2004-2005 Pontiac Bonneville Intake Plenum Coupling for V8 4.6L1AEMX00079-571274
This part replaces:
- OE # 12555840
- Dorman 911-010
This coupling mounts between the throttle body and the upper intake (plenum) manifold and is a common failure point. If this part tears, it will develop and intake leak. Some symptoms of an intake leak is rough / poor idle, stumbling, and error codes such as P0171, and P0174.
- High quality rubber / plastic construction
- Direct replacement
- Replaces dealer part numbers: 12555840
- Built to strict quality control standards
This coupler makes a great replacement and offers good cost savings over a dealer unit!
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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Part #: 1AEMX00079
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