Stant 10232 Engine Coolant Thermostat Housing Cap

Brand	Stant 10232
Freight Class	85
Product line	OE Type Radiator Cap
Fits	Pontiac, Chevrolet, Oldsmobile, and Buick · 59 vehicles

OE type replacement. Thermostat housing cap for straightforward service fit.

Durable metal construction. Built for dependable performance in cooling system service.

Zero pressure rating. A non-pressurized cap for the specified application.

$15.50Free shipping

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OE Type Thermostat Housing Cap for GM Applications

The Stant OE Type Radiator Cap Part Number 10232 is a metal thermostat housing cap with a zero pressure rating. It is built as a "B" size cap for applications that require a non-pressurized OE-style sealing solution.

Compatible With 1982-1994 Pontiac, Chevrolet, Buick, and Oldsmobile cooling system applications that call for a 0 psi thermostat housing cap, including Pontiac Sunbird, Pontiac Grand Am, Pontiac Fiero, Chevrolet Lumina, and Buick Skylark.

Key Features

Stant OE Type Radiator Cap, Part Number 10232
"B" size thermostat housing cap
Zero pressure rating, 0 psi
Durable metal construction
OE-style fitment for select GM vehicles

Product Details

This thermostat housing cap is made for cooling system service where a zero-pressure cap is specified. The metal construction supports a secure seal at the thermostat housing while matching OE-type requirements for the listed vehicles. Part Number 10232 is a direct-fit style solution for drivers servicing older Pontiac, Chevrolet, Buick, and Oldsmobile platforms that use a 0 psi radiator cap design.

Stant OE Type Radiator Cap Part Number 10232 is listed for applications such as 1986-1994 Pontiac Sunbird, 1990-1992 Chevrolet Lumina, 1985-1989 Pontiac Grand Am, 1984-1988 Pontiac Fiero, and 1982-1987 Buick Skylark. It also covers additional GM models including Oldsmobile Firenza, Oldsmobile Calais, Chevrolet Citation, and Pontiac J2000.

Common Cooling System Issues It Can Address

Replacing a worn or corroded thermostat housing cap
Restoring proper sealing at the coolant housing
Correcting a missing or incorrect 0 psi cap specification
Servicing OE-style cooling system hardware on older GM vehicles
Addressing fitment problems caused by the wrong cap size

Installation Notes

Verify the vehicle’s required cap style, size, and pressure rating before installation. This part is specified as a zero-pressure thermostat housing cap, so it should be used only where 0 psi is called for. Confirm the housing design and sealing surface condition during service for proper fit.

Quality Assurance

Stant OE Type Radiator Cap Part Number 10232 is manufactured as an OE-style metal replacement for listed applications. The design follows the specified "B" size and zero-pressure requirement for the covered GM fitments.

This part fits 59 vehicles

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

Year	Make	Model	Position	Notes
1994	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1993	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1992	Chevrolet	Lumina	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1992	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1991	Chevrolet	Lumina	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1991	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1990	Chevrolet	Lumina	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1990	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1989	Pontiac	Grand Am	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1989	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1988	Oldsmobile	Cutlass Calais	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1988	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1988	Pontiac	Fiero	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1988	Pontiac	Grand Am	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1988	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Oldsmobile	Calais	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Pontiac	Fiero	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Pontiac	Grand Am	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1987	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Oldsmobile	Calais	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Pontiac	Fiero	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Pontiac	Grand Am	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1986	Pontiac	Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Chevrolet	Citation II	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Oldsmobile	Calais	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Pontiac	Fiero	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Pontiac	Grand Am	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1985	Pontiac	J2000 Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Chevrolet	Citation II	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Oldsmobile	Omega	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Pontiac	Fiero	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Pontiac	J2000 Sunbird	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1984	Pontiac	Phoenix	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Chevrolet	Citation	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Oldsmobile	Omega	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Pontiac	J2000	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1983	Pontiac	Phoenix	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Buick	Skyhawk	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Buick	Skylark	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Chevrolet	Citation	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Oldsmobile	Firenza	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Oldsmobile	Omega	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Pontiac	J2000	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
1982	Pontiac	Phoenix	N/A	Pressure Rating N/A; 0 psi Pressure Rating; OE Type Radiator Cap
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