Replaces

1988-1991 Dodge D250 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side

This part replaces:

  • DORMAN 674-342
  • OE # 4323777
  • HOLLANDER 327-1380R, 327-01877

  • New

Our aftermarket manifolds are some of the highest quality replacements on the market!

If your vehicle's exhaust is getting loud and the exhaust noise is coming from under the hood or engine then you may need to fix a cracked exhaust manifold. Replacing a broken manifold is easiest with a direct replacement manifold that will fit correctly and bolt up to you original engine and exhaust system. This manifold is a direct fitting replacement.

This exhaust manifold has been designed to eliminate the faults of the original design.

Specifications

  • Fits RH (Passenger Side)
  • Center Dump
  • Replaces dealer part number: 4323777
  • Direct replacement
  • Replaces original manifolds that are cracked from thermal expansion and contraction
  • Strengthened and redesigned in the vulnerable areas of failure
  • Includes Gasket Kit
  • Fits V6 3.9L with Center Dump Manifold

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects 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.


Vehicle Fit

  • 1988-1989 Dodge D100 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1991 Dodge D150 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1991 Dodge D250 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1991 Dodge Van Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1989 Dodge W100 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1991 Dodge W150 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
  • 1988-1991 Dodge W250 Truck Exhaust Manifold & Gasket Kit for V6 3.9L Passenger Side
$114.95
Save 77%
List: $504.00 Save: $389.05
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Part #: 1AEEM00342

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