Improved Cylinder Head Temperature Sender (CHTS) Harness – Fits 1984-89 Nissan 300ZX & Turbo

PastPower Innovations now offers an improved replacement cylinder head temperature sensor (CHTS) harness that fits your 1984-89 Nissan 300ZX & Turbo

Many significant Z31 300ZX running & drivability issues stem from poor or no signal being received from the CHTS by the ECU. Many times – the culprit is a crusty, degraded sensor harness, cooked from decades of heat exposure. Our harness fits and functions like the OEM unit. However – it has been improved by using heavier-duty, larger gauge wire to better handle normal operating conditions for a long service life.