Modified GM coolant temp sensor for Air-Cooled VW use. The Type 4 sensor has a larger hole so it can be mounted to the factory location with a 10mm x 1mm bolt or you can use an intake manifold stud if you wish.
This is not meant to act as or replace a proper cylinder head temp sensor
Uses standard GM calibration tables. Here is info for 3 point reference:
7000ohm - 48°F
1930ohm - 87°F
560ohm - 146°F
Testing at room temperature with the sensor disconnected you should be around 2.7k ohms.
Testing at room temperature with the sensor disconnected you should be around 2.7k ohms.
Direct replacement for Holley Sniper and FiTech coolant sensors.
3 Reviews Hide Reviews Show Reviews
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MODIFIED COOLANT TEMP SENSOR TYPE 4
Excellent product, nice quality, worked great with my Haltech Elite 1500 to get my cold start tuned
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Type 4 temp sensor
Nicely done and easily installed. Mounted it to the plugged #3 air injection port on my 912e. The factory temp sensor location wasn’t accessible without modifying the engine tin. Spent more time figuring out how to assemble the pin connector.
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Coolant temp sensor
I've used a number of the Type 1 style sensors from The Dubshop. Faultless, robust and easy to fit. I recommend these to all my EFI aircooled friends.
