Oil Cooler Gasket – 6421880580ELR | Mercedes Sprinter Engine Oil Cooler Seal

SKU: 6421880580ELR - qty 1

Keep your Mercedes Sprinter’s engine oil system sealed and leak-free with this Oil Cooler Gasket – part #6421880580ELR. This precision gasket seals the connection between the oil cooler housing or oil filter adapter and the engine block, preventing engine oil leaks and helping maintain proper oil pressure and circulation throughout the lubrication system. A worn or damaged oil cooler gasket can lead to oil seepage and contamination, so replacing it during service helps protect your engine from damage and messy leaks. 

✔ OEM-Equivalent Engine Seal

• Designed to match Mercedes-Benz part 6421880580 for direct fit and reliable sealing. 

• Durable material provides a tight seal under typical diesel engine heat and pressure.

✔ Prevents Oil Leaks & Protects Engine

• Seals critical oil cooler connection points to prevent messy and harmful oil loss. 

• Essential when replacing or servicing the oil cooler, oil filter housing, or associated plumbing.

✔ Easy to Install During Maintenance

• Sold as a single gasket — replace whenever the oil cooler is removed or replaced to ensure a proper seal.

• Low-cost part that helps avoid costly engine oil leaks and subsequent repairs.

📌 Service Tip: Whenever you replace the oil cooler or thermostat housing on Sprinter diesel engines, always replace the oil cooler gasket with a new unit to ensure a leak-proof installation.