No image available
Related Products
Details
- Brand:
- SKU:
213-969
- GTIN: 00021625408361
- UPC: 021625408361
- Other Names:
12567711
- 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
- Condition: New
- Warranty:
Ignition Knock (Detonation) Sensor - ACDelco (213-969)
- Sale Price: $26.19
Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| Brand | GM Genuine Parts |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Country of Origin 10 | IN |
| Country of Origin 11 | IL |
| Country of Origin 12 | FR |
| Country of Origin 13 | DK |
| Country of Origin 14 | DE |
| Country of Origin 15 | CA |
| Country of Origin 6 | PL |
| Country of Origin 7 | MY |
| Country of Origin 8 | KR |
| Country of Origin 9 | JP |
| 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. |
| Height (in) | 1.1 |
| Length | 43 1.69 |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Mounting Hardware Included | Yes |
| Mounting Type | Bolted |
| Programming Required | No |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
| Threaded End Diameter | 0.31 8 |
| Weight (lb) | 0.19 |
| Width (in) | 6.9 |
| Wire Harness Included | Yes |
| Wiring Harness Included | Yes |
| Wiring Harness Length | 239 9.41 |
Features and Benefits
Interchange
Interchange
Policies
Policies
Product Reviews
Brand
Store
aftermarket
About AutoNation Aftermarket Parts | ACDelco Authorized Dealer
Welcome to AutoNation Aftermarket Parts (aftermarket.autonationparts.com) — your premier destination for high-performance components, heavy-duty upgrades, and replacement auto parts engineered to match your vehicle's specifications. Backed by AutoNation’s nationwide network of over 300+ locations, our dedicated aftermarket store delivers top-tier components built to meet or exceed original equipment standards.
Popular Auto Parts Categories:
- A/C & Heating Systems
- Brakes & Brake Parts
- Air Intake Systems
- Batteries & Electrical Parts
- Cooling Systems
- Fuel Systems
- Suspension & Steering
- Transmission & Drivetrain
- Towing & Hitches
- Wheels & Accessories
Looking for ACDelco OEM Quality & Fast Shipping?
Check your vehicle year, make, model, and engine requirements to ensure exact compatibility before placing your order.
Product Details
Upgrade or restore your vehicle with Ignition Knock (Detonation) Sensor (SKU: 213-969) from ACDelco. Manufactured to strict quality standards, this replacement component delivers exact-fit precision, superior durability, and reliable operation under demanding driving conditions.
| Product Name | Ignition Knock (Detonation) Sensor |
| Manufacturer / Brand | ACDelco |
| Part Number / SKU | 213-969 |
| Part Condition | Brand New Replacement Part |
| Fitment Standard | Direct Fit OEM Replacement |
Frequently Asked Questions for Ignition Knock (Detonation) Sensor
What are the core specifications of Ignition Knock (Detonation) Sensor?
This Ignition Knock (Detonation) Sensor (SKU: 213-969) is built by ACDelco using high-grade materials engineered for long-lasting performance, thermal stability, and exact-fit vehicle compatibility.
Is Ignition Knock (Detonation) Sensor an original OEM or aftermarket replacement part?
This item (SKU: 213-969) manufactured by ACDelco is a premium aftermarket replacement part engineered to meet or exceed original equipment manufacturer specifications. It offers exact-fit reliability and maximum durability at a competitive price point.
How do I confirm Ignition Knock (Detonation) Sensor fits my specific vehicle?
To verify fitment for Ignition Knock (Detonation) Sensor, check compatibility using our fitment lookup tool above. Cross-reference your exact year, make, model, and engine specifications before ordering to ensure proper clearance and performance.
What related components should I inspect when replacing this part?
When installing a new Ignition Knock (Detonation) Sensor, technicians recommend inspecting surrounding hardware, mounting brackets, seals, and connecting lines. Replacing worn supporting components at the same time helps prevent premature wear and maintains peak system efficiency.
What quality and manufacturing standards does ACDelco follow?
ACDelco replacement parts undergo rigorous quality testing and strict dimensional tolerance checks. Engineered using premium-grade materials, this component is designed to withstand harsh operating conditions, thermal stress, and routine vehicle vibration.
Can I install Ignition Knock (Detonation) Sensor myself or do I need a technician?
Many ACDelco components are designed for straightforward DIY installation. Refer to factory service manuals or OEM repair procedures for exact torque specifications and sequence steps. If complex electrical diagnosis, specialized hydraulic bleeding, or heavy mechanical tools are required, consult a certified automotive technician.
What are the common symptoms indicating this component needs replacement?
Key indicators that a replacement part like Ignition Knock (Detonation) Sensor may be needed include unusual noises, diminished mechanical responsiveness, fluid leaks, visible structural wear or corrosion, or active diagnostic trouble codes (DTCs) triggered by related sensors.
Does Ignition Knock (Detonation) Sensor come with mounting hardware included?
Hardware inclusions vary by part type and manufacturer setup. Check the product specifications and images above to confirm whether installation hardware, gaskets, or adapters are supplied directly in the package.
How fast will Ignition Knock (Detonation) Sensor ship to my location?
Orders for Ignition Knock (Detonation) Sensor (SKU: 213-969) are processed rapidly from our nationwide distribution centers. Visit our Shipping Policy page to review estimated ground transit times, expedited shipping rates, and order tracking details.
What is the return policy for Ignition Knock (Detonation) Sensor?
If Ignition Knock (Detonation) Sensor arrives damaged or does not fit your vehicle, you can initiate a return or exchange under our standard Returns & Refund Policy. Please verify your vehicle fitment details prior to ordering to ensure seamless compatibility.
Why buy ACDelco parts from AutoNation Aftermarket?
AutoNation is one of America's most trusted automotive retailers with over 300+ locations nationwide. When you order ACDelco products from our aftermarket store, you get competitive direct pricing, guaranteed product authenticity, and dedicated customer support.