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
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.
Holstein Parts Engine Knock (Detonation) Sensors are direct OE replacements for these critical engine components, offering perfect fit, form and function for flawless operation that protects your engine from damaging detonation and pinging in all types of driving conditions. Precision engineered sensor exactly duplicates the function of the OE component, providing critical information to the vehicle's ECU so it can adjust engine timing to prevent internal engine damage when detonation occurs. Manufactured with premium materials that ensure rugged, long-term performance and the heat resistance necessary to withstand high engine operating temperatures. Exact OE connectors and attachment points ensure a trouble-free installation process. Fully tested to ensure voltage matches OE specifications. Arrives packaged in a Zip-Loc style anti-static bag that protects the electronic circuitry and components.
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 are the dimensions of the Holstein Parts Engine Knock Sensor?A: The sensor measures five inches in length, eight inches in width, and eight inches in height. These dimensions ensure a compact fit in your vehicle's engine compartment.
Q: What is the part number for the Holstein Knock Sensor?A: The part number for this sensor is two KNC zero one three five. This unique identification helps in ensuring you get the correct replacement part for your vehicle.
Q: Is the Holstein Engine Knock Sensor made of durable materials?A: Yes, it is manufactured with premium materials designed for rugged, long-term performance. This construction helps withstand high engine operating temperatures.
Q: How do I install the Holstein Engine Knock Sensor?A: To install the sensor, first locate the existing knock sensor in your vehicle. Then, disconnect the old sensor and replace it with the new one, ensuring the exact OE connectors align properly.
Q: Is the Holstein Knock Sensor compatible with my Subaru?A: Yes, it is compatible with several Subaru models, including the two thousand three to two thousand six Baja, and the two thousand three to two thousand four Forester. Always verify fitment with specific vehicle details.
Q: How does the knock sensor protect my engine?A: The sensor provides critical information to the vehicle's ECU, allowing it to adjust engine timing. This helps prevent internal engine damage caused by detonation and pinging.
Q: What warranty does Holstein offer on this sensor?A: The Holstein Engine Knock Sensor is backed by a three year or thirty-six thousand mile warranty. This demonstrates the company's confidence in the quality and reliability of their parts.
Q: What should I check before installing the sensor?A: Before installation, verify the specific vehicle fitment details and ensure the engine type is compatible. This step helps avoid any installation issues.
Q: How should I store the Holstein Knock Sensor before installation?A: Store the sensor in a cool, dry place, ideally in the Zip-Loc style anti-static bag it arrives in. This helps protect the electronic circuitry from damage.
Q: What if the sensor does not match OE specifications?A: If the sensor does not match OE specifications, contact the retailer for assistance. They can help resolve issues regarding compatibility or provide a replacement.
Q: Is the Holstein Engine Knock Sensor easy to install?A: Yes, the sensor is designed for a trouble-free installation process. The exact OE connectors and attachment points simplify the replacement.
Q: What materials are used in the Holstein Knock Sensor?A: The sensor is made from premium materials that ensure durability and heat resistance. These materials help it perform well in high engine operating temperatures.
Q: Can I use this knock sensor in extreme driving conditions?A: Yes, the Holstein Knock Sensor operates flawlessly in all types of driving conditions. Its design protects your engine from damaging detonation and pinging.
Q: How do I know if my engine needs a new knock sensor?A: If you experience engine knocking or pinging noises, or if the check engine light is on, it may indicate a faulty knock sensor that needs replacement.
Q: What is the packaging of the Holstein Knock Sensor like?A: The sensor arrives packaged in a Zip-Loc style anti-static bag, which protects the electronic components during shipping and storage.