Dear customer, welcome to purchase the products in our store. We will provide you with detailed information on the matters you need to pay attention to when purchasing this product. Of course, if you have any unclear points, you can contact us at any time for communication.
Critical Fitment Verification Reminders (MUST-CHECK BEFORE PURCHASE!)
a) The compatibility list is for reference only—some parts require specific vehicle specifications to function. Verify your vehicle’s exact part dimensions to match the sensor you need to replace.
b) First, confirm the correct plug type for your vehicle. Male and female plugs cannot be used interchangeably on the same model, so be sure to physically check the connector of your current sensor before you order a replacement.
c) For different federal states, the requirements for the emission systems vary. Some parts are marked as "except for California emissions", which means that these parts are not suitable for the emission system in California.
Communication and Contact
Please send us your car information so that we can conduct a second inspection to verify if the parts are compatible, thereby improving the accuracy of the parts and reducing the possibility of you purchasing the wrong parts, send us an eBay Message with these details:
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Car brand, model, production year, engine displacement (e.g., 3.5L V6)
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Transmission type (Automatic/Manual) & Drive Type (FWD/RWD/AWD) & 17-digit VIN code
Fitment Example：
🚗 2011 Lexus RX350 Base Sport Utility 4-Door 3.5L 3456CC V6 GAS RWD - Automatic trans (Except California Emissions)
VIN: ABCDEFGHIJKLMNOPQ
🚗 2015 Ford F-150 XL Pickup 4-Door 5.0L V8 GAS 4WD - Automatic trans (CARB Compliant)
VIN: ZYXWVUTSRQPONMLKJI
Key Fitment Warnings!
① Notes for Attention: Even for the same year, make, and model—differences in displacement, fuel type, transmission, or drive type can change the required sensor model.
② CARB Compliance Note: Sensors marked "Except California Emissions" are not legal for use in CARB-adopting states.
③ Transmission Match: Sensors are divided into automatic and manual transmission versions—confirm your vehicle’s transmission type before ordering.
④ Contact us at any time: Contact us with any fitment questions—we respond within 24 hours ，If you have any questions, please contact us. We'd be happy to answer your questions.(Excluding holidays).
PRODUCT Features & Benefits
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit the first time.
√ Robotic Laser Weld - Guarantees precise fitment for seamless installation.
√ Porous PTFE Filter - Permits atmospheric oxygen entry while blocking water and engine contaminants from infiltrating the casing.
√ Double Protection Cover - Maintains optimal operating temperature for faster response times, shielding the ceramic element from silicone and lead poisoning.
√ Stainless Steel Housing - Features a rugged, watertight design that resists corrosion and contamination, boosting engine performance and fuel efficiency while cutting fuel consumption and harmful emissions.
√ Aluminum-Oxide Trap Layer - DENSO’s exclusive design locks out silicone and lead, protecting the ceramic element’s platinum electrode from damage.
OE Cross-Reference Tip: Match your vehicle’s original oxygen sensor part number with our listing to ensure 100% fitment. DENSO sensors are direct replacements for OE parts on most Toyota, Honda, Lexus, Ford, and GM models.
Part Number：
234-4065, 2344096, 36531P0GA01, 36531P8EA01, 36532P2EA01, 36532P2EA51, 36532P30A01, 36532P5A003, 36532P5G003, 36532PR7J01, 36532PR7J02
Installation Specifications
📌 Professional Installation Recommended: Certified auto repair shops are preferred for optimal results. If issues arise during installation, contact us immediately with photos and OBD fault codes for troubleshooting.
📌 Recommended Tools: Oxygen sensor socket wrench, torque wrench (30–40 N·m torque setting), anti-seize compound (apply to sensor threads ONLY—do not apply to ceramic probe).
📌 Prohibited Operations
▸ Direct finger contact with ceramic probe: Oil/fingerprint contamination causes inaccurate readings and sensor failure within days.
▸ Impact wrench installation: Damages sensor threads and internal components—no replacement or refund for thread damage.
▸ Installation without cleaning exhaust pipe carbon deposits: Carbon buildup blocks sensor detection and triggers check engine lights.
Installation Procedure:
Step 1: Confirm OE number matches original part
Step 2: Inspect wiring integrity pre-installation
Step 3: Clear OBD fault codes
Step 4: Verify secure wiring connections post-installation
Step 5: Power activation & functional testing
📦Return & Warranty Policy
If you receive a product that appears defective, please provide details about the issue (photos or videos will be extremely helpful). Our Customer Service and Technical Department will work closely with you to resolve it promptly.
If the defect or incorrect item is due to our error, we will cover all return shipping costs.
We offer returns, refunds, or exchanges within 30 days of delivery for unused, unmarked items. For wrong or defective products, please take photos and contact us to confirm the issue first.
We are committed to protecting your interests as promised – please reach out to us via eBay Messages initially for any after-sales concerns. Thank you for your understanding, and we will always strive to assist you.