Heating and Cooling› Overflow Tanks and Catch Cans
Mishimoto
Mishimoto 92-99 BMW 3 Series Aluminum Coolant Expansion Tank - Black
SKU: M00C MMRT-E36-92EBK
Moderate — 2–4 hours
Description
Part #: MMRT-E36-92EBK
Add some additional reliability and engine bay styling with the Mishimoto BMW E36 Aluminum Coolant Expansion Tank. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-welded aluminum for optimal durability and longevity. The engineers at Mishimoto have designed a CNC-machined dipstick which doubles as a bleeder and allows for proper cold coolant levels. It features a polished finish that will look great in your engine bay. This expansion tank is a direct fit for the stock and Mishimoto BMW E36 Performance Fan Shroud Kit! As with all our products, this expansion tank includes the Mishimoto Lifetime Warranty.
Features:
- Direct fit for the 1992--1999 BMW E36
- Dipstick allows for proper coolant levels
- All-aluminum, fully-welded construction for maximum durability during repeated cold and hot cycles
- Installs in under 1 hour
- Fits stock and Mishimoto BMW E36 Performance Fan Shroud Kit
Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.
MIA's Description
It features a CNC-machined dipstick that doubles as a bleeder, allowing for proper cold coolant level readings. The tank has a polished finish to enhance engine bay aesthetics and is compatible with both stock and Mishimoto BMW E36 Performance Fan Shroud Kits.
Fitment
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Specifications
| Brand | Mishimoto |
| Part Number | M00C MMRT-E36-92EBK |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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