Description
Radiator hose kit Mishimoto Silicone Hose Kit Black E30 88-91 Direct Fit M3 increases pressure tolerance and improves long-term reliability compared to OEM rubber hoses.
Designed by Mishimoto for direct-fit replacement on E30 models from 1988–1991, this silicone hose kit maintains OEM fitment while offering material and construction benefits tailored for higher thermal and pressure environments.
- High-grade silicone construction — provides improved resistance to heat and aging versus standard rubber, helping preserve hose integrity over time.
- Heat-resistant embedded fibers — reinforce the hose body to resist deformation under thermal cycling and sustained operating temperatures.
- OEM direct-fit design — retains factory mating surfaces and dimensions for straightforward installation without modification.
- Color options: black, blue, red — available finishes allow selection for visual preference while maintaining the same material and fitment characteristics.
- Designed as a replacement for OEM rubber hoses — functionally compatible with stock cooling system geometry and routing.
This kit is specified as a high-quality replacement for factory radiator hoses and is intended for drivers seeking a durable, direct-fit upgrade that withstands higher pressure and temperature exposure than OEM rubber components.
Brand: Mishimoto
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | BMW | M3 | Base |