Skip to product information
1 of 5

Delphi

Delphi AS10266 IGNITION KNOCK (DETONATION) SENSOR

Delphi AS10266 IGNITION KNOCK (DETONATION) SENSOR

SKU:DE-AS10266

Regular price $34.99
Regular price Sale price $34.99
Sale Sold out
Shipping calculated at checkout.

In stock

Quantity
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns

The Delphi AS10266 is an IGNITION KNOCK (DETONATION) SENSOR. It is a new, genuine Delphi part with the manufacturer warranty, shipped from the closest US warehouse.

Key features

  • HELPS DETECT ENGINE KNOCK – Delphi Ignition Knock Sensors detect engine knock caused by pre-ignition or detonation, providing accurate signals to the engine control module to help optimize ignition timing, support efficient combustion, and help protect against potential engine damage.
  • ACCURATE KNOCK DETECTION ACROSS OPERATING CONDITIONS – Engineered with calibration across a wide range of frequencies to detect changes in combustion events, helping deliver precise knock sensor signals that support consistent engine performance with a variety of fuel types and driving conditions.
  • VERSATILE OE-ENGINEERED DESIGN – Flat frequency response enables the same knock sensor design to be used across multiple engine applications while maintaining reliable detection of knock frequencies beyond the primary operating range for dependable engine management.
  • RELIABLE SIGNAL INTEGRITY – Features a ground-isolated design with a 2-wire shielded harness to help reduce electromagnetic interference (EMI) for dependable signal transmission, while the self-generating piezoelectric sensing element requires no external power to produce accurate knock sensor output.

Specifications

Brand Delphi
Manufacturer part number AS10266
Part type Electronic Sensor
UPC / GTIN 689604304334
Weight 0.09 lb
Dimensions (L × W × H) 4 × 4 × 8 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Warranty Manufacturer warranty

Questions

Will this fit my vehicle?

Match the manufacturer part number AS10266 to your current part, or send us your VIN and we will confirm the fit before you order.

How fast does it ship?

Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.

Is this a genuine Delphi part?

Yes — new and genuine Delphi, with the manufacturer warranty.

Can I return it?

Yes. Unused items can be returned within 30 days — see our refund policy for the details.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

View full details