1 Foot ECU to VU4 Harness

1 Foot ECU to VU4 Harness

$49.95

AccuAir 1 ft ECU to VU4 harness for classic truck air ride builds, a plug and play harness connecting the e-Level ECU to the VU4 four-corner manifold.

  • Plug and play - both ends are connectors; nothing is spliced and nothing is pinned.
  • Direct factory replacement - the same harness supplied in Accuair kits rather than a repair splice.
  • Fixes the intermittent - a chafed jumper between ECU and manifold behaves exactly like a failing ECU.
  • Short and tidy - twelve inches keeps the run where it belongs instead of looping across a frame rail.
  • Cheapest thing to eliminate - before condemning an ECU; replace the wire between it and the valves.

Install Level: Easy

For AccuAir e-Level ECU and VU4 only.

SKU: AA-3674

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
1 Foot ECU to VU4 Harness
$49.95

Finish the Build Right

Parts our crew pairs with this kit so your swap goes together right the first time.

1–2 of 4
  • VU4 4 - Corner Manifold (NPT) $549.95 Details for VU4 4 - Corner Manifold (NPT)
  • VU4 NPT Plug Kit $27.95 Details for VU4 NPT Plug Kit
  • VU4 Solenoid Service Kit $49.95 Details for VU4 Solenoid Service Kit
  • FFG 1967-79 F100 Wilwood Master Cylinder Kit From $715.99 Details for FFG 1967-79 F100 Wilwood Master Cylinder Kit

Overview
Specifications
Tech Resources
Compatibility
Accidents happen, especially during the installation of parts where something as simple as a mistake can cause a part to become damaged. AccuAir knows that not every install can go perfectly, so we offer replacement parts to make sure that you can complete your install with hard to find kit components to replace damaged parts. This AccuAir 1 foot ECU to VU4 harness is a direct replacement for the factory harness found in your AccuAir kits. It is a plug-n-play harness that connects your e-level ECU to your VU4 manifold. Depending on where you may have your setup mounted, your harness could become damaged due to components rubbing against the harness or having your harness strained if not secured properly. This replacement harness is designed to be a simple solution to get your wiring back in tact quickly and easily.
Accuair part number AA-3674
Type: ECU to VU4 manifold harness
Length: 1 foot
Connection: plug and play at both ends
Application: Accuair e-Level ECU to VU4 four corner manifold
Listed price 49.95 USD
No connector type; pin count; wire gauge or fuse rating is published on this listing

Questions? Talk to the FFG Team

For fitment questions or build-specific guidance, the FFG team has you covered.

Email: info@fatfender.com

Call: (480) 621-6072

Universal air management component. Defined by the Accuair system it wires rather than by the vehicle.
Connects an Accuair e-Level ECU to a VU4 four corner manifold.
Length is 1 foot. The ECU must be mounted within that distance of the manifold.
No Gen: tag and no vehicle application is published on this listing; generations are left blank rather than guessed.

SEARCH OUR STORE

Engines, A/C accessories, steering, brakes, & more. Get everything you need for your truck restoration at home.