Keep your cooling system efficient
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with CCTA engine code 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.
Bypass pipe located underneath intake manifold. Also known as the crack pipe.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2738867
Mfg#:
021121050C
In Stock
$16.99
This product was last offered at the strikethrough price on 10-06-2026
Located on the front right of the engine block
We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-1-050 001 only, split is in the 2001 model year
Brand:
ES#:
2631520
Mfg#:
078121121K
Special Order: No Guaranteed ETA
$76.10
This product was last offered at the strikethrough price on 05-10-2026
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.
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Volkswagen
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