🛢️ Costa Oil Filter COF-21402E / COF5247
Replaces OEM Part #: 11 42 1 730 389
Compatible with: Select BMW 3-Series, 5-Series, and other models 🏁
🔧 Premium Features
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Advanced Filtration Technology
Captures over 99% of engine contaminants—dust, sludge, and metal particles—for maximum engine protection 🧼🔬. -
Long-Life Synthetic Media
Offers extended service intervals without compromising performance 🕒🚗. -
OEM-Exact Fitment
Engineered to perfectly replace BMW 11 42 1 730 389 for quick & easy installation 🧰. -
Pressure Relief & Anti-Drain Back Valves
Keeps oil flow stable and prevents dry starts, even in cold conditions ❄️🔥.
🆚 Why Costa Outperforms BMW 11 42 1 730 389
| Feature | Costa COF-21402E / COF5247 | OEM 11 42 1 730 389 |
|---|---|---|
| Filtration Media | ✅ Synthetic Blend | ⚠️ Traditional Paper |
| Build Quality | ✅ Reinforced Canister | ⚠️ Basic OEM Grade |
| Oil Flow Optimization | ✅ Engineered Valve System | ⚠️ Standard OEM Design |
| Value for Money | ✅ Better Price, Same Fit | ❌ OEM Premium Pricing |
✅ Ideal For:
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BMW owners looking to boost oil cleanliness and engine longevity
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Mechanics and DIYers needing a trusted, high-performance filter
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Drivers seeking OEM quality without the OEM cost
🏆 The Smart Upgrade for Your BMW
Built with German-level precision and race-proven durability, the Costa COF-21402E / COF5247 delivers what your engine demands—reliable performance, superior filtration, and peace of mind every mile.
🛒 Switch to Costa—your BMW deserves the best.
161*83*40/25