Connects coolant pipe to oil cooler housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Connects the oil cooler to the lower water pipe up to the 1999 model year
This kit includes both essential firewall lines, one connecting the heater core to the cylinder head flange, and the other connecting it to the hard water pipe.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5482644
Mfg#:
8D0819373NKT
Ships in 3 Business Days
$46.99
This product was last offered at the strikethrough price on 08-13-2026
Connection point between the oil cooler and the water pump assembly - Includes o-rings
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For models with CCTA or CBFA engine codes
Brand:
ES#:
4899502
Mfg#:
06H121131C
In Stock
Limited Qty Sale
$4.99
This product was last offered at the strikethrough price on 10-05-2026
Connects the lower radiator port to the thermostat housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-X-145 414 or VIN 3B-XE173 716 through VIN 3B-1-050 000 only, splits are in the 1999 and 2001 model years
From heater core to throttle body and cylinder head
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with manual climate control system only
Connects the lower radiator port to the water pump and expansion tank
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AEB or ATW engine codes only, with VIN up to 8D-Y-120000, split is in the 2000 model year.
Connects lower radiator port to the thermostat housing
For vehicles with AHA engine code with VIN up to 3B-X-145 413 or 3B-XE173 715 only, split is in the 1999 model year
Brand:
ES#:
2642852
Mfg#:
8D0121055E
Ships in 1 day
$36.99
This product was last offered at the strikethrough price on 05-07-2026
Connects the oil cooler to the upper coolant pipe
We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-Y-000 001 through VIN 3B-1-049 999 only, splits are in the 2000 and 2001 model years
Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.
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