HomeBelts and Cooling > Gaskets and Sealing SystemsFel-Pro 5021 Engine Coolant Thermostat Housing Gasket - Housing To Cylinder Head
Part #: 5021

Fel-Pro 5021 Engine Coolant Thermostat Housing Gasket - Housing To Cylinder Head

Housing To Cylinder Head
⚙️ 48 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Pontiac, K20 Pickup, Bel Air, Biscayne, C10 Panel, C10 Pickup, C20 Pickup, C30 Panel, C30 Pickup, C40, Impala, K10 Pickup, P10 Series, P20 Series, P30 Series, Suburban, 1000 Series, 1500 Series, 2500 Series, 3000, 3500, PB1000 Series, V3000 Forward Control, Laurentian, Parisienne, Strato-Chief, Brookwood, Kingswood, Nomad, Parkwood, Star Chief, El Camino, Truck, PV1000, 3B, 3C, 3D, 3E, 3F, 3G, 100, 150, 250, 300, 370, F350, F370, M300, PM150, PM151, PM152, PM153, PM250, PM251, S300, S370, Del Ray, Sedan Delivery, Yeoman, PM252, PM253, Pathfinder, One-Fifty Series, Two-Ten Series, Corvette, 100-22, 150-22, 250-22, 280-22, 1500, 100-24, 150-24, 250-24, 300-24, 350-24, 350-27, F350-24, F350-27, M350-24, M350-27, P150-22, PM150-22, PM150-24, PM152-22, PM250-24, S300-24, 102-22, 253-22, Fleetline, Styleline Deluxe, Styleline Special, FC100, FC100-22, FC150, P152, P252, P253, FC101, FC102, FC152, FC250, FC251, FC252, FC253, FC280, FC281, FC300, FC350, FCS300, FCS350, FF350, FP152, EF241, EF242, Fleetmaster, Stylemaster Series, CC100, CC101, CC102, CC150, CC250, CC260, CCV100, CCX250, EC100, EC101, EC102, EC150, and EC152
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Reliable Engine Coolant Thermostat Housing Gasket for Chevrolet and Pontiac

The Fel-Pro 5021 engine coolant thermostat housing gasket is designed to provide a secure seal for your vehicle's cooling system. Compatible with Chevrolet and Pontiac models such as the Bel Air, Corvette, El Camino, Impala, Laurentian, and Parisienne, this gasket ensures proper engine temperature regulation.

  • Premium grade type for enhanced durability and sealing performance
  • Features 2 mounting holes for precise fitment and secure installation
  • Compatible with multiple Chevrolet and Pontiac classic models
  • Manufactured by Fel-Pro, a trusted name in gaskets and sealing systems
  • Part number 5021 ensures correct identification and fit

Durable Premium Grade Gasket for Engine Cooling Systems

The Fel-Pro 5021 thermostat housing gasket is crafted from premium materials to withstand the thermal and mechanical stresses of engine operation. Its design includes two mounting holes that align perfectly with the thermostat housing, providing a tight seal that prevents coolant leaks. This gasket is essential for maintaining the integrity of the cooling system in Chevrolet and Pontiac vehicles, including the Bel Air, Corvette, El Camino, Impala, Laurentian, and Parisienne models.

Compatible Chevrolet and Pontiac Models

This gasket is specifically compatible with the following vehicles:

  • Chevrolet Bel Air
  • Chevrolet Corvette
  • Chevrolet El Camino
  • Chevrolet Impala
  • Pontiac Laurentian
  • Pontiac Parisienne

Common Issues Addressed by the Fel-Pro 5021 Gasket

  • Prevents coolant leaks at the thermostat housing
  • Eliminates engine overheating caused by poor sealing
  • Reduces risk of gasket failure due to thermal expansion
  • Maintains proper engine temperature regulation
  • Prevents contamination of coolant system from external debris

Installation Notes and Tips

  • Ensure the thermostat housing and engine surfaces are clean and free of old gasket material before installation
  • Use the two mounting holes to align the gasket precisely for a secure fit
  • Do not overtighten mounting bolts to avoid gasket damage
  • Inspect the thermostat housing for cracks or warping prior to gasket replacement
  • Follow vehicle manufacturer torque specifications during installation

Quality Assurance and Warranty

Fel-Pro 5021 gaskets are manufactured to meet strict quality standards for sealing performance and durability. The premium grade material ensures long-lasting service life under normal operating conditions. Fel-Pro products typically come with a limited warranty against defects in material and workmanship, providing confidence in the reliability of this engine coolant thermostat housing gasket.

This part fits 48 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1962ChevroletBel Air3.8LL6N/A
1962ChevroletImpala3.8LL6N/A
1962PontiacLaurentian4.3LL6N/A
1962PontiacParisienne4.3LL6N/A
1961ChevroletBel Air3.8LL6N/A
1961ChevroletImpala3.8LL6N/A
1961PontiacLaurentian4.3LL6N/A
1961PontiacParisienne4.3LL6N/A
1960ChevroletBel Air3.9LL6N/A
1960ChevroletBel Air3.8LL6N/A
1960ChevroletEl Camino3.8LL6N/A
1960ChevroletImpala3.8LL6N/A
1960PontiacLaurentian4.3LL6N/A
1960PontiacParisienne4.3LL6N/A
1959ChevroletBel Air3.8LL6N/A
1959ChevroletEl Camino3.8LL6N/A
1959ChevroletImpala3.8LL6N/A
1959PontiacLaurentian4.3LL6N/A
1959PontiacParisienne4.3LL6N/A
1958ChevroletBel Air3.8LL6N/A
1958ChevroletImpala3.8LL6N/A
1958PontiacLaurentian4.3LL6N/A
1957ChevroletBel Air3.8LL6N/A
1957ChevroletBel Air3.9LL6N/A
1957PontiacLaurentian4.3LL6N/A
1956ChevroletBel Air3.8LL6N/A
1956ChevroletBel Air3.9LL6N/A
1956PontiacLaurentian4.3LL6N/A
1955ChevroletBel Air3.8LL6N/A
1955ChevroletBel Air3.9LL6N/A
1955ChevroletCorvette3.8LL6N/A
1955PontiacLaurentian4.3LL6N/A
1954ChevroletBel Air3.8LL6N/A
1954ChevroletCorvette3.8LL6N/A
1953ChevroletBel Air3.9LL6N/A
1953ChevroletBel Air3.8LL6N/A
1953ChevroletBel Air3.5LL6N/A
1953ChevroletCorvette3.9LL6N/A
1953ChevroletCorvette3.8LL6N/A
1952ChevroletBel Air3.9LL6N/A
1952ChevroletBel Air3.8LL6N/A
1952ChevroletBel Air3.5LL6N/A
1951ChevroletBel Air3.9LL6N/A
1951ChevroletBel Air3.8LL6N/A
1951ChevroletBel Air3.5LL6N/A
1950ChevroletBel Air3.9LL6N/A
1950ChevroletBel Air3.8LL6N/A
1950ChevroletBel Air3.5LL6N/A

* 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:

1131311634360010250402513825148703034740006838297C24529

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