{"product_id":"wobiwina-oxygen-o2-sensor-for-toyota-camry-avalon-rav4-lexus-es300h-2-5l-oe-style-direct-fit-upstream-downstream","title":"Wobiwina Oxygen O2 Sensor for Toyota Camry Avalon RAV4 Lexus ES300h 2.5L — OE‑Style Direct Fit, Upstream\/Downstream","description":"\u003cstrong\u003eWobiwina Oxygen O2 Sensor replaces the factory downstream\/upstream O2 sensor for compatible Toyota and Lexus 2.5L models to help restore accurate air‑fuel monitoring.\u003c\/strong\u003e\n\n\u003cp\u003eThis direct‑fit oxygen sensor from Wobiwina is engineered as an OE‑style replacement for selected Toyota Camry, Avalon, RAV4 and Lexus ES300h models with the 2.5L engine. It uses the same mounting, connector interface and sensing element form factor as original equipment, making installation straightforward for DIYers and professional technicians. Before ordering, confirm the year, engine size and part number to ensure exact compatibility with your vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this Wobiwina O2 sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThe sensor is built to match OE specifications for several 2.5L Toyota and Lexus models across recent years. It is compatible with both upstream and downstream locations depending on the factory part number for your car.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCamry: 2018–2023, 2.5L engines\u003c\/li\u003e\n  \u003cli\u003eAvalon: 2020–2022, 2.5L engines\u003c\/li\u003e\n  \u003cli\u003eRAV4: 2019–2024, 2.5L engines\u003c\/li\u003e\n  \u003cli\u003eLexus ES300h: 2019–2020, 2.5L hybrid engines\u003c\/li\u003e\n  \u003cli\u003eFactory reference numbers: 234-9304 and 234-9307 — verify against your vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know if this is the correct part for my car?\u003c\/h3\u003e\n\u003cp\u003eConfirm fitment by cross‑checking your vehicle year, engine displacement, and the original part number stamped on the old sensor or listed in your service manual. The Wobiwina unit is intended as an OE‑style replacement, so matching these details ensures plug‑and‑play compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck your vehicle’s year and 2.5L engine designation\u003c\/li\u003e\n  \u003cli\u003eCompare OEM numbers: 234-9304 or 234-9307\u003c\/li\u003e\n  \u003cli\u003eMatch connector pin count and wiring length visually if possible\u003c\/li\u003e\n  \u003cli\u003eContact a technician if unsure before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same steps as replacing any threaded oxygen sensor: locate the sensor in the exhaust system, disconnect the electrical connector, remove the old sensor and install the new one with the correct torque. Use anti‑seize on threads if not preapplied and ensure a clean connector connection to prevent signal issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: O2 sensor socket, ratchet, anti‑seize (if needed)\u003c\/li\u003e\n  \u003cli\u003eInstallation time: usually 30–60 minutes depending on access\u003c\/li\u003e\n  \u003cli\u003eCheck for CEL codes and clear after replacement if applicable\u003c\/li\u003e\n  \u003cli\u003eRecheck for exhaust leaks and secure wiring harness routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key features and specifications?\u003c\/h3\u003e\n\u003cp\u003eThe Wobiwina sensor is offered as an OE part alternative with reliable sensing performance, correct connector fit, and the same threaded mounting. It’s important to verify part numbers and model fitment before ordering to avoid returns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE part-style construction for direct fit\u003c\/li\u003e\n  \u003cli\u003eReference part numbers: 234-9304, 234-9307\u003c\/li\u003e\n  \u003cli\u003eDesigned for 2.5L Camry, Avalon, RAV4 and Lexus ES300h models listed\u003c\/li\u003e\n  \u003cli\u003eSold as a single sensor — check bank\/location required for full system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: drivers and mechanics who need a reliable, OE‑style oxygen sensor replacement for 2.5L Toyota and Lexus models in the listed years. It’s suitable for routine maintenance, diagnosis repairs when an OBD‑II oxygen sensor failure is indicated, and for anyone replacing a worn or contaminated sensor to restore accurate exhaust oxygen readings. Always verify vehicle compatibility and part numbers before purchase to ensure correct fit and function.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this sensor compatible with my 2021 Camry 2.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this Wobiwina O2 sensor lists compatibility with Camry 2018–2023 2.5L models; confirm by checking your vehicle’s OEM part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to replace the O2 sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A standard O2 sensor socket and ratchet are typically sufficient; anti‑seize and basic hand tools may also be helpful.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wobiwina","offers":[{"title":"Default Title","offer_id":48081041621150,"sku":"B0F32Y45RG","price":76.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wobiwina-front-view-oxygen-sensor.jpg?v=1785795316","url":"https:\/\/northtrailauto.ca\/products\/wobiwina-oxygen-o2-sensor-for-toyota-camry-avalon-rav4-lexus-es300h-2-5l-oe-style-direct-fit-upstream-downstream","provider":"North Trail Auto","version":"1.0","type":"link"}