{"product_id":"bosch-oxygen-sensor-direct-fit-oe-replacement-13444-single-sensor-fast-warm-up-stainless-steel-housing","title":"Bosch Oxygen Sensor direct-fit OE replacement 13444 — Single sensor, fast warm-up \u0026 stainless steel housing","description":"\u003cp\u003e\u003cstrong\u003eThe BOSCH 13444 is a direct-fit replacement oxygen sensor engineered for fast warm-up, long service life, and trouble-free installation on specified vehicle applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Bosch oxygen sensor builds on decades of sensor engineering to deliver consistent performance and factory-level reliability. Designed and tested by the company that pioneered automotive oxygen sensors, the 13444 combines a durable stainless steel housing, a rapid-acting heater element, and ready-to-install OE connectors so your vehicle's fuel-control system can quickly get accurate feedback from the exhaust stream.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sensor reach operating temperature faster?\u003c\/h3\u003e\n\u003cp\u003eThe BOSCH 13444 uses a high-efficiency heater that brings the sensing element up to working temperature in seconds, reducing the time your engine runs in open-loop mode. Faster warm-up helps the vehicle's engine control module receive accurate oxygen readings sooner for better air-fuel management during startup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated fast-acting heater compatible with planar and 3-, 4-, and 5-wire thimble types\u003c\/li\u003e\n  \u003cli\u003eHeater design minimizes warm-up time to reduce cold-start emissions\u003c\/li\u003e\n  \u003cli\u003eElectrical terminals match OE fitment for reliable heater activation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the construction long-lasting and resistant to exhaust conditions?\u003c\/h3\u003e\n\u003cp\u003eBosch builds the 13444 with a double laser-welded stainless steel body that is sealed to resist corrosive exhaust gases and moisture. The robust welds and submersible construction reduce the chances of premature failure from external contamination, extending sensor life under harsh conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble laser-welded stainless steel housing for mechanical strength\u003c\/li\u003e\n  \u003cli\u003eFully sealed, submersible design to block exhaust and moisture intrusion\u003c\/li\u003e\n  \u003cli\u003eProtection tube treated during factory testing for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation straightforward and compatible with my car?\u003c\/h3\u003e\n\u003cp\u003eThe 13444 is supplied as a true direct-fit OE-style sensor with factory connectors and a pre-coated thread for easy installation. This reduces the time and tools needed for replacement and helps ensure a secure electrical and mechanical connection that matches original equipment specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit OE connectors and harnesses for plug-and-play replacement\u003c\/li\u003e\n  \u003cli\u003eThreads shipped with anti-seize compound to prevent galling\u003c\/li\u003e\n  \u003cli\u003eVerify vehicle, engine, and sensor position with fitment checker before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and positions is this sensor suited for?\u003c\/h3\u003e\n\u003cp\u003eThe BOSCH 13444 covers many GM-family applications from the mid-1990s through the early 2000s, including select Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models. Fitment depends on model year and engine configuration, so confirming exact application details is recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon matches include Buick Century, Regal, Rendezvous, Riviera\u003c\/li\u003e\n  \u003cli\u003eAlso fits select Cadillac DeVille, Eldorado, Seville and many GM cars\/trucks\u003c\/li\u003e\n  \u003cli\u003eCheck the product fitment tool for exact engine and sensor position compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The BOSCH 13444 is intended for DIY mechanics, repair shops, and vehicle owners seeking a dependable OE-style oxygen sensor replacement that balances fast warm-up performance with durable construction. If you need a plug-and-play sensor that adheres to original equipment fitment and reduces installation fuss while restoring accurate exhaust oxygen feedback, this Bosch unit is a practical choice—just confirm match with your vehicle's year, engine, and sensor location before ordering.\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: How quickly does the BOSCH 13444 reach operating temperature?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its fast-acting heater brings the sensor to working temperature in seconds to restore accurate oxygen readings sooner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this sensor fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many GM models from the mid-1990s to early 2000s; confirm exact year, engine, and position with the fitment checker.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":55166011867479,"sku":"B000BZEHW6","price":37.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/bosch-13444-front-packaging.jpg?v=1790361212","url":"https:\/\/britishgarage.co.uk\/products\/bosch-oxygen-sensor-direct-fit-oe-replacement-13444-single-sensor-fast-warm-up-stainless-steel-housing","provider":"British Garage","version":"1.0","type":"link"}