Sorenson TS-65, a vintage coolant temperature sender

$16.95

type: Unknown Type
Vendor: CorvairFarmer

Description:

🧩 Part Overview

  • Part Number: Sorenson TS-65

  • Type: Coolant Temperature Sender — For Gauge or Warning Light

  • Thread Size: 3/8"-18 NPT

  • Connector: Single blade terminal

  • Function: Activates dash gauge or warning light based on coolant temperature

  • Country of Origin: Made in USA

  • Status: NOS units occasionally found in original packaging


🚗 Confirmed Fitment

Used across 1970s–1980s GM vehicles, including:

Make Models & Engines Years
Chevrolet Impala, Caprice, Camaro, C/K Trucks, El Camino, Malibu, G-series Vans 1974–1985
Pontiac Firebird, Bonneville, Catalina, Grand Prix 1975–1985
Oldsmobile Cutlass, Delta 88, 98 Regency 1975–1985
Buick LeSabre, Regal, Electra 1975–1985
GMC Sierra, Suburban, Vans 1975–1985

Also found in select Cadillac platforms and GM commercial vehicles using V8 engines.


🔁 Cross Reference Numbers

Brand Equivalent Part Number
ACDelco D1897A, E1850
Standard WT344, TS-65
Wells TU257
Beck/Arnley 201-0429
GP Sorensen TS-65
Import Direct 17-1232
GM OE 25036512, 25036452

These interchange numbers confirm compatibility across multiple aftermarket catalogs and OE listings.