1987-1990 Jeep Wrangler Exhaust Manifold for L6 4.2L1AEEM00149
This part replaces:
- OE # 3237426
- DORMAN 674-237
- HOLLANDER 327-1158
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 cast iron manifold has been designed to eliminate the faults of the jeep design.
- 2 bolt flange
- Includes Gaskets and Hardware
- Direct replacement
- Replaces original manifolds that are cracked from thermal expansion and contraction
- Corrosion resistant
- Strengthened and redesigned in the vulnerable areas of failure
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.
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