SKU: MMHOSE-E46-NONMBK | UPC: 748354023510
Mishimoto 99-06 BMW E46 Non-M Black Silicone Hose Kit
Replace worn factory rubber hoses with the Mishimoto Black Silicone Hose Kit designed for 1999-2006 BMW 3 Series E46 non-M models equipped with M52TU and M54 engines. This complete kit delivers exact OEM fitment while providing resistance to extreme heat pressure and cracking for consistent engine cooling on street or track. Black coloring maintains the stock non-M appearance.
Key Features
- 4-Ply Silicone Construction: Rated for -49°F to 350°F continuous use with 50 PSI burst pressure to handle high-boost and track conditions without swelling or failure
- DuraCore Technology: Reinforced layers prevent collapse under vacuum and resist permeation for longer service life than stock EPDM hoses
- Precision Molded Design: Hand-fabricated to match OEM dimensions and routing ensuring bolt-on installation with no modifications required
- Complete 10-Hose Kit: Includes upper and lower radiator hoses throttle body hose expansion tank hose and bypass hoses covering all coolant lines
- Black Silicone Finish: Factory-match color resists fading and abrasion while improving underhood aesthetics
Product Notes
- Compatible with OEM clamps and thermostat housing reuse existing hardware
- Inspect and replace coolant after installation for optimal performance
- Ships in protective box weighing 5.1 lbs with dimensions 13.5 x 11 x 6 inches
Installation Notes
- Professional installation recommended.
- Drain coolant system before removal allow engine to cool completely
- Direct replacement fits M52TU 2.5L M54 2.5L and 3.0L engines with listed transmissions
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000 | BMW | 323Ci | Base |
| 1999-2000 | BMW | 323i | Base |
| 1999 | BMW | 323is | Base |
| 2001-2006 | BMW | 325Ci | Base |
| 2001-2005 | BMW | 325i | Base |
| 2001-2005 | BMW | 325xi | Base |
| 2000 | BMW | 328Ci | Base |
| 1999-2000 | BMW | 328i | Base |
| 1999 | BMW | 328is | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2006 | BMW | 330i | Base |
| 2001-2006 | BMW | 330xi | Base |
| 2003-2005 | BMW | Z4 | 2.5i |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2006-2008 | BMW | Z4 | Coupe 3.0si |
| 2006-2008 | BMW | Z4 | M Coupe |
| 2006-2008 | BMW | Z4 | M Roadster |
| 2006-2008 | BMW | Z4 | Roadster 3.0i |
| 2006-2008 | BMW | Z4 | Roadster 3.0si |
| 2009 | BMW | Z4 | sDrive30i |
| 2009 | BMW | Z4 | sDrive35i |
Why Choose Mishimoto?
- Over 30 years engineering automotive cooling solutions with in-house dyno testing
- Manufactured to aerospace-grade standards for durability in extreme conditions
- Backed by lifetime warranty against defects in materials and workmanship
Frequently Asked Questions
- Q: Will this kit fit my 2003 BMW 330i with M54 engine?
A: Yes it provides direct fit for all listed 1999-2006 E46 non-M models with M52TU or M54 engines across sedan coupe convertible and xi variants - Q: What material are the hoses made from?
A: High-grade 4-ply silicone rated for extreme temperatures and pressures far exceeding OEM rubber hoses with DuraCore reinforcement for added strength - Q: What is the warranty and installation time?
A: Lifetime warranty covers defects professional installation recommended takes 1-2 hours with basic tools and coolant flush
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure corrugated box 13.5 x 11 x 6 inches
- Weight: 5.1 lbs product 6.1 lbs shipping





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