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Product Details
Protect your Honda or Acura engine with the Genuine Honda OEM Engine Oil Filter (15400-R5G-H01), a factory-specification replacement oil filter manufactured by MAHLE for Honda applications.
Designed to help maintain clean engine oil and dependable lubrication, this genuine Honda oil filter removes contaminants that accumulate during normal engine operation, including dirt, carbon deposits, and small metallic particles.
Clean engine oil is essential for protecting critical internal components such as crankshaft bearings, connecting rod bearings, camshafts, timing components, and other precision-machined engine surfaces. Over time, contaminants can accumulate in the oil and contribute to premature engine wear if they are not properly filtered.
The Honda 15400-R5G-H01 features a spin-on design for convenient installation and is manufactured to Honda's original equipment specifications. Its filtration media, internal components, and sealing surfaces are designed to provide reliable filtration performance when used in an approved application.
Whether you're performing routine maintenance on your daily driver, servicing a high-mileage Honda, or maintaining a modified K-Series engine, using a genuine Honda oil filter helps ensure your engine receives the filtration protection it was designed for.
Honda part number 15400-R5G-H01 is a MAHLE-manufactured OEM oil filter that shares applications with other Honda oil filter part numbers, including 15400-PLM-A02 and 15400-RTA-003.
Features
Genuine Honda OEM Part: Manufactured to Honda's original equipment specifications.
MAHLE Manufactured: Produced by an established automotive filtration manufacturer.
Factory-Style Oil Filtration: Designed to capture contaminants circulating through the engine lubrication system.
Spin-On Filter Design: Allows convenient installation and replacement during routine oil changes.
Quality Filtration Media: Helps remove dirt, debris, and harmful particles from engine oil.
Engine Protection: Helps reduce contaminant-related wear on internal engine components.
Consistent Oil Circulation: Engineered to maintain appropriate oil flow in compatible applications.
Integrated Sealing Gasket: Provides a secure seal against the engine's oil filter mounting surface.
Factory-Specification Construction: Designed to meet Honda's filtration and durability requirements.
Direct-Replacement Application: Fits compatible Honda and Acura engines without modification.
Routine Maintenance Essential: Recommended for replacement during scheduled engine oil changes.
Street and Performance Applications: Suitable for compatible factory and modified engines.
Popular Performance Applications
Honda K20 and K24 Performance Builds
An excellent OEM maintenance option for compatible naturally aspirated and modified K-Series engines.
K20/K24 Hybrid Builds
Suitable for properly configured K20/K24 hybrid engines using a compatible factory-style oil filter mounting arrangement.
Turbocharged K-Series Applications
Provides factory-specification oil filtration for compatible turbocharged engines.
Supercharged K-Series Applications
An OEM replacement option for compatible supercharged Honda engines.
Honda Engine Swaps
Commonly used in compatible Honda engine swap applications retaining the appropriate oil filter housing or mounting location.
Daily-Driven Honda and Acura Vehicles
Ideal for routine maintenance where dependable factory-specification filtration is desired.
Performance Street Vehicles
A practical oil filter choice for modified engines using compatible Honda factory-style lubrication systems.
Additional Information
- Manufacturer: Honda Genuine Parts
- Part Number: 15400-R5G-H01
- Product Type: Engine Oil Filter
- OEM Filter Manufacturer: MAHLE
- Filter Design: Spin-On
- Application: Engine Lubrication System
- Installation Location: Engine Oil Filter Mounting Surface
- Replacement Type: Factory-Style Direct Replacement
- Filter Condition: New
- Replaces: Honda 15400-RBA-F01
- Related / Interchange Part Numbers: Honda 15400-PLM-A02 and 15400-RTA-003
- Catalog-Listed Service Replacement: Honda 15400-PLM-A02
- Fitment: Select Honda and Acura Engines
- Quantity: 1 Oil Filter
OEM Part Number Interchange Information
Honda has used multiple oil filter part numbers across its vehicle lineup. The 15400-R5G-H01 is associated with several common Honda oil filter numbers.
15400-R5G-H01: Genuine Honda oil filter manufactured by MAHLE.
15400-RBA-F01: Earlier Honda oil filter part number listed as replaced by 15400-R5G-H01.
15400-PLM-A02: Common Honda OEM oil filter listed as a service replacement for 15400-R5G-H01.
15400-RTA-003: Another Honda oil filter part number associated with the same service filter family.
Important: Honda oil filter part numbers may be superseded or substituted over time. Confirm the correct current service part using the vehicle's VIN when exact OEM replacement is required.
Common Reasons for Replacement
Routine Oil Changes: Replace the oil filter according to the vehicle's recommended maintenance schedule.
Contaminated Engine Oil: Removes accumulated contaminants when servicing the lubrication system.
Restricted Filtration Media: An aging filter can accumulate debris and lose filtration effectiveness.
Engine Rebuilds: A new oil filter is recommended when servicing a rebuilt engine.
Engine Swap Maintenance: Provides fresh filtration when installing or servicing a compatible replacement engine.
Oil Filter Leakage: Replace a filter with a damaged gasket or leaking filter body.
Preventive Maintenance: Regular replacement helps protect internal engine components.
High-Mileage Engine Service: Helps maintain proper filtration as part of ongoing engine maintenance.
Installation Notes
Verify Fitment: Confirm that Honda part number 15400-R5G-H01 is compatible with your vehicle's engine and oil filter mounting arrangement.
Prepare the Vehicle: Park on a level surface and follow the manufacturer's oil change procedures.
Drain the Engine Oil: Remove the oil drain plug and allow the used engine oil to drain into an appropriate container.
Remove the Existing Oil Filter: Use an appropriate oil filter wrench if necessary.
Inspect the Mounting Surface: Make sure the old filter gasket has been completely removed and the mounting surface is clean.
Prepare the New Filter: Apply a light coating of clean engine oil to the new filter's rubber sealing gasket.
Install the New Oil Filter: Thread the filter onto the engine by hand to avoid cross-threading.
Tighten to Specification: Follow the applicable Honda service manual or oil filter installation instructions. Avoid overtightening.
Reinstall the Drain Plug: Use the appropriate drain plug sealing washer and torque the plug to the manufacturer's specification.
Refill the Engine Oil: Add the correct type and quantity of engine oil for your specific engine.
Check for Leaks: Start the engine and inspect the oil filter and drain plug for leakage.
Verify Oil Level: Shut off the engine, allow the oil to settle, and check the oil level according to the vehicle's service procedure.
Reset the Maintenance Reminder: Reset the oil life or maintenance reminder system if applicable.
Dispose of Used Oil Properly: Recycle the used engine oil and oil filter according to local regulations.
Important: Never install a new oil filter over an old gasket left attached to the engine. A double-gasket condition can cause significant oil leakage and engine damage.
What's Included
1 × Genuine Honda OEM MAHLE Engine Oil Filter – 15400-R5G-H01
Note: Engine oil, oil drain plug, and drain plug sealing washer are not included unless separately specified.
Keep your Honda or Acura engine protected with the Genuine Honda OEM MAHLE Engine Oil Filter (15400-R5G-H01), designed to provide dependable filtration and factory-specification performance.
Whether you're performing routine maintenance on your daily driver, servicing a K20 or K24 performance build, or maintaining a compatible Honda engine swap, this genuine Honda oil filter helps keep harmful contaminants out of your engine's lubrication system.)+3
| Part Number: | 15400-R5G-H01 |
| Brand: | Honda |
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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