OEM Honda Oil Filter 15400-RTA-003 K-Series / B-Series / D-Series
OEM Honda Oil Filter 15400-RTA-003 K-Series / B-Series / D-Series is backordered and will ship as soon as it is back in stock.
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Keep your engine protected with the OEM Honda 15400-RTA-003 oil filter, Made in Japan and engineered to Honda’s original factory specifications. This genuine filter is designed for consistent oil flow, reliable filtration, and long engine life—making it the correct replacement for routine maintenance on many Honda and Acura engines.
Unlike aftermarket alternatives, this Japan-manufactured OEM oil filter uses Honda-approved filtration media and internal bypass valve calibration to ensure proper oil pressure across a wide range of driving conditions. It is the same style filter used on factory-assembled vehicles and dealer service intervals.
Perfect for stock engines, daily drivers, and long-term ownership where OEM reliability matters.
Key Features
Genuine OEM Honda oil filter
Made in Japan
Designed for factory oil pressure and flow specifications
High-quality filtration media for extended engine protection
Direct replacement – no modifications required
Ideal for routine maintenance and oil change intervals
Engine Compatibility
Honda K-Series engines
Honda B-Series engines
Honda D-Series engines
Will NOT work on S2000
(Always verify fitment by engine code or part number before ordering.)
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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