High Pressure Fuel Filter – Fits Suzuki DF150/175 Outboards (Replaces 15440-96J01)

High Pressure Fuel Filter – Fits Suzuki DF150/175 Outboards

This high-pressure fuel filter is engineered for Suzuki 4-stroke outboard motors, providing reliable fuel delivery for DF150 and DF175 models. It is designed to meet or exceed OEM specifications for filtration and performance, ensuring your engine is protected from contaminants.

This component directly replaces Suzuki part numbers 15440-96J00 and 15440-96J01, as well as Sierra part number 18-79992, offering a precise fit for a straightforward installation.

• Filtration Efficiency: Filters contaminants down to 10 microns with 98% efficiency.
• Installation Type: Engine-mounted inline high-pressure filter.
• Included Parts: Comes with one high-pressure fuel filter.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Technical Specifications

Package Contents

This package includes:

• 1 x Fuel Filter (15440-96J01)

Explosion Diagram

Installation Guide

1. Safety First: Turn off the engine and disconnect the battery. Work in a well-ventilated area away from sparks or open flames.
2. Relieve Fuel Pressure: Locate the fuel pressure relief valve or follow your engine's service manual to safely relieve pressure from the fuel system.
3. Locate Filter: Identify the high-pressure fuel filter on the engine block. Place a rag underneath to catch any spilled fuel.
4. Disconnect Fuel Lines: Carefully disconnect the fuel lines from both ends of the old filter. Note their orientation.
5. Remove Old Filter: Unfasten the mounting bracket or clamp holding the filter and remove it from the engine.
6. Install New Filter: Mount the new filter, ensuring it is oriented correctly according to the fuel flow arrow.
7. Reconnect Fuel Lines: Securely attach the fuel lines to the new filter.
8. Final Checks: Reconnect the battery. Prime the fuel system by turning the key to the "On" position (without starting) a few times. Inspect for any fuel leaks around the filter and connections before starting the engine.

Troubleshooting & FAQ

How do I confirm this fits my engine?
First, cross-reference your existing part number with those listed in the "Part Number Cross-Reference" table. Second, check the "Compatible Engine Models" table to ensure your specific outboard model and year range are listed. For further verification, consult your owner's manual or the Suzuki parts diagrams linked above.

What are the signs of a failing high-pressure fuel filter?
Common symptoms include engine hesitation or sputtering, loss of power (especially at high speeds), difficulty starting, or stalling. These issues occur when the filter is clogged and cannot supply enough fuel to the injectors.

How often should I replace this filter?
For optimal engine health, it is recommended to replace the high-pressure fuel filter according to the service interval in your Suzuki owner's manual, which is typically every 100-200 operating hours or at least once per year, regardless of hours used.

OEM vs. Aftermarket?
This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

How fast do you ship and how much does it cost?
We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

What is your warranty and return policy?
This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.