HomeBelts and Cooling > Gaskets and Sealing SystemsVictor Reinz 71-13549-00 Engine Coolant Thermostat Gasket - Inner
Part #: 71-13549-00

Victor Reinz 71-13549-00 Engine Coolant Thermostat Gasket - Inner

Inner
⚙️ 214 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Pontiac, Chevrolet, Oldsmobile, and GMC, Allure, LaCrosse, Lucerne, Grand Prix, LeSabre, Park Avenue, Impala, Monte Carlo, Bonneville, Regal, Camaro, Firebird, Riviera, Lumina, 88, Intrigue, LSS, Regency, 98, Astro, Blazer, Lumina APV, S10, Jimmy, Safari, Sonoma, Silhouette, Trans Sport, S10 Blazer, Bravada, Century, Skylark, Achieva, Cutlass Ciera, Cutlass Cruiser, Grand Am, Toronado, Reatta, and Cutlass Calais
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Reliable Engine Coolant Thermostat Gasket for GM Vehicles

The Victor Reinz 71-13549-00 engine coolant thermostat gasket is designed to provide a secure seal in the cooling system of select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. Made from molded rubber, this gasket ensures durability and resistance to heat and coolant exposure.

  • Constructed from molded rubber for effective sealing and longevity
  • Compatible with a wide range of GM vehicles including Buick LeSabre, Chevrolet Camaro, and Pontiac Grand Prix
  • Part number 71-13549-00 ensures precise fitment and easy identification
  • Designed to maintain proper coolant flow and prevent leaks around the thermostat housing
  • Resistant to temperature fluctuations and coolant chemicals

Durable Molded Rubber Material for Effective Sealing

This engine coolant thermostat gasket is crafted from molded rubber, a material known for its flexibility and resistance to heat and chemical degradation. The molded rubber construction allows the gasket to conform tightly to the thermostat housing and engine block surfaces, preventing coolant leaks that can lead to engine overheating or inefficient temperature regulation. The gasket’s material properties help maintain a reliable seal under varying operating conditions common in vehicles such as the GMC Jimmy, Oldsmobile 88, and Chevrolet S10 Blazer.

Compatible With Select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac Models

The Victor Reinz 71-13549-00 gasket is compatible with a broad range of GM vehicles, including but not limited to Buick 88, 98, LeSabre, Lucerne, and LaCrosse; Chevrolet Camaro, Impala, Lumina, Monte Carlo, and S10; GMC Jimmy, Safari, Sonoma, and S10 Blazer; Oldsmobile Achieva, Cutlass Calais, Cutlass Ciera, and Regency; Pontiac Grand Am, Grand Prix, Firebird, and Trans Sport. This ensures that the gasket meets the specific sealing requirements for the engine coolant thermostat housing in these models.

Common Applications and Issues Addressed

  • Prevents coolant leaks around the thermostat housing
  • Helps maintain proper engine temperature regulation
  • Reduces risk of engine overheating due to coolant loss
  • Eliminates coolant seepage that can cause engine bay corrosion
  • Ensures consistent coolant flow through the thermostat

Installation Notes and Tips

When installing the Victor Reinz 71-13549-00 thermostat gasket, ensure that the mating surfaces of the thermostat housing and engine block are clean and free of old gasket material or debris. Proper surface preparation is critical for achieving a leak-free seal. Align the gasket carefully to avoid pinching or misplacement, which can cause leaks. Torque the thermostat housing bolts to the manufacturer’s specifications to prevent gasket damage.

Quality Assurance and Warranty Information

Victor Reinz is a recognized manufacturer of sealing products with a focus on quality and durability. The 71-13549-00 engine coolant thermostat gasket is manufactured to meet or exceed OEM specifications for fit and function. While specific warranty details may vary, Victor Reinz products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the gasket’s performance for your Buick, Chevrolet, GMC, Oldsmobile, or Pontiac vehicle.

BrandVictor Reinz
Part Number71-13549-00
MaterialMolded Rubber

This part fits 214 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009BuickAllure3.8LV6N/A1.56in I.D.; Improved Design; O-Ring Type; Rubber
2009BuickLaCrosse3.8LV6N/AO-Ring Type; Rubber
2008BuickAllure3.8LV6N/AO-Ring Type; Rubber
2008BuickLaCrosse3.8LV6N/AO-Ring Type; Rubber
2008BuickLucerne3.8LV6N/AO-Ring Type; Rubber
2008PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2007BuickAllure3.8LV6N/AO-Ring Type; Rubber
2007BuickLaCrosse3.8LV6N/AO-Ring Type; Rubber
2007BuickLucerne3.8LV6N/AO-Ring Type; Rubber
2007PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2006BuickAllure3.8LV6N/AO-Ring Type; Rubber
2006BuickLaCrosse3.8LV6N/AO-Ring Type; Rubber
2006BuickLucerne3.8LV6N/AO-Ring Type; Rubber
2006PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2005BuickAllure3.8LV6N/AO-Ring Type; Rubber
2005BuickLaCrosse3.8LV6N/AO-Ring Type; Rubber
2005BuickLeSabreInnerO-Ring Type; Rubber
2005BuickPark AvenueN/AO-Ring Type; Rubber
2005ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2005ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2005PontiacBonneville3.8LV6N/AO-Ring Type; Rubber
2005PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2004BuickLeSabreInnerO-Ring Type; Rubber
2004BuickPark AvenueN/AO-Ring Type; Rubber
2004BuickRegalN/AO-Ring Type; Rubber
2004ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2004ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2004PontiacBonneville3.8LV6N/AO-Ring Type; Rubber
2004PontiacGrand PrixN/AO-Ring Type; Rubber
2003BuickLeSabreInnerO-Ring Type; Rubber
2003BuickPark AvenueN/AO-Ring Type; Rubber
2003BuickRegalN/AO-Ring Type; Rubber
2003ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2003ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2003PontiacBonnevilleN/AO-Ring Type; Rubber
2003PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2002BuickLeSabreInnerO-Ring Type; Rubber
2002BuickPark AvenueN/AO-Ring Type; Rubber
2002BuickRegalN/AO-Ring Type; Rubber
2002ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
2002ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2002ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2002PontiacBonnevilleN/AO-Ring Type; Rubber
2002PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
2002PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2001BuickLeSabreInnerO-Ring Type; Rubber
2001BuickPark AvenueN/AO-Ring Type; Rubber
2001BuickRegalN/AO-Ring Type; Rubber
2001ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
2001ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2001ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2001PontiacBonnevilleN/AO-Ring Type; Rubber
2001PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
2001PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
2000BuickLeSabreInnerO-Ring Type; Rubber
2000BuickPark AvenueN/AO-Ring Type; Rubber
2000BuickRegalN/AO-Ring Type; Rubber
2000ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
2000ChevroletImpala3.8LV6N/AO-Ring Type; Rubber
2000ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
2000PontiacBonnevilleN/AO-Ring Type; Rubber
2000PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
2000PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
1999BuickLeSabreInnerO-Ring Type; Rubber
1999BuickPark AvenueN/AO-Ring Type; Rubber
1999BuickRegalN/AO-Ring Type; Rubber
1999BuickRivieraN/AO-Ring Type; Rubber
1999ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
1999ChevroletLumina3.8LV6N/AO-Ring Type; Rubber
1999ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
1999Oldsmobile88N/AO-Ring Type; Rubber
1999OldsmobileIntrigue3.8LV6N/AO-Ring Type; Rubber
1999OldsmobileLSSN/AO-Ring Type; Rubber
1999PontiacBonnevilleN/AO-Ring Type; Rubber
1999PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
1999PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
1998BuickLeSabreInnerO-Ring Type; Rubber
1998BuickPark AvenueN/AO-Ring Type; Rubber
1998BuickRegalN/AO-Ring Type; Rubber
1998BuickRivieraN/AO-Ring Type; Rubber
1998ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
1998ChevroletLumina3.8LV6N/AO-Ring Type; Rubber
1998ChevroletMonte Carlo3.8LV6N/AO-Ring Type; Rubber
1998Oldsmobile88N/AO-Ring Type; Rubber
1998OldsmobileIntrigueN/AO-Ring Type; Rubber
1998OldsmobileLSSN/AO-Ring Type; Rubber
1998OldsmobileRegencyN/AO-Ring Type; Rubber
1998PontiacBonnevilleN/AO-Ring Type; Rubber
1998PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
1998PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
1997BuickLeSabreInnerO-Ring Type; Rubber
1997BuickPark AvenueN/AO-Ring Type; Rubber
1997BuickRegalN/AO-Ring Type; Rubber
1997BuickRivieraN/AO-Ring Type; Rubber
1997ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
1997Oldsmobile88N/AO-Ring Type; Rubber
1997OldsmobileLSSN/AO-Ring Type; Rubber
1997OldsmobileRegencyN/AO-Ring Type; Rubber
1997PontiacBonnevilleN/AO-Ring Type; Rubber
1997PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
1997PontiacGrand Prix3.8LV6N/AO-Ring Type; Rubber
1996BuickLeSabreInnerO-Ring Type; Rubber
1996BuickPark AvenueN/AO-Ring Type; Rubber
1996BuickRegal3.8LV6N/AO-Ring Type; Rubber
1996BuickRivieraN/AO-Ring Type; Rubber
1996ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
1996Oldsmobile88N/AO-Ring Type; Rubber
1996Oldsmobile98N/AO-Ring Type; Rubber
1996OldsmobileLSSN/AO-Ring Type; Rubber
1996PontiacBonnevilleN/AO-Ring Type; Rubber
1996PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
1995BuickLeSabreInnerO-Ring Type; Rubber
1995BuickPark AvenueN/AO-Ring Type; Rubber
1995BuickRegal3.8LV6N/AO-Ring Type; Rubber
1995BuickRivieraN/AO-Ring Type; Rubber
1995ChevroletAstroN/AO-Ring Type; Rubber
1995ChevroletBlazerN/AO-Ring Type; Rubber
1995ChevroletCamaro3.8LV6N/AO-Ring Type; Rubber
1995ChevroletLumina APV3.8LV6N/AO-Ring Type; Rubber
1995ChevroletS104.3LV6N/AO-Ring Type; Rubber
1995GMCJimmyN/AO-Ring Type; Rubber
1995GMCSafariN/AO-Ring Type; Rubber
1995GMCSonoma4.3LV6N/AO-Ring Type; Rubber
1995Oldsmobile88N/AO-Ring Type; Rubber
1995Oldsmobile98N/AO-Ring Type; Rubber
1995OldsmobileSilhouetteN/AO-Ring Type; Rubber
1995PontiacBonnevilleN/AO-Ring Type; Rubber
1995PontiacFirebird3.8LV6N/AO-Ring Type; Rubber
1995PontiacTrans Sport3.8LV6N/AO-Ring Type; Rubber
1994BuickLeSabreInnerO-Ring Type; Rubber
1994BuickPark AvenueN/AO-Ring Type; Rubber
1994BuickRegal3.8LV6N/AO-Ring Type; Rubber
1994ChevroletAstroN/AO-Ring Type; Rubber
1994ChevroletLumina APV3.8LV6N/AO-Ring Type; Rubber
1994ChevroletS104.3LV6N/AO-Ring Type; Rubber
1994ChevroletS10 Blazer4.3LV6N/AO-Ring Type; Rubber
1994GMCJimmyN/AO-Ring Type; Rubber
1994GMCSafariN/AO-Ring Type; Rubber
1994GMCSonoma4.3LV6N/AO-Ring Type; Rubber
1994Oldsmobile88N/AO-Ring Type; Rubber
1994Oldsmobile98N/AO-Ring Type; Rubber
1994OldsmobileBravadaN/AO-Ring Type; Rubber
1994OldsmobileSilhouette3.8LV6N/AO-Ring Type; Rubber
1994PontiacBonnevilleN/AO-Ring Type; Rubber
1994PontiacTrans Sport3.8LV6N/AO-Ring Type; Rubber
1993BuickCentury3.3LV6N/AO-Ring Type; Rubber
1993BuickLeSabreInnerO-Ring Type; Rubber
1993BuickPark AvenueN/AO-Ring Type; Rubber
1993BuickRegal3.8LV6N/AO-Ring Type; Rubber
1993BuickRivieraN/AO-Ring Type; Rubber
1993BuickSkylark3.3LV6N/AO-Ring Type; Rubber
1993ChevroletAstroN/AO-Ring Type; Rubber
1993ChevroletLumina APV3.8LV6N/AO-Ring Type; Rubber
1993ChevroletS104.3LV6N/AO-Ring Type; Rubber; Thermostat to Cover Seal
1993ChevroletS10 Blazer4.3LV6N/AO-Ring Type; Rubber
1993GMCJimmyN/AO-Ring Type; Rubber
1993GMCSafariN/AO-Ring Type; Rubber
1993GMCSonoma4.3LV6N/AO-Ring Type; Rubber
1993Oldsmobile88N/AO-Ring Type; Rubber
1993Oldsmobile98N/AO-Ring Type; Rubber
1993OldsmobileAchieva3.3LV6N/AO-Ring Type; Rubber
1993OldsmobileBravadaN/AO-Ring Type; Rubber
1993OldsmobileCutlass Ciera3.3LV6N/AO-Ring Type; Rubber
1993OldsmobileCutlass CruiserN/AO-Ring Type; Rubber
1993OldsmobileSilhouette3.8LV6N/AO-Ring Type; Rubber
1993PontiacBonnevilleN/AO-Ring Type; Rubber
1993PontiacGrand Am3.3LV6N/AO-Ring Type; Rubber
1993PontiacTrans Sport3.8LV6N/AO-Ring Type; Rubber
1992BuickCentury3.3LV6N/AO-Ring Type; Rubber
1992BuickLeSabreInnerO-Ring Type; Rubber
1992BuickPark AvenueN/AO-Ring Type; Rubber
1992BuickRegal3.8LV6N/AO-Ring Type; Rubber
1992BuickRivieraN/AO-Ring Type; Rubber
1992BuickSkylark3.3LV6N/AO-Ring Type; Rubber
1992ChevroletAstroN/AO-Ring Type; Rubber
1992ChevroletLumina APV3.8LV6N/AO-Ring Type; Rubber
1992ChevroletS104.3LV6N/AO-Ring Type; Rubber; Thermostat to Cover Seal
1992ChevroletS10 Blazer4.3LV6N/AO-Ring Type; Rubber
1992GMCJimmyN/AO-Ring Type; Rubber
1992GMCSafariN/AO-Ring Type; Rubber
1992GMCSonoma4.3LV6N/AO-Ring Type; Rubber
1992Oldsmobile88N/AO-Ring Type; Rubber
1992Oldsmobile98N/AO-Ring Type; Rubber
1992OldsmobileAchieva3.3LV6N/AO-Ring Type; Rubber
1992OldsmobileBravadaN/AO-Ring Type; Rubber
1992OldsmobileCutlass Ciera3.3LV6N/AO-Ring Type; Rubber
1992OldsmobileCutlass Cruiser3.3LV6N/AO-Ring Type; Rubber
1992OldsmobileSilhouette3.8LV6N/AO-Ring Type; Rubber
1992OldsmobileToronadoN/AO-Ring Type; Rubber
1992PontiacBonnevilleN/AO-Ring Type; Rubber
1992PontiacGrand Am3.3LV6N/AO-Ring Type; Rubber
1992PontiacTrans Sport3.8LV6N/AO-Ring Type; Rubber
1991BuickCentury3.3LV6N/AO-Ring Type; Rubber
1991BuickPark AvenueN/AO-Ring Type; Rubber
1991BuickReattaN/AO-Ring Type; Rubber
1991BuickRegal3.8LV6N/AO-Ring Type; Rubber
1991BuickRivieraN/AO-Ring Type; Rubber
1991BuickSkylark3.3LV6N/AO-Ring Type; Rubber
1991Oldsmobile98N/AO-Ring Type; Rubber
1991OldsmobileCutlass Calais3.3LV6N/AO-Ring Type; Rubber
1991OldsmobileCutlass Ciera3.3LV6N/AO-Ring Type; Rubber
1991OldsmobileCutlass Cruiser3.3LV6N/AO-Ring Type; Rubber
1991OldsmobileToronadoN/AO-Ring Type; Rubber
1990BuickCentury3.3LV6N/AO-Ring Type; Rubber
1990BuickRegal3.8LV6N/AO-Ring Type; Rubber
1990BuickSkylark3.3LV6N/AO-Ring Type; Rubber
1990OldsmobileCutlass Calais3.3LV6N/AO-Ring Type; Rubber
1990OldsmobileCutlass Ciera3.3LV6N/AO-Ring Type; Rubber
1990OldsmobileCutlass Cruiser3.3LV6N/AO-Ring Type; Rubber
1989BuickCentury3.3LV6N/AO-Ring Type; Rubber
1989BuickSkylark3.3LV6N/AO-Ring Type; Rubber
1989OldsmobileCutlass Calais3.3LV6N/AO-Ring Type; Rubber
1989OldsmobileCutlass Ciera3.3LV6N/AO-Ring Type; Rubber
1989OldsmobileCutlass Cruiser3.3LV6N/AO-Ring Type; Rubber

* 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:

35666C31227C31979PB50024

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