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Exhaust Manifold – Rear

PART#: 674-656
Dorman - OE Solutions

$354.19

In stock

Interchanges
BrandPart #
General Motors25537100
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1992BuickLeSabreCustom3.8V6GASRear
1992BuickLeSabreLimited3.8V6GASRear
1992BuickPark AvenueBase3.8V6GASRear | Naturally Aspirated;
1992BuickRivieraLuxury3.8V6GASRear
1992Oldsmobile98Regency Elite3.8V6GASRear | Naturally Aspirated;
1992Oldsmobile98Touring3.8V6GASRear | Naturally Aspirated;
1992Oldsmobile98Regency3.8V6GASRear | Naturally Aspirated;
1992Oldsmobile88Royale LS3.8V6GASRear
1992Oldsmobile88Royale3.8V6GASRear
1992OldsmobileToronadoBase3.8V6GASRear
1992OldsmobileToronadoTrofeo3.8V6GASRear
1992PontiacBonnevilleSE3.8V6GASRear | Naturally Aspirated;
1992PontiacBonnevilleSSE3.8V6GASRear | Naturally Aspirated;
1991BuickPark AvenueBase3.8V6GASRear | Naturally Aspirated;
1991BuickPark AvenueUltra3.8V6GASRear | Naturally Aspirated;
1991BuickReattaBase3.8V6GASRear
1991BuickRivieraLuxury3.8V6GASRear
1991Oldsmobile98Regency Elite3.8V6GASRear
1991Oldsmobile98Touring3.8V6GASRear
1991OldsmobileToronadoBase3.8V6GASRear
1991OldsmobileToronadoTrofeo3.8V6GASRear
Product info

The Dorman – OE Solutions Exhaust Manifold part number 674-656 is the perfect replacement for your Buick, Oldsmobile, or Pontiac. It is compatible with part number 25537100, ensuring a hassle-free installation process.

This high-quality exhaust manifold is designed with precision and durability in mind. The product is made from premium materials that meet or exceed the original manufacturer’s specifications, ensuring reliable performance for years to come.

The Dorman – OE Solutions Exhaust Manifold part number 674-656 boasts a direct fit design that eliminates the need for any modifications during installation. This means you can save time and money by installing it yourself without the need for professional help.

The part is designed to withstand extreme temperatures and high-pressure conditions, ensuring that it can handle any driving condition. The product is also highly resistant to corrosion and rust, making it a reliable choice for harsh weather conditions.

Overall, the Dorman – OE Solutions Exhaust Manifold part number 674-656 is a top-quality product that offers long-lasting durability, easy installation, and exceptional performance. So, if you are in need of a replacement exhaust manifold for your Buick, Oldsmobile, or Pontiac, this product is the perfect choice for you.

About Dorman - OE Solutions

When looking for car aftermarket parts, Dorman OE Solutions is known for its dedication to quality, new ideas, and dependability. The company Dorman has been around for a long time, and they have always provided OE-quality parts that meet or beat industry standards. No matter how small the parts are or how complicated the systems are, Dorman OE Solutions has a wide range of products that are designed to keep your car running at its best.

At Newparts.com, we're proud to be an official seller of Dorman OE Solutions parts. In addition to Dorman OE Solutions parts for the engine, transmission, suspension, and electrical systems, we have a huge variety of exterior and interior accessories. It doesn't matter what your vehicle needs; Dorman is dedicated to providing reliable solutions that boost both speed and durability.

One important benefit of shopping at Newparts.com is that we always give customers cheap access to parts that aren't being used. Knowing how expensive it can be to keep cars in good shape and fix them when they break down, we try to offer reasonable prices on all Dorman parts. When you buy from us, you can save a lot of money without losing quality.

Along with having low prices, we put customer satisfaction first by sending all Dorman products out quickly. We understand how important time is when it comes to car repairs, so we work hard to make sure your orders get to you on time. Whether you're changing an old part or adding the newest innovations from Dorman to your car, you can count on us to get your parts to you quickly and easily. Reach out to us via phone. Call us now at 855-505-2886 and our customer service team will help you.

Check out how parts from Dorman OE Solutions can improve your car's speed and dependability. Every time you shop at Newparts.com, you can be sure of getting the best value, quality, and ease of use. Feel good about shopping. Find out why tens of thousands of drivers trust Dorman with all their car needs.

Specifications
California Proposition 65WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
ColorNatural
Flange Bolt Hole Quantity0
Flange Stud Hole Quantity2
Gasket Or Seal IncludedYes
Grade TypeRegular
Heat Shield IncludedYes
Manifold Bolt Hole Quantity6
MaterialStainless Steel
Mounting Hardware IncludedYes
Package ContentsExhaust Manifold, 1 Manifold Gasket, 1 Flange Gasket, 2 Studs, 2 Bolts, 2 Nuts, 2 Springs
Port ShapeRound
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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