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Volvo P1800 » Radiator Caps

When replacing a faulty radiator keep in mind the stress put on the other heating/cooling components. The radiator caps have a pressure rating and it is important to match the correct cap with the radiator.


Please check fitment listed below to ensure products will fit your specific vehicle.
Some products may include or exclude some model years or engine and transmission combinations.

Expansion Bottle Cap
Specs:10 PSI
ipd#:673233
Note:25 MM depth (1 inch)
Fitment:1969-1973 with B20 engine
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Each: $19.04
QTY
Stock Level Good
Expansion Bottle Cap
Specs:4 PSI
ipd#:673336
Note:30 MM depth (1.2 inch)
Fitment:1967-1968 with B18 engine
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Each: $28.68
QTY
Typically ships within 60-62 days
Radiator Caps
ipd#:87842
Fitment:1962-1966
For systems without overflow bottle
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Each: $16.22
QTY
Stock Level Good
Radiator Caps
ipd#:461646
Fitment:1967 and up
For systems with overflow bottle
 Larger Image, Installation Info & Product Reviews »
Each: $20.56
QTY
Stock Level Good

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