Before You Order
Please ensure the part matches the photos and your vehicle before purchasing. OEM numbers are for reference only—this is an aftermarket part, not made or approved by the original vehicle manufacturer.
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BMW 3 Series (E30) - Radiator Expansion Bottle

BMW 3 Series (E30) - Radiator Expansion Bottle

R 1,499.99
R 1,499.99
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Description

High-performance Radiator Expansion Bottle (OEM 17111712641) engineered for durability and classic performance in BMW E30 cooling systems.

This coolant recovery tank is specifically designed for the M20 straight-six engine configuration, managing thermal expansion and maintaining optimal system pressure. Featuring a construction that is highly resistant to temperature extremes and pressure, it helps prevent coolant loss and potential engine overheating. Its robust plastic build makes it an ideal solution for cooling system restoration or maintenance, ensuring long-term reliability for classic BMW enthusiasts under South African operating conditions.

 

Compatible Vehicles

BMW 3 Series E30 (320i / 323i / 325i / 325is / 1982 – 1994)

BMW 3 Series E30 (325ix / 325e / 1982 – 1994)

BMW 3 Series E30 (324d / 324td / 1985 – 1991)

 

Specifications

OEM Reference No.: 17111712641 / 17 11 1 712 641

Alternative Part Numbers: 17111712435 / 17111707540

Engine Compatibility: BMW M20 (B20 / B23 / B25) & M21

Inclusions: Bottle only (No Cap and No Level Sensor included)

Material: High-Grade Heat and Pressure Resistant Polypropylene

Fitting: Standard E30 Reservoir Mounting

Fast and reliable delivery available across South Africa.

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