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Specifications

The PAI 131485 Thermostat Housing Cover Gasket is a direct replacement designed to deliver superior sealing performance for Cummins engines. Manufactured by PAI Industries, a trusted name in heavy-duty engine parts, this gasket is made with premium-grade materials to withstand heat, pressure, and constant exposure to coolant. Its precise fit ensures a secure seal on the thermostat housing cover, preventing coolant leaks that can cause overheating or engine damage.



Engineered to OEM specifications, the PAI 131485 offers excellent reliability and long service life, making it a smart investment for fleet managers, truck operators, and repair shops alike. Whether you’re performing a routine overhaul or addressing a specific coolant leak issue, this gasket ensures your engine operates at peak efficiency. Compatible with multiple Cummins N14 engine applications, this gasket is a dependable solution that helps extend the life of your heavy-duty truck.


Weight
0.24

Compatibility

Freightliner (1990–2003)

Kenworth (1990–2002)

Peterbilt (1990–2002)

Volvo (1990–2001)

International (1990–2002)

Western Star (1990–2002)

Mack (select models, 1990s–early 2000s)


Alternative Part Numbers

Cummins 3078346
3078346
4920071
807485
FG131485
PAI 131485
R3078346
R4920071

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