--- product_id: 45634185 title: "BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan" brand: "bosch" price: "£32.24" currency: GBP in_stock: true reviews_count: 9 category: "Bosch" url: https://www.desertcart.co.uk/products/45634185-bosch-0261231183-oe-engine-knock-sensor-compatible-with-select-ford store_origin: GB region: United Kingdom --- # 5V max supply voltage Linear signal over wide frequency Wide temp range, extreme hot/cold BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan **Brand:** bosch **Price:** £32.24 **Availability:** ✅ In Stock ## Summary > 🚗 Knock out engine worries with Bosch precision! ## Quick Answers - **What is this?** BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan by bosch - **How much does it cost?** £32.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/45634185-bosch-0261231183-oe-engine-knock-sensor-compatible-with-select-ford) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OE-Grade Reliability:** Same sensor your vehicle came with, guaranteed fit & function - • **All-Weather Durability:** Operates flawlessly from freezing cold to scorching heat - • **Enhanced Engine Longevity:** Improves efficiency and extends engine life with superior knock detection - • **Plug & Play Compatibility:** Fits select Ford, Lincoln & Mercury models for hassle-free replacement - • **Precision Engine Protection:** Detects knock instantly to prevent costly engine damage ## Overview The Bosch 0261231183 OE Engine Knock Sensor delivers factory-grade knock detection with a robust design that ensures accurate, real-time engine monitoring across a wide temperature range. Compatible with select Ford, Lincoln, and Mercury vehicles, it safeguards engine performance and longevity by preventing damaging detonation, making it the smart choice for professional-grade vehicle maintenance. ## Description Bosch Engine Knock Sensors are highly accurate and sensitive, for superior engine knock detection to prevent potential damaging engine detonation (knocking/pinging) from going undetected and causing severe engine damage. The knock sensor delivers instantaneous information to the vehicle's computer so the engine managment system can make adjustments to eliminate damaging engine knock. Bosch Original Equipment Engine Knock Sensors aren't just a a quality replacement component, they're the same sensor your vehicle was equipped with when manufactured - minus the expense of brand name packaging. Robust design features a linear signal over a large frequency range, improved efficiency and prolonged engine life, and a wide temperature range that withstands extreme hot and cold operating conditions. Bosch Engine Knock Sensors deliver the precision operation and long service life your vehicle needs for superior performance while preserving engine longevity. ## Features - [PREMIUM PERFORMANCE] - Bosch Knock Sensors are highly accurate and sensitive for superior engine knock detection, ensuring efficient performance and long life for your vehicle - [ACTUAL OE] - Bosch Original Equipment Knock Sensors aren't just a a quality replacement component, they're the same sensor your vehicle was equipped with when manufactured - minus the expense of brand name packaging - [SUPERIOR ENGINEERING] - Robust design features a linear signal over a large frequency range, improved efficiency and prolonged engine life, and a wide temperature range that withstands extreme hot and cold operating conditions - [LONGER LIFE] - Bosch Knock Sensors deliver the precision operation and long service life your vehicle needs for superior performance while preserving engine longevity - Replaces OE numbers 4476762, 4L3A12A699AA, 4L3Z12A699AA - Compatible with select vehicles (Note: engine affects fitment - verify specific vehicle fitment details with fit checker above): FORD: 2009-12 Escape, 2005-14 Expedition, 2010 Fusion, 2004-10 F-150, 2005-10 F-250 Super Duty, 2005-10 F-350 Super Duty - Compatible with (continued): FORD: 2007-10 Mustang; LINCOLN: 2006-08 Mark LT, 2005-08,2011-14 Navigator; MERCURY: 2009-11 Mariner, 2010 Milan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BHHWPNU | | Best Sellers Rank | #198,517 in Automotive ( See Top 100 in Automotive ) #61 in Automotive Replacement Detonation Sensors | | Brand | Bosch | | Customer Reviews | 4.3 4.3 out of 5 stars (45) | | Date First Available | December 8, 2013 | | Exterior | Machined | | Global Trade Identification Number | 04047023213273 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.72 ounces | | Item dimensions L x W x H | 4.02 x 1.54 x 4.06 inches | | Item model number | 261231183 | | Manufacturer | Bosch | | Manufacturer Part Number | 0261231183 | | Material | Acrylonitrile Butadiene Styrene | | Maximum Supply Voltage | 5 Volts (DC) | | Measuring Range | Wide frequency range (Hz) | | Model | BOS0261231183 | | Mounting Type | Flange Mount | | OEM Part Number | FORD%4476762, FORD%4L3A12A699AA, FORD%4L3Z12A699AA, LINCO%4L3Z12A699AA, LINCOLN%4L3Z12A699AA, MERCURY%4L3Z12A699AA | | Output Type | Electrical Signal | | Position | Left | | Product Dimensions | 4.02 x 1.54 x 4.06 inches | | Specific Uses For Product | Knock,Temperature | | Style | Robust | ## Product Details - **Brand:** Bosch - **Item Weight:** 0.17 Pounds - **Item dimensions L x W x H:** 4.02 x 1.54 x 4.06 inches - **Material:** Acrylonitrile Butadiene Styrene - **Style:** Robust ## Images ![BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan - Image 1](https://m.media-amazon.com/images/I/41eBNd+odeL.jpg) ![BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan - Image 2](https://m.media-amazon.com/images/I/31NmwMzL2ZL.jpg) ![BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan - Image 3](https://m.media-amazon.com/images/I/319WyMvdSwL.jpg) ![BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan - Image 4](https://m.media-amazon.com/images/I/31AHqUydoIL.jpg) ![BOSCH 0261231183 OE Engine Knock Sensor - Compatible with Select Ford Escape, Expedition, Fusion, F-150, F-250, F-350, Super Duty, Mustang; Lincoln Mark LT, Navigator; Mercury Mariner, Milan - Image 5](https://m.media-amazon.com/images/I/31zbC4eXivL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***M on December 1, 2025* ### ⭐⭐⭐⭐⭐ Review *by D***T on January 13, 2026* ### ⭐⭐⭐⭐ Review *by M***K on February 11, 2018* --- ## Why Shop on Desertcart? 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