{"product_id":"bosch-oxygen-sensor-15383-oe-fit-upstream-downstream-for-ford-lincoln-mazda-heated-direct-fit","title":"Bosch Oxygen Sensor 15383 OE-Fit Upstream\/Downstream for Ford, Lincoln, Mazda — Heated, Direct-Fit","description":"\u003cb\u003eBosch 15383 is a direct-fit OE-style oxygen sensor engineered to restore accurate air-fuel readings and reliable emissions performance on compatible Ford, Lincoln, Mazda and select vehicles.\u003c\/b\u003e\n\n\u003cp\u003eIf your vehicle’s dashboard shows an emissions-related fault or it’s time to replace an aging upstream or downstream O2 sensor, the Bosch 15383 delivers a factory-inspired replacement made with decades of sensor engineering. Bosch designs and manufactures these sensors using the same core processes that date back to their original oxygen sensor development in the 1960s, combining robust materials, heater circuitry that reaches operating temperature quickly, and pre-finished threads and connectors to simplify installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Bosch 15383 improve emissions system performance?\u003c\/h3\u003e\n\u003cp\u003eThe 15383 monitors exhaust oxygen levels and supplies precise voltage signals to the engine control unit so fuel mixture adjustments stay accurate. That feedback loop helps the engine maintain efficient combustion and keeps catalytic converter operation within intended parameters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast-responding sensing element for timely ECU adjustments\u003c\/li\u003e\n  \u003cli\u003eIntegrated heater reduces warm-up time to operating temperature\u003c\/li\u003e\n  \u003cli\u003eSealed stainless-steel body resists exhaust corrosion and contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this oxygen sensor easy to install on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eYes — Bosch manufactures the 15383 as an OE-fit component with matching electrical connectors and a harness compatible with the listed models. Threads arrive pre-coated with anti-seize compound and the sensor includes the correct connector style to minimize installation steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue direct-fit mounting and OE-style plug for straightforward swap-in\u003c\/li\u003e\n  \u003cli\u003ePre-applied anti-seize on threads to prevent galling during installation\u003c\/li\u003e\n  \u003cli\u003eFactory-tested functionality so the unit arrives ready to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features extend the sensor’s service life?\u003c\/h3\u003e\n\u003cp\u003eBosch applies a double laser-welded stainless-steel body and robust sealing that make the sensor fully submersible and resistant to exhaust byproducts. That heavy-duty packaging, combined with proven manufacturing validation, reduces risk of premature failure from contamination or vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble laser-welded stainless-steel housing for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSealed protection tube built to withstand harsh exhaust environments\u003c\/li\u003e\n  \u003cli\u003e100% quality-tested to confirm electrical and thermal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and sensor positions does this part fit?\u003c\/h3\u003e\n\u003cp\u003eThe Bosch 15383 fits a range of Ford, Lincoln, Mazda and Mercury applications—covering many model years and engine types. Because engine and position affect compatibility, always verify fitment using your vehicle details or the seller’s fitment tool before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits select Ford models including Escape, Edge, Explorer, F-150, Fusion, Mustang, Taurus and Transit series\u003c\/li\u003e\n  \u003cli\u003eCompatible with Lincoln MKS, MKT, MKX, MKZ models and select Mazda CX-9 and Mazda6 years\u003c\/li\u003e\n  \u003cli\u003eVerify sensor position and engine code for correct selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Bosch 15383 is suited for DIY mechanics, independent repair shops, and fleet maintenance teams who need a dependable OE-style replacement oxygen sensor for mid-2000s to late-2010s Ford, Lincoln, Mazda and related vehicles. Choose it when you want an aftermarket part built with original-supplier standards: fast warm-up heaters, rugged stainless casing, and plug-and-play fitment to reduce install time and restore proper emissions and engine management operation.\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: Will this Bosch sensor fit my 2013 Ford F-150?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possibly—Bosch 15383 fits many 2011–2017 F-150 applications; confirm exact engine and sensor position with a fit checker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the sensor come pre-coated with anti-seize?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the sensor threads are pre-coated with anti-seize to simplify installation and prevent thread damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":48084160512158,"sku":"B0031GUQZO","price":82.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bosch-15383-front-view.jpg?v=1785847807","url":"https:\/\/northtrailauto.ca\/products\/bosch-oxygen-sensor-15383-oe-fit-upstream-downstream-for-ford-lincoln-mazda-heated-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}