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Description

BMW E46 non-M (99-06) Mishimoto silicone radiator hose kit blue

The Mishimoto hose kit E46 replaces the rubber radiator hoses of the BMW E46 323i, 325i, 328i and 330i from 1999 to 2006 with blue silicone hoses. The hoses come with pre-attached stock-style quick-disconnect fittings, new O-rings and hose clamps, so you can connect them straight away.

The hoses are made of high-grade silicone with embedded heat-resistant fibres and tolerate more pressure than rubber. They fit the stock radiator and the Mishimoto aluminium radiator for the E46 non-M, a logical combination when upgrading the cooling system of your E46 for track or drift use.

Key benefits

• Direct fit for the BMW E46 323i, 325i, 328i and 330i (1999-2006)
• Pre-attached stock-style quick-disconnect fittings with new O-rings
• Hose clamps already fitted, ready to install
• High-grade silicone with heat-resistant fibres, longer service life than rubber
• Fits the stock and the Mishimoto aluminium radiator
• New temperature sensor O-ring included
• Mishimoto Lifetime Warranty

Suitable for

BMW E46 non-M

• Model years 1999 to 2006
• 323i, 325i, 328i and 330i
• Not for the E46 M3; Mishimoto offers a separate kit for it

Technical specifications

• Manufacturer: Mishimoto
• Part number: MMHOSE-E46-NONMBL
• Colour: blue
• Material: high-grade silicone with embedded heat-resistant fibres
• Hose clamp torque: 2.5 Nm recommended, 3 Nm maximum
• Included: 2 silicone hoses, 4 plastic quick-disconnect fittings, 4 hose clamps and 4 O-rings (all pre-attached), 1 temperature sensor O-ring

Installation and delivery

The hoses go in the original locations and click directly onto radiator and engine with the quick-disconnect fittings. Mishimoto rates the installation as easy. Use the included O-ring on the stock temperature sensor, as the old O-ring may not seal properly when reused. Tighten the clamps to 2.5 Nm and never beyond 3 Nm. Lead time: 4 to 7 days.

Blue silicone hoses with ready-to-use quick-disconnect fittings: your E46 cooling refreshed in an afternoon.

Why choose this Mishimoto hose kit E46?

The rubber hoses and plastic connectors of the E46 are a known source of leaks after years of use. With this kit you replace the hoses with durable silicone and get new O-rings and clamps at the same time. Everything is pre-assembled and Mishimoto backs it with a lifetime warranty.

Frequently asked questions

Does this kit fit my Mishimoto radiator?

Yes. The Mishimoto hose kit E46 fits the stock radiator and the Mishimoto aluminium radiator for the E46 non-M.

Do I need to transfer the quick-disconnect fittings myself?

No. The fittings, O-rings and clamps are already mounted on the hoses.

Does the kit fit an E46 M3?

No. This kit is for the 323i, 325i, 328i and 330i. Mishimoto offers a separate hose kit for the M3.

What is the lead time?

The lead time is 4 to 7 days.

Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.