IWS Custom "Milspec" Sensor Block Harness

Impact Wiring Solutions 4 Position Mil-Spec/Motorsport grade Sensor Block Harness

Wiring sensors into your aftermarket ECU? We have made this a very easy task with our motorsport grade sensor block harness. Clean, simple and effective.

• Built with 22/24 Gauge  M22759/32 Tefzel wire, THE industry standard for all high performance motorsport applications.
• Concentrically twisted to allow for great flexibility and strain relief of the wires 
• Raychem DR-25 heat shrink is then used to protect the harness against the elements or any fuel, oil or other chemicals that may get on it that would normally degrade a harness.
• We use only genuine APTIV GT150 3P Sensor Connectors and a RB290 Boot to make for an extremely clean and professional finish on the harness block side 
• Compatible with Holley Sensor block P/N: 534-35 and other similar sized sensor blocks 

This kit packs everything need to connect to the Deutsch mating connector, plus a detailed pin out sheet - making installation effortless!

We also offer a 6' Mating Harness that is Pre-Terminated with the pins for your ECU of choice!