Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Knock sensor is designed to detect when the combustion in car is not being properly controlled.A knock sensor uses an internal element that is extremely accurate to vibration and will detect when the pressure wave from the combustion hits the cylinder wall before it is supposed to.When the sensor detects incorrect noise from internals of the motor it will retard the timing in order to maintain the engine.The sensor has been designed to act as if mechanic was listening to the engine and keeping an eye on the things for the driver.Notice :Please find the amazon fitment on the top of the page,enter your vehicle information to check if the item fit your vehicleFitment:1991-1996 1999-2002 for Infiniti G20 2.0L1996-2001 for Infiniti I30 3.0L1993-1997 for Infiniti J30 3.0L1997-2001 for Infiniti Q45 4.1L1990-1996 for Infiniti Q45 4.5L1997-2000 for Infiniti QX4 3.3L1993-1998 for Mercury Villager 3.0L1995-1998 for Nissan 200SX 2.0L1987-1988 for Nissan 200SX 3.0L1989-1998 for Nissan 240SX 2.4L1987-1996 for Nissan 300ZX 3.0L1993-2001 for Nissan Altima 2.4L1986-1994 for Nissan D21 2.4L1986-1994 for Nissan D21 3.0L1992-1993 1995-1999 for Nissan Maxima 3.0L1991-1993 for Nissan NX 2.0L1987-1988 for Nissan Pathfinder 2.4L1987-1995 for Nissan Pathfinder 3.0L1996-2000 for Nissan Pathfinder 3.3L1995-2004 for Nissan Pickup 2.4L1995-1996 for Nissan Pickup 3.0L1993-1998 for Nissan Quest 3.0L1991-1994 1998-2001 for Nissan Sentra 2.0L2000-2004 for Nissan Xterra 2.4Lone knock sensor and harness
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 vehicles are compatible with the ROADFAR Detonation Knock Sensor?A: The ROADFAR Detonation Knock Sensor is compatible with a range of vehicles including the Infiniti G20, I30, J30, Q45, QX4, Mercury Villager, and various Nissan models such as 200SX, 240SX, 300ZX, Altima, D21, Maxima, NX, Pickup, Quest, Sentra, and Xterra. It's important to check the fitment specifications for your specific vehicle model and year.
Q: How does a knock sensor work in my vehicle?A: A knock sensor detects abnormal vibrations caused by knocking or pinging in the engine. When it senses these vibrations, it sends a signal to the engine control unit (ECU), which then adjusts the ignition timing to prevent engine damage and improve performance.
Q: What are the benefits of replacing a faulty knock sensor?A: Replacing a faulty knock sensor helps maintain optimal engine performance, improves fuel efficiency, and prevents potential engine damage. It allows your vehicle to operate smoothly by ensuring that the combustion process is controlled accurately.
Q: Is installation of the ROADFAR Knock Sensor easy?A: Installation of the ROADFAR Knock Sensor is straightforward and can be done with basic mechanical skills. It comes with a harness for easy connection. However, if you're unsure, it's recommended to have a professional mechanic install it to ensure proper functioning.
Q: Does the ROADFAR Knock Sensor come with a warranty?A: Yes, the ROADFAR Knock Sensor comes with a one-year warranty, providing assurance of its quality and reliability. This warranty covers any manufacturing defects or issues that may arise during normal use.
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