Description
The Mishimoto MMHOSE-E46-NONMRD is a red silicone radiator hose kit purpose-built for the BMW E46 Non-M chassis, engineered as a direct replacement for the factory rubber hoses. Built from high-grade silicone reinforced with heat-resistant embedded fibers, this hose kit carries pre-attached stock-style plastic quick-disconnect fittings and new O-rings so installation restores a reliable, leak-free connection right out of the box.
Beyond looks, this Mishimoto Cooling kit is about dependable coolant flow under real driving conditions. The silicone construction increases pressure tolerance over the original rubber hoses while retaining exact stock fitment, giving you a bolt-on upgrade that supports both engine bay styling and long-term cooling system reliability. It is a direct fit for both the stock BMW E46 Non-M radiator and the Mishimoto BMW E46 Non-M Performance Aluminum Radiator, making it a natural pairing for anyone upgrading their cooling system.
Vehicle Applications
This hose kit is a specific fit for the BMW E46 Non-M lineup: the 1999-2000 323i and 328i, along with the 2000 323Ci and 328Ci; the 2001-2005 325i, 325xi, and 330xi; the 2001-2006 325Ci and 330Ci; and the 2001-2007 330i.
Features
- Silicone construction with heat-resistant embedded fibers for durability and long service life
- Pre-attached stock-style plastic quick-disconnect fittings with new O-rings for a leak-free seal
- Retains stock fitment while increasing pressure tolerance over the factory rubber hoses
- Direct fit for the stock BMW E46 Non-M radiator and the Mishimoto BMW E46 Non-M Performance Aluminum Radiator
- Available in black, blue, or red — this listing is the red hose kit
- Includes (2) silicone hoses, (4) pre-attached plastic quick-disconnect fittings, (4) pre-attached worm-gear clamps, (4) pre-attached O-rings, and (1) temperature sensor O-ring
- Mishimoto recommends installing the provided temperature sensor O-ring, as the stock O-ring may not seal reliably if reused
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-E46-NONMRD
- Product Type: Cooling
- Hose Material: Silicone
- Grade Type: Performance
- Hose Color: Red
- Maximum Temperature Rating: 330°F
- Clamps Included: Yes
- Universal or Specific Fit: Specific
- Recommended worm-gear clamp torque: 22 in-lbs (2.5NM); operating range 18-27 in-lbs (2-3NM); do not exceed 27 in-lbs (3NM)
Frequently Asked Questions
Which BMW E46 models does this Mishimoto hose kit fit?
This kit is a specific fit for the 1999-2000 323i and 328i, the 2000 323Ci and 328Ci, the 2001-2005 325i, 325xi, and 330xi, the 2001-2006 325Ci and 330Ci, and the 2001-2007 330i.
What material is the hose kit made from?
The hoses are made from high-grade silicone with heat-resistant embedded fibers.
Does this kit include the fittings and clamps needed for installation?
Yes. The kit includes (2) silicone hoses, (4) pre-attached plastic quick-disconnect fittings, (4) pre-attached worm-gear clamps, (4) pre-attached O-rings, and (1) temperature sensor O-ring.
What is the maximum temperature rating of this hose kit?
The hoses have a maximum temperature rating of 330°F.
Will this hose kit fit my stock radiator?
Yes, it is a direct fit for both the stock BMW E46 Non-M radiator and the Mishimoto BMW E46 Non-M Performance Aluminum Radiator.
What warranty does Mishimoto offer on this hose kit?
This hose kit is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
