Ensure you always have an adequate amount of coolant in your system
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Model year 1984 - 1993
Ensure you always have an adequate amount of coolant in your system
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Model year 1984 - 1993
Keep proper pressure on your coolant
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Located on the driver side of the cylinder head
2X Entries Into Our F80 M3 Sweepstakes
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Install a new o-ring for a proper seal. 36x3.15
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Tests all ethylene glycol solutions with radiator hot or cold
Located in fuse box.
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This product was last offered at the strikethrough price on
08-07-2026
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Model year 1984 - 1993
Located in the coolant reservoir
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Round seal to prevent leaks around your water lever switch. 24x4
Keep proper pressure on your coolant
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O-ring not included
2X Entries Into Our F80 M3 Sweepstakes
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Keep proper pressure on your coolant
We Price Match - Give Us A Call or Chat!
Located on the driver side of the cylinder head
Located on the left side of your vehicles cylinder head
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!