Coolant Temperature Sensor Wire Extension [GM Gen III, IV, V LS/LT Engines]

Name: Coolant Temperature Sensor Wire Extension [GM Gen III, IV, V LS/LT Engines]
Brand: ICT BILLET
SKU: 335-WECTS30-48
Price: 32.99 USD
Availability: InStock

^$32⁹⁹

Ships on 09/15/2026

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Coolant Temp Sensor

Coolant Temperature Sensor Wire Extension

GM LS/LT Series Engines (Gen III, IV, V)

OEM Delphi Connectors

2-Wire

48 in. Length

The WECTS30-48 coolant temperature sensor extension harness by ICT Billet is manufactured with Delphi connectors and factory tooling. The extension is also made using OEM-style TXL wires and utilizes the original wire colors.

Note:

Not compatible with the 1997 Corvette or 1998 Camaro which have 3-wire coolant temperature sensors

All Your Custom Wiring Needs, Fulfilled

ICT Billet offers wiring connector adapters, harnesses, and pigtails to assist fuel-injected LS conversions, late-model transmission swaps, and numerous other automotive projects and applications. Each wiring component has a premium-grade material construction for dependable reliability.

Part TypeWiring Harness

Product LineICT Billet Wire Connector Adapters, Harnesses, and Pigtails

BrandICT BILLET

Package Height1.0

Package Width5.5

Package Length5.5

Weight0.145 PG

Part CategoryPerformance Parts

Wiring Harness Length48 in (1219.2 mm)

QuantitySold individually

Part FitmentSemi Universal

Package Qty1