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Header Tank Caps
Ensure proper cooling system pressure with our header tank caps for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality caps regulate coolant pressure, preventing overheating and fluid loss. Whether maintaining a boat engine or servicing heavy machinery, our durable header tank caps provide a secure seal, helping to maintain optimal engine temperature, improve cooling efficiency, and extend the lifespan of your diesel engine.
Perkins 4.108 Header Tank Cap - equivalent to 2487B401
Original price
$21.00
-
Original price
$25.00
Original price
$21.00
-
$25.00
$21.00
-
$25.00
Current price
$21.00
in stock
Perkins manufactured three marinized versions of Perkins 4.108 engines over the years, each with different options for the header tank used. See ph...
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Original price
$21.00
-
Original price
$25.00
Original price
$21.00
-
$25.00
$21.00
-
$25.00
Current price
$21.00
Volvo Penta MD2030 Header Tank Caps - equivalent to 888625
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
in stock
Aftermarket Volvo Penta MD2030 heat exchanger caps with the correct pressure relief spring and designed to fit all versions. We offer two options: ...
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Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
Volvo Penta MD22 Header Tank Caps
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
in stock
Aftermarket Volvo Penta MD22 Heat Exchanger tank caps, with the correct pressure. We offer the following options: A standard zinc plated steel cap...
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Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
Volvo Penta MD2040 Header Tank Caps - equivalent to 888625
Original price
$21.00
-
Original price
$25.00
Original price
$21.00
-
$25.00
$21.00
-
$25.00
Current price
$21.00
in stock
Aftermarket Volvo Penta MD20340 heat exchanger caps with the correct pressure relief spring and designed to fit all versions. We offer two options:...
View full details
Original price
$21.00
-
Original price
$25.00
Original price
$21.00
-
$25.00
$21.00
-
$25.00
Current price
$21.00
Volvo Penta TMD22 Header Tank Caps
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
in stock
Aftermarket Volvo Penta TMD22 Heat Exchanger tank caps, with the correct pressure. We offer the following options: A standard zinc plated steel ca...
View full details
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
Volvo Penta MD2020 Header Tank Cap - equivalent to 888625
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
in stock
An aftermarket Volvo Penta MD2020 heat exchanger cap with the correct pressure relief spring and designed to fit all versions. We offer two options...
View full details
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
Perkins 6.354 Header Tank Caps - equivalent to 2487B401
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
in stock
Aftermarket Perkins 6.354 header tank caps, with the correct pressure. Suitable for a combined header tank/heat exchanger located at the front of t...
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Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
Yanmar 3JH And 4JH Series Header Tank Caps - equivalent to 129673-44131
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
in stock
Yanmar JH Series Heat exchanger header tank caps. We offer two options: A standard zinc plated steel cap with a stainless steel spring and brass i...
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Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
Perkins 4.107 Header Tank Caps - equivalent to 2487B401
Original price
$19.00
-
Original price
$27.00
Original price
$19.00
-
$27.00
$19.00
-
$27.00
Current price
$19.00
in stock
Aftermarket Perkins 4.107 header tank caps, with the correct pressure. Suitable for a combined header tank/heat exchanger located at the front of t...
View full details
Original price
$19.00
-
Original price
$27.00
Original price
$19.00
-
$27.00
$19.00
-
$27.00
Current price
$19.00
Yanmar YM Series Header Tank Caps - equivalent to 129673-44131
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
in stock
Yanmar YM Series Heat exchanger header tank cap, we offer two options: A standard zinc plated steel cap with a stainless steel spring and brass ...
View full details
Original price
$21.00
-
Original price
$27.00
Original price
$21.00
-
$27.00
$21.00
-
$27.00
Current price
$21.00
Volvo Penta TAMD22 Header Tank Caps
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
in stock
Aftermarket Volvo Penta TAMD22 Heat Exchanger tank caps, with the correct pressure. We offer the following options: A standard zinc plated steel c...
View full details
Original price
$19.00
-
Original price
$25.00
Original price
$19.00
-
$25.00
$19.00
-
$25.00
Current price
$19.00
Volvo Penta MD2010 Header Tank Cap - equivalent to 888625
Original price
$19.00
-
Original price
$27.00
Original price
$19.00
-
$27.00
$19.00
-
$27.00
Current price
$19.00
in stock
An aftermarket Volvo Penta MD2010 heat exchanger cap with the correct pressure relief spring and designed to fit all versions. We offer two options...
View full details
Original price
$19.00
-
Original price
$27.00
Original price
$19.00
-
$27.00
$19.00
-
$27.00
Current price
$19.00