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FAST 307040 Classic Main Universal Wiring Harness

Manufacturer

Picture for manufacturer FAST

Part Number

307040
6 reviews
Sale Price

$436.95

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 307040 Classic Main Universal Harness is a comprehensive wiring solution designed specifically for FAST Classic EFI systems. This universal main harness provides all the necessary connections between the ECU and critical engine sensors, including coolant temperature, intake air temperature, throttle position, idle air control, and oxygen sensors.

Key Features:

  • Universal design fits a wide range of applications with FAST Classic EFI systems
  • Pre-wired connections for all essential engine sensors
  • Compatible with GM-style sensors commonly available at auto parts stores
  • Labeled connectors for straightforward installation
  • Includes power connections and relay outputs for fuel pump control
  • Designed for use with FAST Classic (grey box) and C-Com engine management systems

This harness simplifies the installation process by providing a plug-and-play solution for connecting your FAST Classic ECU to your engine's sensors and components. The universal design allows for flexibility in custom applications while maintaining clean, professional wiring throughout your fuel injection conversion.

Products specifications

C.A.R.B. Exempt?

No

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Title

Classic Main Universal Harness

Cheap prices, easy checkout. Thanks.

easy

Found the parts I needed for my vehicle's TPMS system that I could not get anywhere else. They were a better price than any of the other online stores and got my order shipped out in a timely fashion.

Excellent business. This is my second purchase and there will be more! I ordered my parts over the holiday weekend and they mailed them the Tuesday after Labor Day. The absolute BEST pricing you will get. You will not find a lower price else ware. The shipping doesn't even take forever like most places you get great pricing. Communication is excellent, the site is very easy to use and navigate. I will be doing business with Autoplicity.com many more times and highly recommend them.

Best price I could find on the net and super fast shipping.

Very fast shipping, lowest prices on the web.

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