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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Replacement
Intake Manifold Gasket, 6 Cyl., 3.8L Engine

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$43.99
OR
Manufacturer #RB31240002
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Intake Manifold Gasket
Brand:
Replacement
Quantity Sold:
Set
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: 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:
MS98014T, 111056301, MIS16191, MIS16203A
Replaces OE Number:
111056301, MIS16191, MIS16203A
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1995 Oldsmobile 88
Royale LSS
6 Cyl 3.8L
Eng Vin: K, Naturally Aspirated, 1st Design
1995-1996 Oldsmobile 98
Regency Elite
6 Cyl 3.8L
Eng Vin: K, Naturally Aspirated, 1st Design
1995-1999 Buick Riviera
Base
6 Cyl 3.8L
Eng Vin: K, Naturally Aspirated, 1st Design
1995-1999 Oldsmobile 88
Royale
6 Cyl 3.8L
Eng Vin: K, Naturally Aspirated, 1st Design
1995-1999 Oldsmobile 88
Royale LS
6 Cyl 3.8L
Eng Vin: K, Naturally Aspirated, 1st Design
Page 1 of 13 | Showing 1 - 5 of 61 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
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Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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.

Product Q&A

0
Does it come with both upper and lower gaskets ?Aric C.Nov 18, 2022
Best Answer:Hi Aric, Glad to assist you. It is not upper and lower. This kit comes with a pair of intake manifold gaskets, the two big gaskets in the image. An intake manifold gasket is a seal that sits between the intake manifold and the cylinder head for both banks 1 and 2 of your vehicle's 6-cylinder engine. Grab our low-price offer and click the link below to order today. Happy shopping! <a href="https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPJE1043_CSQA_20221118" target="_blank">https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPJE1043_CSQA_20221118</a>
Jeonino E.STAFFNov 18, 2022
0
Coolant holes in gasket?ChrisJan 14, 2022
Best Answer:Hi Christopher, I'm glad to assist you. Unfortunately, we do not have a breakdown of the gaskets included. Most likely the kit comes with the coolant seals already. But, to be accurate I will be consulting this with our warehouse team and email you back. Grab our sale price offer and click the link below to order later on once I confirm this one. I hope this helps. Happy shopping. <a href="https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPJE1043" target="_blank">https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPJE1043</a>
Jeonino E.STAFFJan 14, 2022
0
Is this a metal gasket?james m.Oct 07, 2021
Best Answer:Hi James, I'm pleased to assist you. These gaskets are made of molded rubber over aluminized steel carriers. Click n the link below to order. You'll get a 30-day post-purchase price match guarantee with your order. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPGG4850" target="_blank">https://www.carparts.com/intake-manifold-gasket/replacement/rb31240002?can=CPGG4850</a>
Grace G.STAFFOct 08, 2021

Customer Reviews

Intake Manifold Gasket, 6 Cyl., 3.8L Engine
Awesome
Grate parts at a grate price. Thanks for the help and parts.
Justin R.
VERIFIED PURCHASER
Purchased on May 11, 2020
Intake Manifold Gasket, 6 Cyl., 3.8L Engine
Gasket set
Gasket set arrived promptly. Everything was as described. Made getting my parts smooth.
Rick K.
VERIFIED PURCHASER
Purchased on Jun 04, 2024
Intake Manifold Gasket, 6 Cyl., 3.8L Engine
Great gasket kit for rebuilding GM's 3.8L V6
Gaskets came in perfect condition and came with everything I needed for my Buick Lacrosse with the 3.8L. Installation was great, gaskets held themselves in place for me. Only con is that the RTV silicone that's included with the kit isn't great. Its usuable but be careful because my tube bursted open and I got silicone in places I didn't want it to be.
Scott B.
VERIFIED PURCHASER
Purchased on Jan 21, 2023