Temp Sensor Adapter Kit 35mm / Inline

The Temp Sensor Adapter Kit 35mm / Inline from Davies Craig is an essential component for engine builders and performance enthusiasts who need precise coolant temperature monitoring in custom cooling systems. Whether you're upgrading to an aftermarket radiator, electric water pump setup, or designing a standalone cooling circuit for a high-horsepower build, this adapter kit bridges the gap between your engine block and modern temperature sensors. It's engineered to install directly into the coolant flow path without disrupting system integrity, making it ideal for street performance, off-road, and competition vehicles that demand real-time thermal data.

The 35mm inline design allows seamless integration into coolant hoses or manifold passages, giving you accurate sensor readings while maintaining proper coolant circulation. Davies Craig manufactures this adapter with robust materials designed to withstand fluctuating coolant pressures and thermal cycling—critical for durability in modified engines where temperatures can spike during sustained load or competition use. The compact footprint (5.1 x 3.1 x 7.6 inches) fits tight engine bays and custom plumbing configurations, while the lightweight construction (0.55 lbs) ensures minimal parasitic impact on your system.

This adapter kit works with aftermarket engine management systems, digital gauges, and OEM-style sensor harnesses to provide the feedback you need for tuning and diagnostics. Mechanics and engine builders commonly pair it with Davies Craig electric pumps, custom radiator setups, and LS-based conversions where stock sensor locations aren't viable. Installation requires basic hose routing and electrical connection—no fabrication needed. Compatible with most aftermarket coolant hoses and sensor types, this kit delivers the reliability you need when precision cooling control is non-negotiable.