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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.
O2 Oxygen SensorFitmentCompatible with: 2012-14 Toyota Sienna V6 3.5L Downstream RearCompatible with: 2011-12 Toyota Sienna L4 2.7L Downstream Bank 1 Sensor 2Compatible with: 2015 Toyota Sienna V6 3.5L To 9/30/14 Production Date Downstream RearCompatible with: 2011 Toyota Sienna V6 3.5L Downstream Front Bank 1 Sensor 2Product AttributesThread Diameter: 0.71 inWrench Size: 0.87 inWiring Harness Length: 17.76 inThread Diameter: 18 mmOverall Length: 20.69 inWrench Size: 22 mmWire Quantity: 4Wiring Harness Length: 451 mmTerminal Quantity: 5Overall Length: 525 mmTerminal Gender: FemaleThread Size: M18x1.5-6eConnector Gender: MaleSensor Type: Narrow-BandTerminal Type: Pressure ContactUniversal Or Specific Fit: SpecificConnector Shape: SquareGrade Type: Standard ReplacementMounting Type: ThreadedHeated: YesProduct Features Application Specific Design: No modifications and pre-calibrated Isotatic-pressed and plasma-sprayed for extended service life Double-Layered 310S Stainless Steel: Additional protection from moisture and debris Restored Engine Performance: Improved fuel economy and lower emissionsItem DetailsTRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicles emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference NumbersBosch: 18047DENSO: 234-4537, 234-4539, 234-4540OMNIPARTS: 19060499Toyota: 8946508060, 8946508100, 8946508110Walker Products: 250-24914
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 TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor measures twenty inches in overall length, eleven inches in width, and three inches in height.
Q: What materials are used in the TRQ O2 Oxygen Sensor?A: This sensor is primarily made of stainless steel, providing durability and resistance to moisture and debris.
Q: What is the thread diameter of the TRQ O2 Oxygen Sensor?A: The thread diameter is zero point seventy-one inches, which is equivalent to eighteen millimeters.
Q: How do I install the TRQ O2 Oxygen Sensor?A: To install, locate the existing oxygen sensor, remove it, and screw in the new TRQ O2 Oxygen Sensor in its place.
Q: Is the TRQ O2 Oxygen Sensor compatible with my vehicle?A: Yes, it is compatible with various models of Toyota Sienna from the years two thousand eleven to two thousand fifteen.
Q: What type of fit is the TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor is designed for specific fit and does not require modifications during installation.
Q: How should I maintain the TRQ O2 Oxygen Sensor?A: To maintain the sensor, ensure it is clean and free from debris; regular inspections can help identify any issues.
Q: What is the lifespan of the TRQ O2 Oxygen Sensor?A: Typically, oxygen sensors should be replaced every sixty thousand miles to prevent engine performance issues.
Q: Are there any special storage requirements for the TRQ O2 Oxygen Sensor?A: Store in a dry, cool place away from direct sunlight to ensure the sensor remains in optimal condition.
Q: How does the TRQ O2 Oxygen Sensor improve engine performance?A: The sensor restores engine performance by optimizing fuel economy and reducing emissions through accurate readings.
Q: What if the TRQ O2 Oxygen Sensor arrives damaged?A: If the sensor arrives damaged, you can initiate a return process within thirty days of receipt for a replacement or refund.
Q: Is there a warranty on the TRQ O2 Oxygen Sensor?A: Yes, the TRQ O2 Oxygen Sensor typically comes with a limited warranty covering defects in materials and workmanship.
Q: How do I know if the TRQ O2 Oxygen Sensor is right for my needs?A: Check the compatibility chart for your specific vehicle model and production year to ensure the correct fit.
Q: Can I watch installation videos for the TRQ O2 Oxygen Sensor?A: Yes, TRQ offers a catalog of DIY videos to help with the installation process for this sensor.
Q: What reference numbers are associated with the TRQ O2 Oxygen Sensor?A: Reference numbers include two hundred fifty-two thousand four hundred ninety-four, eight hundred ninety-four thousand six hundred fifty-eight thousand sixty, and others.