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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: 2002-05 Subaru Impreza H4 2.0L Upstream Bank 1 Sensor 1Compatible with: 2005 Saab 9-2X H4 2.0L Upstream Bank 1 Sensor 1Product AttributesThread Diameter: 0.71 inWrench Size: 0.87 inThread Diameter: 18 mmWrench Size: 22 mmWiring Harness Length: 27.09 inOverall Length: 32.28 inTerminal Quantity: 4Wire Quantity: 4Wiring Harness Length: 688 mmOverall Length: 820 mmTerminal Type: BladeThread Size: M18x1.5-6eTerminal Gender: MaleConnector Gender: MaleUniversal Or Specific Fit: SpecificConnector Shape: SquareGrade Type: Standard ReplacementMounting Type: ThreadedSensor Type: Wide-BandHeated: YesSensor Design: ThimbleProduct 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 NumbersACDelco: 213-2843Bosch: 15502, 15537DENSO: 234-9011, DOX0306Herko Automotive: AF6.31.00Niehoff: FE80287Nissan: 19060054OMNIPARTS: 19060054Saab: 32005978Standard Motor Products: SG1187Subaru: 22641AA042Walker Products: 250-54004Wells: SU6404, SU6804
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 Upstream O2 Oxygen Sensor?A: The TRQ Upstream O2 Oxygen Sensor measures approximately nine point zero two inches in length, twelve point zero one inches in width, and three inches in height.
Q: What materials are used in the TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor is made of high-quality steel and features double-layered stainless steel for enhanced durability against moisture and debris.
Q: What is the thread size of the TRQ O2 Oxygen Sensor?A: The thread size of the TRQ O2 Oxygen Sensor is M eighteen by one point five.
Q: How do I install the TRQ Upstream O2 Oxygen Sensor?A: To install the TRQ Upstream O2 Oxygen Sensor, simply remove the old sensor, connect the wiring harness, and screw in the new sensor without any modifications.
Q: Is the TRQ O2 Oxygen Sensor compatible with my vehicle?A: Yes, the TRQ O2 Oxygen Sensor is compatible with the two thousand five Saab nine-two X and two thousand two to two thousand five Subaru Impreza models.
Q: How often should I replace my O2 Oxygen Sensor?A: You should replace your O2 Oxygen Sensor every sixty thousand miles to maintain optimal engine performance and fuel efficiency.
Q: How do I clean the TRQ O2 Oxygen Sensor?A: It is recommended not to clean the O2 Oxygen Sensor, as cleaning can damage it; instead, replace it if you notice performance issues.
Q: What is the warranty on the TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor comes with a warranty that covers manufacturing defects, providing peace of mind for your purchase.
Q: Can I use this sensor in both Subaru and Saab vehicles?A: Yes, the TRQ Upstream O2 Oxygen Sensor is specifically designed to fit both Subaru and Saab vehicles listed in its compatibility chart.
Q: What should I do if my O2 Oxygen Sensor arrives damaged?A: If your O2 Oxygen Sensor arrives damaged, contact customer support immediately to initiate a return or exchange process.
Q: Is the sensor heated and what type is it?A: Yes, the TRQ O2 Oxygen Sensor is heated and is classified as a wide-band sensor for improved performance.
Q: Does the TRQ O2 Oxygen Sensor require modifications for installation?A: No, the TRQ O2 Oxygen Sensor is designed as a direct replacement, requiring no modifications during installation.
Q: What reference numbers are associated with the TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor is compatible with several reference numbers including two hundred fifty-five thousand four hundred four and two hundred thirty-four thousand nine hundred eleven.
Q: How does the TRQ O2 Oxygen Sensor improve fuel economy?A: The TRQ O2 Oxygen Sensor enhances fuel economy by providing accurate readings to the engine control unit, optimizing fuel-air mixture for combustion.
Q: What is the terminal quantity of the TRQ O2 Oxygen Sensor?A: The TRQ O2 Oxygen Sensor has four terminals, allowing for efficient connectivity and functionality.