Oil Filter Replacement for Yamaha, Honda and Tohatsu/Nissan Outboards – 20 mm x 1.5 Thread

Product Details

This aftermarket spin-on oil filter is listed for replacement applications using the Yamaha 5GH-13440 filter family and the corresponding Honda and Tohatsu/Nissan references shown below. It is a single oil filter, not a kit.

The filter uses a 20 mm x 1.5 thread and includes an anti-drain-back valve to help prevent oil from draining back into the crankcase while the engine is shut down. Confirm the part number and mounting specifications against your existing filter and engine service information before ordering.

• Single spin-on oil filter.
• 20 mm x 1.5 thread specification.
• Anti-drain-back valve design.
• Aftermarket replacement for listed manufacturer and aftermarket references.

Part Number Matrix

The following references are associated with this filter application. Part-number listings do not replace confirmation of the exact engine model, year, serial range and filter mounting specifications.

Engine and Model Compatibility

Available catalog data associates the 5GH-13440 filter family with select Yamaha four-stroke outboards, including documented F15, F25, F50, F80, F100 and F115 applications. The same aftermarket filter reference is also listed with Honda 15400-PFB-007 and Nissan/Tohatsu 3R0-07615-0.

Because fitment can vary by model year, shaft configuration and serial number, this listing does not guarantee compatibility with every engine in a horsepower range. Verify the exact engine model, year, serial number and current filter reference before installation.

Technical Specifications

Product Type

Oil filter

Product Configuration

Single filter; not a kit

Installation

Spin-on canister

Thread Size

20 mm x 1.5

Valve

Anti-drain-back valve

Application

Replacement use for the listed Yamaha, Honda and Tohatsu/Nissan references

Construction and color

Not specified in the applicable company record

What's in the Box

• 1 x aftermarket spin-on oil filter

Installation Notes

1. Turn the engine off, allow it to cool and place a suitable drain pan beneath the filter area.
2. Remove the old filter using the appropriate filter tool if necessary.
3. Clean the filter mounting surface and make sure the old gasket has been removed.
4. Apply a light film of clean engine oil to the new filter gasket.
5. Thread the filter onto the mounting base by hand until the gasket contacts the sealing surface.
6. Tighten the filter according to the filter or engine manufacturer's specified procedure. Do not overtighten.
7. Run the engine briefly, inspect for leaks and confirm the oil level using the engine manufacturer's service procedure.

Troubleshooting and FAQ

Safety and Important Information

• Verify the exact part number, thread specification and engine fitment before purchase.
• Keep engine model, year, serial number and configuration conditions together when checking compatibility.
• Do not install the filter if the gasket, threads or housing appear damaged.
• Dispose of used oil and filters in accordance with local environmental regulations.
• Professional installation is recommended when the correct application or service procedure is uncertain.

About Sea Sierra

Sea Sierra supplies replacement marine parts and service components for boating and outboard maintenance applications. Product fitment should always be confirmed against the engine manufacturer's documentation and the original part.