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(919)-501-2090 --- Click To Get Directions


Designer: Mishimoto


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  • Direct fit for the 1999–2006 BMW 323i / 325i / 328i / 330i 
  • Includes pre-attached stock-style quick-disconnect fittings and new O-rings 
  • Silicone construction for added durability and long service life
  • Fits stock and Mishimoto BMW E46 Non-M Performance Aluminum Radiator
  • Available in black, blue, or red
  • Mishimoto Lifetime Warranty


Add some additional reliability and engine bay styling with the Mishimoto BMW E46 Non-M Silicone Radiator Hose Kit. The Mishimoto BMW E46 Non-M hoses are made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your stock rubber hoses. The pre-attached stock-style plastic quick-disconnect fittings include new O-rings, providing a reliable leak-free seal during installation. Available in black, blue or red, Mishimoto silicone hoses retain stock fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style. This hose kit is a direct fit for the stock and Mishimoto BMW E46 Non-M Performance Aluminum Radiator! As with all our BMW performance products, this hose kit includes the Mishimoto Lifetime Warranty.



Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.



  • MaterialSilicone
  • Exterior MaterialSilicone
  • Purchase Includes(2) Silicone Hoses
  • (4) Plastic Quick-Disconnect Fittings(pre-attached)
  • (4) Worm-Gear Clamps(pre-attached)
  • (4) O-Rings(pre-attached)
  • (1) Temperature Sensor O-ring
  • Mishimoto Lifetime Warranty
  • Mishimoto Lifetime Warranty
  • NoteMishimoto recommends installing the provided temperature sensor O-ring on the stock temperature sensor. The stock temperature sensor O-ring might not adequately seal if re-installed.
  • 22 in-lbs (2.5N*M) recommended for all worm-gear clamps.
  • These clamps have an operating range of 18-27 in-lbs 2-3N*M.
  • Do not exceed the maximum torque rating of 27 in-lbs (3N*M).
  • Interior MaterialHeat-Resistant Embedded Fibers
  • Chassis CodesE46
  • Engine CodesM52
  • M54
  • M56
  • Max Temp330°F

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