🛢️ Costa Oil Filter COF-21309E / COF5646
OEM Replacement For: 642 180 00 09
Compatible With: Select Mercedes-Benz diesel engines — check your model’s compatibility 🧾✅
💡 Why Choose Costa COF-21309E?
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🔬 High-Efficiency Filtration
Traps 99% of engine contaminants including soot, carbon, and fine particulates — essential for protecting high-performance diesel engines 🛠️🧼 -
🚗 Precision Fit
Engineered to meet or exceed OEM specs for perfect sealing and no-leak installation. Seamless replacement, zero headaches 🔩✔️ -
🌡️ Thermal & Pressure Resilience
Built for modern diesel demands — withstands high operating temperatures and pressures with no drop in performance 💪🔥 -
🛑 Anti-Drainback Valve
Ensures immediate lubrication at startup, preventing dry starts and reducing long-term engine wear 🛢️🕒 -
🌍 Eco-Conscious Design
Constructed with recyclable materials to support greener maintenance without compromising protection ♻️🌿
🆚 Costa vs OEM (642 180 00 09)
| Feature | Costa COF-21309E / COF5646 | OEM Filter (642 180 00 09) |
|---|---|---|
| Filtration Efficiency | ✅ 99%+ | ⚠️ Standard Diesel Spec |
| Durability | ✅ Heavy-Duty Materials | ⚠️ OEM Rated |
| Valve Protection | ✅ Premium Anti-Drainback | ⚠️ May Vary |
| Environmental Footprint | ✅ Recyclable & Low Impact | ❌ Not Eco-Optimized |
| Value | ✅ High Performance, Lower Cost | ⚠️ OEM Premium Pricing |
🛡️ The Smart Diesel Upgrade
When it comes to protecting your high-performance diesel engine, Costa COF-21309E / COF5646 delivers superior reliability, advanced filtration, and real-world value every time you turn the key 🔑💼
95*71.5*31