{"product_id":"walker-245-1661-mass-air-flow-sensor","title":"Walker 245-1661 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Sensor Only Mass Air Flow Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker Sensor Only Mass Air Flow Sensor (part number 245-1661) is designed for precise air measurement in select Land Rover vehicles. This sensor is engineered to maintain optimal engine performance and emissions control for models including the LR2, LR3, Range Rover, and Range Rover Sport.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black housing\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Spade terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: Single connector with a rectangular shape\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 5 terminals\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Two mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eHousing Included: No, sensor only\u003c\/li\u003e\n\u003cli\u003eMounting Hardware: Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Sensor Only Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Sensor Only product line from Walker focuses on providing the core sensor component without additional housing or mounting hardware. This allows for direct replacement of the sensor element itself, ideal for technicians or users who require the sensor portion for repairs or upgrades. The 245-1661 part fits within this line, offering a streamlined solution for emission control sensor replacement.\u003c\/p\u003e\u003ch2\u003eProduct Description and Features\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is specifically designed to measure the volume and density of air entering the engine, which is critical for accurate fuel injection and emission control. The black sensor features a single rectangular male connector with five spade terminals, ensuring a secure and stable electrical connection. The two mounting holes allow for proper alignment and attachment within the air intake system. As a sensor-only unit, it does not include housing or mounting hardware, making it suitable for applications where the existing housing is reused or when only the sensor element requires replacement.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLand Rover LR2 air flow measurement and engine management\u003c\/li\u003e\n\u003cli\u003eLand Rover LR3 mass air flow sensor replacement\u003c\/li\u003e\n\u003cli\u003eRange Rover emission control sensor upgrade\u003c\/li\u003e\n\u003cli\u003eRange Rover Sport air intake system sensor repair\u003c\/li\u003e\n\u003cli\u003eAddressing engine performance issues related to air flow measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires careful handling of the sensor terminals and connector to avoid damage. Since mounting hardware is not included, ensure existing screws or bolts are compatible with the two mounting holes. Verify the connector shape and terminal type match the vehicle’s wiring harness before installation. Proper alignment and secure mounting are essential for accurate sensor readings and engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet OEM specifications for fit and function. While specific warranty details for part number 245-1661 are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52169506881717,"sku":"DKHD-245-1661","price":97.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451661_Fro.jpg?v=1775590741","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1661-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}