Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
Every Bosch Oxygen Sensor Benefits From The Technological And Manufacturing Experience Gained From Decades Of Production Since The First Oxygen Sensor Was Invented In The Late 1960'S, Ensuring Long-Lasting, Superior Performance That You Can Count On. Bosch Oxygen Sensors Are 100% Tested For Full Functionality To Ensure Every Sensor Meets Bosch'S Rigorous Standards For Quality And Performance. Stainless Steel Body Is Totally Submersible And Sealed Tight To Protect Against Damage From Exhaust Emissions - Ensuring A Longer Sensor Service Life. Fast-Acting Heater Optimizes Sensor Operation On Planar And 3, 4, And 5 Wire Thimble Type Sensors, Allowing The Oxygen Sensor To Reach Its Operating Temperature Quicker - Within Seconds - For Optimum Performance. True Direct-Fit Oe Type Connectors And Harnesses, Along With Gaskets Or Crush Washers As Necessary For Installation, Make Installation Simple And Hassle-Free. Its Critical That Oxygen Sensors Are Replaced At The Suggested Intervals Provided By Vehicle Manufacturers - Before The Sensor Fails. Following The Recommendations Will Prevent Long Term Damage To A Vehicles Engine, Reduce Harmful Carbon Dioxide (Co2) Emissions, And Save You Money When Filling Up At The Gas Pump.
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 Bosch 18140 Oxygen Sensor?A: The Bosch 18140 Oxygen Sensor is compatible with select Mazda vehicles, specifically the 2011-2013 Mazda 3, 2011-2013 Mazda 3 Sport, and 2012-2015 Mazda 5. For the best fit, verify your specific vehicle model using the AmazonConfirmedFit fit checker.
Q: How does the fast-acting heater benefit the oxygen sensor's performance?A: The fast-acting heater in the Bosch Oxygen Sensor optimizes operation by allowing the sensor to reach its operating temperature quickly, usually within seconds. This ensures that the sensor can provide accurate readings and improve overall engine performance.
Q: Is the Bosch 18140 Oxygen Sensor easy to install?A: Yes, the Bosch 18140 Oxygen Sensor is designed for easy installation with true direct-fit OE connectors and harnesses. Additionally, the threads come pre-coated with an anti-seize compound, making it hassle-free to replace.
Q: What materials are used in the Bosch 18140 Oxygen Sensor?A: The Bosch 18140 Oxygen Sensor features a durable double laser-welded stainless steel body that is fully submersible and sealed to protect against damage from exhaust emissions, ensuring long service life and reliability.
Q: Why is it important to replace oxygen sensors at recommended intervals?A: Replacing oxygen sensors at the suggested intervals is crucial to prevent engine damage, reduce harmful carbon dioxide (CO2) emissions, and improve fuel efficiency. Following the vehicle manufacturer's recommendations helps ensure optimal performance and longevity of your engine.
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