EE 371 Fuel Filter

EE-371 High-Efficiency Fuel Filter

Ensure your engine receives the cleanest fuel possible with the EE-371 Fuel Filter. Designed to meet the precise requirements of modern diesel engines, this filter protects high-pressure fuel injection systems by stripping away fine particulates and water contaminants that lead to power loss and engine wear.

The EE-371 is a direct high-quality replacement for the Hino/Toyota 23304-78090, offering the same fit and filtration performance as the original equipment.

Key Features:

• Precision Filtration: Removes microscopic contaminants down to 4 microns to prevent injector clogging.

• Optimal Fuel Flow: Engineered to maintain consistent fuel pressure, even under heavy load.

• Durable Housing: Built with high-strength materials to withstand the high pressures of modern diesel systems.

• OEM Compatibility: Manufactured to match original mounting points for a simple, leak-free installation.

Compatibility & Cross-Reference Guide

The EE-371 is a widely used filter in the medium-duty trucking industry, specifically for Hino and Toyota diesel platforms.

Verified Vehicle Applications

This filter is essential for several popular commercial truck series. It is a verified fit for:

• Hino 300 Series (Euro 4 and Euro 5 Engines)1

• Hino 155, 165, 195 (Models years 2013–2021)2

• Hino M4 and M5 (2022–2024 Models)3

• Hino Dutro / XZC Series

• Toyota Dyna (Specific heavy-duty export models)

Maintenance Alert: To protect your fuel injectors from costly damage, it is recommended to replace your fuel filter every 15,000 to 20,000 km, or according to your vehicle’s service manual. Always drain the water separator during every oil change.

Technical Specifications

• Filter Type: Cartridge / Element

• Height: ~146 mm4

• Outer Diameter: ~84 mm5

• Inner Diameter: ~12 mm6