Hybrid Racing Replacement Coolant Temperature Sensor

Hybrid Racing Replacement Coolant Temperature Sensor

Keep your swapped Honda running cool and your factory gauge reading true with the Hybrid Racing Replacement Coolant Temperature Sensor. Engineered specifically for K-series swaps into EF, EG, EK, and DC chassis, this direct-fit sensor delivers the correct resistance curve for older Honda/Acura clusters, so needle sweep is spot-on and warning lights illuminate exactly when they should.

Why it matters

• Accurate data, OEM reliability – brass-bodied sensor matches Honda OE specs for long-term durability and precise temperature feedback.
• True plug-and-play – M12 x 1.5 threads drop straight into any Hybrid Racing Temp Sensor Adapter or Hybrid Racing K-Swap radiator port; the factory single-wire pigtail retains OE-style weather-seal for a hassle-free connection.
• Built for the swap life – compact profile clears tight firewall and intake manifold clearances common on K-series conversions, with a vibration-resistant internal element that won’t drift over time.
• No guesswork – restores full gauge functionality so you can spot overheating before it becomes engine damage.

Fitment

• Honda/Acura EF (88-91 Civic/CRX), EG (92-95 Civic), EK (96-00 Civic) & DC (94-01 Integra) chassis using K20/K24 engines.
• Threads into Hybrid Racing or equivalent M12 x 1.5 adapters/radiators.

Installation Snapshot

DIY friendly; 5-10 min; crush washer pre-installed, no extra parts needed; no tune, cutting, or wiring mods required.