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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
LS Gen III - Knock Sensor Extension Harness Extends Gen III knock sensor connector 36 inches Assembled in Wichita, Kansas with USA made OEM grade TXL wire Compatible with: All Gen III harnesses, Gen III knock sensors Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Includes: 1 36'' extension harness Assembled using OEM tooling, with OEM Delphi connector and terminals, and USA made, factory-color, OEM Grade TXL Wire Wire Assignments: Driver Side - Bank 1 - Dark Blue Wire Passenger Side - Bank 2 - Light Blue Wire
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the length of the LS Gen III Knock Sensor Extension?A: The length of the LS Gen III Knock Sensor Extension is thirty-six inches. This extension provides additional reach for your knock sensor connection.
Q: What material is the LS Gen III Knock Sensor Extension made of?A: The extension is made of TXL wire. This material is known for its durability and heat resistance, making it suitable for automotive applications.
Q: Is the LS Gen III Knock Sensor Extension compatible with all Gen III harnesses?A: Yes, it is compatible with all Gen III harnesses and knock sensors. This versatility makes it a great addition to various engine setups.
Q: How do I install the LS Gen III Knock Sensor Extension?A: To install the extension, simply connect it to your existing Gen III knock sensor and harness. Ensure all connections are secure for optimal performance.
Q: Will this extension fit my LS1 engine?A: Yes, it fits LS1 engines as well as other RPO codes. This includes LM7, LR4, LQ4, LS6, L59, LQ9, LM4, and L33.
Q: Can I use this extension with aftermarket harnesses?A: Yes, the LS Gen III Knock Sensor Extension is compatible with aftermarket harnesses designed for Gen III applications. Check compatibility for best results.
Q: How should I care for the LS Gen III Knock Sensor Extension?A: To care for the extension, avoid exposing it to extreme temperatures or moisture. Regularly check connections for wear or corrosion.
Q: Is the LS Gen III Knock Sensor Extension safe for high temperatures?A: Yes, the TXL wire used is resistant to high temperatures. This ensures durability in demanding automotive environments.
Q: What should I do if the extension arrives damaged?A: If the extension arrives damaged, contact customer support for a return or replacement. Ensure to keep all packaging for the return process.
Q: Does the extension come with installation instructions?A: Yes, installation instructions are typically included with the extension. Follow the guidelines to ensure proper setup.
Q: Is this extension suitable for high-performance applications?A: Yes, the LS Gen III Knock Sensor Extension is suitable for high-performance applications due to its quality materials and precise engineering.
Q: How does the extension affect engine performance?A: Using the extension can enhance engine performance by providing a reliable connection for the knock sensor, which optimizes engine timing.
Q: What warranty is offered with the LS Gen III Knock Sensor Extension?A: The warranty details can vary, but it typically comes with a limited warranty. Check with the manufacturer for specific terms.
Q: Can I cut the extension to a shorter length?A: It is not recommended to cut the extension as it may affect performance. The length is designed for optimal sensor function.
Q: Where is the LS Gen III Knock Sensor Extension manufactured?A: The extension is assembled in Wichita, Kansas, using USA-made components. This ensures high-quality manufacturing standards.
Q: How does the color of the wiring affect installation?A: The wiring color indicates its specific function; for instance, dark blue is for bank one and light blue for bank two. Follow color coding for correct installation.