New Knock Detonation Sensor 97-99 Subaru and 50 similar items

Knock / Detonation Sensor Subaru Legacy, Impreza 1997-1999 Description: OEM Quality Knock (Detonation) Sensor In order to determine compatibility please refer to the chart of compatible vehicles, cross-reference OEM part numbers or contact your mechanic. PLEASE READ CROSS-CHECK OE REFERENCE PART NUMBERS PRIOR TO ORDERING! THIS IS THE ONLY RIGHT WAY TO ORDER CORRECT PART! OE Reference Codes: NISSAN: STANDARD MTOR: AIRTEX / WELLS: 22060AA061 22060-AA061 KS-SB-AA061 KSSBAA061 KS96 SU4989 5S2295 BOSCH: AC DELCO: CARQUEST: 65017 2131826 213-1826 716669 71-6669 NIEHOFF: DELPHI: KEMPARTS: WA1752 AS10116 AS10116-11B1 144-722 *It is solely buyer's responsibility to check compatibility prior to ordering! Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. List of compatible vehicles: *Models presented for reference purpose only. In order to correctly determine compatibility you must cross-check indicated OE ref. codes. Year: Make: Model: 1997-1998 Subaru Impreza 1997-1998 Subaru Legacy 1998 Subaru Forester 1999 Subaru Legacy 2.5H4 *May fit other makes-models not listed. Note: The knock sensor responds to spark knock caused by Pre-detonation of the Air Fuel mixture. As the flame front moves out from the spark plug ignition point, pressure waves in the chamber crash into the piston or cylinder walls resulting in a sound known as a knock or ping. This is caused by using a fuel with a low octane rating, overheating, or over advanced timing. Sometimes it can be caused by hot carbon deposits on the piston or cylinder head that raise compression. A knock sensor, which serves to warn of engine knock or pinging due to a bad air/fuel mixture, can go bad. Signs that the knock sensor is bad are a sluggish engine, poor fuel economy and slow acceleration. Most of the time, the knock sensors don't fail entirely but go "soft" and create false signals. You can check the knock sensor through an electrical harness. Important: Please check compatibility prior to purchasing. Cross-check OE reference numbers presented in this description against those found on your current unit. If you are not able to locate part numbers, please call local dealership (auto parts department), provide your vehicle information and obtain correct part number(s). Feel free to contact us if you have any questions. Thank you for visiting my sale! Payment: We prefer PayPal as a payment method; If you don't have a PayPal account you can use your credit/debit card to complete the transaction; The item ships upon complete payment. Shipping: Each item ships within 48 hours upon cleared payment; Shipping is by USPS Priority Mail - delivery time within continental US 2-3 business days; Confirmation email along with the tracking number automatically sends to buyer's email address associated with the transaction; If you didn't receive confirmation email from us it means that your email box provider (Yahoo, AOL, Hotmail etc.) filtered this message to Junk or Spam folder - check it out! We try our best in order to contact buyers in regards of the transaction and answer all messages in time! Please do not blame us if you don't hear from us within 24 hours, CHECK YOUR JUNK folder instead!; Shipping time may vary depending on the destination and shipping method used; Seller is not responsible for the shipping delays; International orders ship via USPS Priority Mail International (tracking number is available for most destinations); If you would like purchased item being shipped more promptly, please email us; It is absolutely buyer's responsibility to be aware of all possible duties / taxes in designated areas. Terms of Sale: It is solely buyer's responsibility to check compatibility prior to ordering auto parts. By placing a bid or hit Buy it Now button you are bound by all terms and conditions of this sale; Any installed, used or damaged items do not qualify for a return; If item purchased by an error it should be sent back for a refund, 10-15 % restocking fee will be held. 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If you contacted us and didn't hear in return, it means that your email box provider (Yahoo, AOL, Hotmail etc.) filtered our response message to your Junk or Spam folder - please check it out! On May-30-13 at 00:23:06 PDT, seller added the following information: FREE! Sellers: Add a FREE map to your listings. FREE!