The do88 coolant hose kit for BMW M3 (E30) with S14 engines (1986–1992) replaces factory radiator and coolant plumbing to maintain engine cooling. Supplied in black, this hose set fits the E30 M3 S14 application and serves to renew worn hoses, helping preserve steady coolant circulation and temperature regulation in the specified BMW models.
do88 86-92 BMW M3 S14B23/S14B23 Evo II/S14B23 Evo III (E30) Coolant Hoses - Black