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Home > Ford > E450 Van > Coolant Temperature Sensor > 1988-1994 Ford E450 Van Cold Start Fuel Injection Coolant Temperature Switch for V8 7.3L Diesel

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1988 - 1994 Ford E450 Van Cold Start Fuel Injection Coolant Temperature Switch for V8 7.3L Diesel


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$164.99
Our Price: $55.45
 (You Save $109.54)

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Part Number: MCZMX00003

Welcome Message from 1A Auto


This temperature switch is a FORD original equipment part! It is the same part that you would receive if you purchased it from your local Ford dealer!

The function of this switch is to allow for timing advance and fast idle during cold start situations. Once the engine gets above a certain operating temperature, the idle and timing will return to normal operating values.

  • Brand NEW Ford/Motorcraft part
  • Replaces dealer part numbers: E8TZ9E939A, E8TZ 9E939 A
  • Direct replacement
  • Built to strict quality control standard
  • 100% factory tested

These are electrical parts and are all tested before they leave our manufacturer. This electrical item is not returnable; it is only eligible for exchange.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Part Brand: MOTORCRAFT # E8TZ9E939A

This part replaces:
  • OE #: E8TZ9E939A

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