Walker 214-1023 Engine Coolant Temperature Sender

Walker Products 214-1023 Engine Coolant Temperature Sender

Walker Products 214-1023 is an engine coolant temperature sender built for older GM applications that need accurate coolant temperature input for the gauge or engine management system. It is a direct-fit replacement for a wide range of 1976-1978 Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.

Walker Products has supplied automotive fuel system and engine sensor components since 1946, with manufacturing and engineering processes focused on meeting or exceeding OEM standards. The Walker Products line includes engine management parts such as sensors, injectors, and ignition-related components for aftermarket repair.

Key Features

• Engine coolant temperature sender for temperature signal monitoring
• OE-style replacement for classic GM passenger cars, trucks, and vans
• Fits many 1976-1978 Buick, Chevrolet, GMC, Oldsmobile, and Pontiac applications
• Walker Products part number 214-1023 for catalog and cross-reference lookup
• Built by an ISO 9001/IATF16949 certified manufacturer

Vehicle Fitment

• Fits 1976-1978 Buick Century, N/A
• Fits 1976-1978 Buick Regal, N/A
• Fits 1976-1977 Buick LeSabre, N/A
• Fits 1976-1977 Buick Riviera, N/A
• Fits 1976-1977 Buick Skyhawk, N/A
• Fits 1976-1977 Buick Skylark, N/A
• Fits 1976-1978 Chevrolet C10, N/A
• Fits 1976-1978 Chevrolet C10 Suburban, N/A
• Fits 1976-1978 Chevrolet C20, N/A
• Fits 1976-1978 Chevrolet C20 Suburban, N/A
• Fits 1976-1978 Chevrolet C30, N/A
• Fits 1976-1978 Chevrolet Camaro, N/A
• Fits 1976-1978 Chevrolet Caprice, N/A
• Fits 1977-1978 Chevrolet Chevette, N/A
• Fits 1976-1978 Chevrolet Corvette, N/A
• Fits 1976-1978 Chevrolet El Camino, N/A
• Fits 1976-1978 Chevrolet G10, N/A
• Fits 1976-1978 Chevrolet G20, N/A
• Fits 1976-1978 Chevrolet G30, N/A
• Fits 1976-1978 Chevrolet Impala, N/A
• Fits 1976-1978 Chevrolet K10, N/A
• Fits 1976-1978 Chevrolet K10 Suburban, N/A
• Fits 1976-1978 Chevrolet K20, N/A
• Fits 1976-1978 Chevrolet K20 Suburban, N/A
• Fits 1977-1978 Chevrolet K30, N/A
• Fits 1976-1978 Chevrolet LUV, N/A
• Fits 1978 Chevrolet Malibu, N/A
• Fits 1976-1978 Chevrolet Monte Carlo, N/A
• Fits 1976-1978 Chevrolet Monza, N/A
• Fits 1976-1978 Chevrolet Nova, N/A
• Fits 1976-1978 Chevrolet P10, N/A
• Fits 1976-1978 Chevrolet P20, N/A
• Fits 1976-1978 Chevrolet P30, N/A
• Fits 1976-1978 GMC Jimmy, N/A
• Fits 1976-1978 Oldsmobile 98, N/A
• Fits 1976-1978 Oldsmobile Custom Cruiser, N/A
• Fits 1976-1978 Oldsmobile Cutlass, N/A
• Fits 1978 Oldsmobile Cutlass Salon, N/A
• Fits 1977-1978 Oldsmobile Delta 88, N/A
• Fits 1977-1978 Oldsmobile Omega, N/A
• Fits 1977-1978 Oldsmobile Starfire, N/A
• Fits 1977-1978 Oldsmobile Toronado, N/A
• Fits 1976-1977 Oldsmobile Cutlass Supreme, N/A
• Fits 1977-1978 Pontiac Bonneville, N/A
• Fits 1977-1978 Pontiac Catalina, N/A
• Fits 1977-1978 Pontiac Firebird, N/A
• Fits 1978 Pontiac Grand Am, N/A
• Fits 1977-1978 Pontiac Grand LeMans, N/A
• Fits 1977-1978 Pontiac Grand Prix, N/A
• Fits 1977-1978 Pontiac LeMans, N/A
• Fits 1977-1978 Pontiac Phoenix, N/A
• Fits 1977-1978 Pontiac Sunbird, N/A

What It Helps Address

• Inaccurate coolant temperature readings on the dash or gauge
• Temperature sender failure causing erratic or no signal output
• Hard-to-diagnose overheating concerns tied to a faulty sender
• Restoration or maintenance needs on classic Chevrolet C10, Camaro, and Corvette applications
• Replacement of worn sender units on Buick, Oldsmobile, and Pontiac vehicles

Installation Notes

Verify thread size, connector style, and application details against the original sender before installation. Clean the mounting surface and inspect the wiring connection so the new sender can transmit an accurate temperature signal. For best results, confirm the cooling system is full and operating normally after replacement.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications. The company is ISO 9001/IATF16949 certified and supports product accuracy with in-house manufacturing, engineering, and technical documentation.

This part cross-references AP Exhaust 8334 for the same application.