Walker 240-1071 Vehicle Speed Sensor

Walker 240-1071 Vehicle Speed Sensor

Walker Products 240-1071 is a vehicle speed sensor built for direct replacement on select Cadillac, Buick, Pontiac, and Oldsmobile applications. It uses a 2-pin female connector, black/smooth connector color, and bolt mount design to match the original sensor style on covered vehicles.

Walker Products has supplied engine management and fuel system components since 1946, with manufacturing and engineering support focused on OE-level fit and specification control. The Walker Products line includes sensors and related engine management parts for repair work that demands accurate vehicle data input.

Key Features

• Vehicle speed sensor for select GM applications
• Part number: 240-1071
• 2-terminal pin connection with female connector
• Bolt-on mount with 1 bolt hole
• Black/smooth connector housing
• Length: 2.25
• Wiring harness not included
• Cross-reference: Dorman OE Solutions 917-627

Detailed Description

This Walker vehicle speed sensor is engineered for vehicles that rely on accurate speed signal input for transmission and drivability functions. It is listed for applications including 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS, 1995-2005 Cadillac DeVille, 2004-2005 Pontiac Bonneville, 1995-2004 Cadillac Seville, 2001-2003 Oldsmobile Aurora, 1995-1999 Oldsmobile Aurora, 1995-2002 Cadillac Eldorado, plus earlier Cadillac Allante, DeVille, Eldorado, and Seville sensor-only applications. If you are replacing a failing speed sensor on a Cadillac DeVille or Cadillac Seville, Walker 240-1071 provides a direct-fit service part for the listed vehicles.

Walker Products 240-1071 is also cross-referenced to Standard Ignition SC83 and other listed OE-style numbers for the same application. Use the fitment details to confirm year, model, and sensor-only notes before ordering.

What It Helps Fix

• Erratic or inaccurate vehicle speed readings
• Transmission shift concerns related to missing speed signal
• Speedometer operation issues caused by a failed sensor
• Diagnostic trouble codes tied to vehicle speed input
• Drivability problems from inconsistent speed data

Installation Notes and Tips

Confirm connector style, mount type, and application notes before installation. This sensor uses a bolt mount and 2-pin female connector, and the wiring harness is not included. For best results, compare the original part number and vehicle application against the listed fitment for your Buick Lucerne, Cadillac DTS, Cadillac DeVille, Cadillac Seville, Pontiac Bonneville, or Oldsmobile Aurora.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications, supported by in-house engineering, product management, and technical documentation. The company is ISO 9001 and IATF 16949 certified, reflecting controlled production and quality-focused manufacturing practices.