 1500
2008-2014 Chevrolet Express 1500
2008-2014 GMC Savana 1500

Product Questions (3)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.