Connects the upper radiator port to the expansion tank and hard water pipe
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4151834
Mfg#:
8E0121101R
In Stock
ON SALE!
$31.99
This product was last offered at the strikethrough price on 08-31-2026
This entry level kit includes thermostat, waterpump, expansion tank, coolant, and all necessary hardware.
For vehicles with engine code CYMC (model years through 2020)
Brand:
ES#:
3714283
Mfg#:
06L121012AKT2
Ships in 3 Business Days
$1065.99
This product was last offered at the strikethrough price on 08-14-2026
Permanently solve another common cooling system failure point on your 2.0T engine by replacing the factory plastic heater return pipe with this upgraded aluminum version.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Fits up to the 2012 model year
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.
Lifetime Replacement
