BMW 120d E87 Oil Cooler & Oil Filter Housing Replacement – Step-by-Step Diesel Repair

Описание: In this video, we perform a complete engine oil cooler and oil filter housing replacement on a BMW 120d E87 diesel. This repair addresses oil leaks, coolant contamination, and oil pressure issues commonly caused by failed seals or cracked housings.
🔧 BMW 120d E87 Engine Oil Cooler & Oil Filter Housing Replacement

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Although the BMW 120d E87 was not officially sold in the U.S., the procedures, tools, and techniques shown apply directly to many BMW diesel engines used worldwide, making this guide valuable for U.S. mechanics, BMW specialists, and diesel DIY enthusiasts.

🔍 What You’ll Learn:

🛢️ Symptoms of a failing BMW oil cooler or filter housing
🔧 Tools required for oil cooler & housing replacement
📏 Proper removal and installation procedures
🧠 Common mistakes that cause repeat oil leaks
🚗 Why this repair is critical for engine reliability and longevity

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