Home› Exhaust > Gaskets and Sealing Systems› Mahle F31599 Exhaust Pipe Flange Gasket - Left
Mahle F31599 Exhaust Pipe Flange Gasket - LeftOE Quality 60-Day Returns
Mahle F31599 Exhaust Pipe Flange Gasket - Left - view 1
Mahle F31599 Exhaust Pipe Flange Gasket - Left - view 2
Part #: F31599

Mahle F31599 Exhaust Pipe Flange Gasket - Left

Left
⚙️ 145 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$17.08Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, 88, 98, Aurora, Bonneville, DeVille, DTS, Eldorado, Grand Prix, Impala, Intrigue, LeSabre, LSS, Lucerne, Lumina, Monte Carlo, Park Avenue, Regal, Regency, Riviera, Seville, SRX, STS, and XLR
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Exhaust Pipe Flange Gasket options

Reliable Exhaust Pipe Flange Gasket for GM Vehicles

The Mahle F31599 exhaust pipe flange gasket is engineered to provide a durable and precise seal for exhaust systems on select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Designed to meet OEM standards, this gasket ensures proper exhaust flow and prevents leaks in critical flange connections.

  • Gasket Type: B, designed for flange sealing applications
  • Seal Material: Sintered metal for enhanced durability and heat resistance
  • Item Grade: OEM standard quality for reliable performance
  • Package Quantity: 1 gasket per package
  • Compatible with multiple GM models including Buick LeSabre, Cadillac DeVille, Chevrolet Impala, Pontiac Grand Prix, and more

Durable Construction and Material Specifications

The F31599 exhaust pipe flange gasket features a sintered metal seal material, which offers superior resistance to high temperatures and exhaust gases compared to traditional gasket materials. This construction helps maintain a tight seal under thermal expansion and vibration conditions common in exhaust systems. The gasket type B design is tailored for flange connections, ensuring a secure fit and preventing exhaust leaks that can affect vehicle performance and emissions.

Compatible GM Models and Applications

This Mahle exhaust pipe flange gasket is compatible with a range of General Motors vehicles, including Buick models like LeSabre and Lucerne, Cadillac models such as DeVille, DTS, and SRX, Chevrolet vehicles including Impala and Monte Carlo, Oldsmobile 88 and 98, and Pontiac Grand Prix and Bonneville. The part number F31599 is specifically designed to meet the sealing requirements of these models' exhaust flange connections.

  • Seals exhaust pipe flange connections to prevent leaks
  • Replaces worn or damaged exhaust gaskets causing noise or emissions issues
  • Helps maintain proper exhaust backpressure for engine efficiency
  • Prevents exhaust fumes from entering the cabin
  • Addresses exhaust system rattling or vibration due to gasket failure

Installation Notes and Tips

When installing the Mahle F31599 exhaust pipe flange gasket, ensure that flange surfaces are clean and free of debris or old gasket material. Proper alignment of the gasket is critical to avoid leaks. Torque bolts to manufacturer specifications to maintain a secure seal without damaging the gasket. This gasket is designed for direct replacement and does not include additional hardware.

Quality Assurance and Warranty

Mahle manufactures the F31599 gasket to OEM standards, ensuring consistent quality and fitment for compatible GM vehicles. The sintered metal seal material provides long-lasting durability under typical exhaust system conditions. While specific warranty details are not provided, Mahle products generally adhere to industry quality controls and standards for automotive replacement parts.

BrandMahle
Part NumberF31599
Additional Package ContentsNone
Gasket TypeB
Item GradeOem standard
Package Quantity1
Seal MaterialSintered metal

This part fits 145 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2011CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2010BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2010CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2010CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2009BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2009CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2009CadillacSRX4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2009CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2009CadillacSTS4.4LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2008BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2008CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2008CadillacSRX4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2008CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2008CadillacSTS4.4LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2007BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2007CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2007CadillacSRX4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2007CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2007CadillacSTS4.4LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006BuickLucerne4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacDTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacSRX4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacSTS4.4LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacXLR4.6LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2006CadillacXLR4.4LV8N/ARing Type F; Sintered Metal; Exhaust Crossover
2005CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2005CadillacSTS4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2005CadillacXLR4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2005PontiacBonneville4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe
2004BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2004CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2004CadillacXLR4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2004ChevroletImpala3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004PontiacBonneville4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe
2004PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2004PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2003CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2003ChevroletImpala3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003OldsmobileAurora4.0LV8LeftRing Type F; Sintered Metal; Exhaust Pipe to Manifold
2003PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2003PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2002CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2002CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2002ChevroletImpala3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002OldsmobileAurora4.0LV8LeftRing Type F; Sintered Metal; Exhaust Pipe to Manifold
2002PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2002PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2001CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2001CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2001ChevroletImpala3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001OldsmobileAurora4.0LV8LeftRing Type F; Sintered Metal; Exhaust Pipe to Manifold
2001PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2001PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2000CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2000CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
2000ChevroletImpala3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
2000PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999BuickRiviera3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1999CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1999CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1999ChevroletLumina3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999Oldsmobile883.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999OldsmobileAurora4.0LV8N/ARing Type F; Sintered Metal; Exhaust Pipe to Manifold
1999OldsmobileIntrigue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999OldsmobileLSS3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1999PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998BuickRiviera3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1998CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1998CadillacSeville4.6LV8LeftRing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1998ChevroletLumina3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998ChevroletMonte Carlo3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998Oldsmobile883.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998OldsmobileAurora4.0LV8N/ARing Type F; Sintered Metal; Exhaust Pipe to Manifold
1998OldsmobileIntrigue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998OldsmobileLSS3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998OldsmobileRegency3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1998PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997BuickRiviera3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1997CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1997CadillacSeville4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1997Oldsmobile883.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997OldsmobileAurora4.0LV8N/ARing Type F; Sintered Metal; Exhaust Pipe to Manifold
1997OldsmobileLSS3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997OldsmobileRegency3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1997PontiacGrand Prix3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996BuickLeSabre3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996BuickRegal3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996BuickRiviera3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996CadillacDeVille4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1996CadillacEldorado4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1996CadillacSeville4.6LV8N/ARing Type F; Sintered Metal; Exhaust Manifold to Exhaust Pipe; Exhaust Pipe to Intermediate Pipe
1996Oldsmobile883.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996Oldsmobile983.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996OldsmobileAurora4.0LV8N/ARing Type F; Sintered Metal; Exhaust Pipe to Manifold
1996OldsmobileLSS3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1996PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1995BuickPark Avenue3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1995BuickRiviera3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1995Oldsmobile883.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1995Oldsmobile983.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe
1995PontiacBonneville3.8LV6N/ARing Type F; Sintered Metal; Crossover Pipe

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

61009

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.