VU4 NPT Plug Kit

VU4 NPT Plug Kit

$27.95

AccuAir VU4 NPT plug kit for classic truck air ride builds, six 1/4 NPT plugs that cap the unused ports on the VU4 four-corner valve manifold for a leak-free system.

  • Correct 1/4 NPT thread - cut for the VU4 body rather than close enough from a parts drawer.
  • Six in the kit - enough to cap the ports a normal four corner build leaves open.
  • Stops a phantom leak - a badly sealed port reads exactly like a bag leak and costs a weekend to find.
  • Protects the aluminum - a plug sized for the port does not split the boss the way an oversized substitute will.

Install Level: Easy

For the AccuAir VU4 manifold only.

SKU: AA-3682

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
VU4 NPT Plug Kit
$27.95

Finish the Build Right

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

1–2 of 4
  • Loctite 565 Anaerobic Thread Sealant (6ml tube) $13.95 Details for Loctite 565 Anaerobic Thread Sealant (6ml tube)
  • VU4 4 - Corner Manifold (NPT) $549.95 Details for VU4 4 - Corner Manifold (NPT)
  • VU4 Solenoid Service Kit $49.95 Details for VU4 Solenoid Service Kit
  • 1 Foot ECU to VU4 Harness $49.95 Details for 1 Foot ECU to VU4 Harness

Overview
Specifications
Tech Resources
Compatibility
VU4 NPT Plug Kit, (6) x 1/4 NPT Plugs
Accuair part number AA-3682
Type: NPT plug kit for the Accuair VU4 four corner manifold
Thread size: 1/4 NPT
Quantity: 6 plugs
Listed price 27.95 USD
Plug material; drive type and head style are not published on this listing
Thread sealant is not stated as included

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 VU4 manifold it plugs rather than by the vehicle.
For the Accuair VU4 four corner manifold - vu4-4-corner-manifold-npt.
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.