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FLASHSALE26

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

Regular price $17.99

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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.

Brand or Source Reference Role
Yamaha 5GH-13440-00-00 Manufacturer reference
Yamaha 5GH-13440-10-00 Manufacturer reference
Yamaha 5GH-13440-30-00 Manufacturer reference
Yamaha 5GH-13440-70-00 / 5GH-13440-71-00 Company-listed manufacturer references; verify formatting against the original part
Honda 15400-PFB-007 Manufacturer reference
Tohatsu/Nissan 3R0-07615-0 Manufacturer reference
Aftermarket 18-7911 Aftermarket reference listed by the seller
Aftermarket catalog 18-7911-1 Catalog reference associated with the listed Honda, Nissan/Tohatsu and Yamaha numbers

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

How do I confirm whether this filter fits my engine?

Compare your existing filter's part number with the Part Number Matrix, then verify the engine model, year, serial range and the 20 mm x 1.5 mounting specification. If any information differs, consult the engine manufacturer's parts catalog or a qualified marine technician.

Which manufacturer references are listed for this filter?

The applicable company record lists Yamaha 5GH-13440-00-00, 5GH-13440-10-00, 5GH-13440-30-00, 5GH-13440-70-00 and 5GH-13440-71-00, together with aftermarket reference 18-7911. Catalog data also associates the filter reference with Honda 15400-PFB-007 and Tohatsu/Nissan 3R0-07615-0.

What does the anti-drain-back valve do?

The anti-drain-back valve helps retain oil in the filter when the engine is shut down, helping reduce dry-start conditions. It does not replace proper oil level checks or scheduled maintenance.

How often should the filter be replaced?

Replace the filter according to the maintenance schedule for your specific engine and the oil-change procedure recommended by its manufacturer.

Is this an OEM filter?

No. This listing is for an aftermarket replacement filter. The manufacturer references shown above are provided only to help identify the intended replacement application.

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.

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