Connecting hose between the pair of expansion tank pipes and the pipe that connects the water pump to the coolant flange
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4818599
Mfg#:
1K0121109AL
In Stock
ON SALE!
SAVE 15%
$8.99
This product was last offered at the strikethrough price on 09-16-2026
Common source of undiscoverable coolant leaks
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-Y-000 001 only, split is in the 2000 model year
Pipe from back of water pump to thermostat housing, located under intake manifold. Commonly referred to as the crack pipe.
For vehicles with 3.2L engine only (2004-2006)
Brand:
ES#:
269558
Mfg#:
022121050A
Ships in 4 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$67.99
This product was last offered at the strikethrough price on 10-05-2026
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
