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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit1991 Buick Riviera Change Vehicle
Dorman® 1991 Buick Riviera - Exhaust Manifold, 6 Cyl., 3.8L Engine
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$518.99
$1,674.83Save: $1,155.84(69%)
Manufacturer #674-656
Guaranteed to Fit1991 Buick Riviera Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
1991 Buick Riviera
Luxury
6 Cyl 3.8L
-
Highlights
Part:
Brand:
Location:
Rear
Notes:
Cast iron material
Includes:
Two studs, two nuts, one manifold gasket, and one flange gasket
Emissions:
50-State Legal
Quantity Sold:
Kit
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Interchange Part Number:
101387, 25537100
Replaces OE Number:
101387, 25537100
Series:
OE Solutions Series
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1991 Buick Park Avenue
Ultra
6 Cyl 3.8L
Naturally Aspirated
1991 Buick Reatta
Base
6 Cyl 3.8L
-
1991 Oldsmobile 98
Regency Elite
6 Cyl 3.8L
-
1991 Oldsmobile 98
Touring
6 Cyl 3.8L
-
1991-1992 Buick Park Avenue
Base
6 Cyl 3.8L
Naturally Aspirated
Page 1 of 4 | Showing 1 - 5 of 17 results
Product Information
DORMAN OE REPLACEMENT EXHAUST MANIFOLD
Swap out your warped exhaust manifold with one of these OE replacement exhaust manifolds from Dorman. Their heavy-duty design is resistant to leaks and corrosion, and their secure fit ensures all gases are safely routed through your exhaust system.
- Anti-leak protection
- Manufactured with cast iron or stainless tubular steel
- Comes with gaskets and hardware needed for assembly (check application)
- Durable materials resist warping, cracking and leaking for long-lasting performance
Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.