EE 274 Oil Filter

EE-274 Heavy-Duty Oil Filter

Maximize the lifespan of your diesel engine with the EE-274 Oil Filter. Engineered for high-endurance performance, this filter provides superior contaminant removal, ensuring clean oil circulation even under the heavy loads and rigorous demands of commercial trucking.

Designed as a direct replacement for the Mazda SL-50-14-V61, the EE-274 features advanced filtration media that effectively traps soot, metal shavings, and sludge, preventing premature engine wear.

Key Features:

  • High-Efficiency Media: Designed to capture microscopic particles common in diesel engines.

  • Robust Canister: Heavy-duty housing withstands high oil pressures and vibration.

  • Reliable Sealing: Premium gasket material prevents leaks and ensures a tight seal under varying temperatures.

  • Direct Fit: Precise thread (M20 x 1.5) and dimensions for a hassle-free installation on Mazda Titan trucks and compatible machinery.


Compatibility & Cross-Reference Guide

The EE-274 is a verified replacement for the following OEM and aftermarket part numbers. It is widely used in Mazda commercial vehicles.

Manufacturer

Part Number (Replaces)

Mazda (OEM)

SL-50-14-V61 / SL5014V61

Mazda (OEM)

SL-51-14-V61 / SLY1-14-V61

Fleetguard

LF3669

Donaldson

P550412

Sakura

C-1704

Ryco

Z330

Baldwin

B7034

Vic

C-409

Wesfil

WZ330

Sure Filter

SFO-SL50


Vehicle Applications

The EE-274 is primarily engineered for Mazda Titan series trucks, specifically those equipped with heavy-duty diesel engines.

  • Mazda Titan T3000

  • Mazda Titan T3500

  • Mazda Titan T4000 (TF Engine)1

  • Mazda Titan (XA / HA Diesel Engines)2


Technical Specifications

To ensure this is the correct part for your specific setup, please verify these dimensions against your current filter:

  • Filter Type: Spin-On (Bypass/Full Flow)

  • Thread Size: M20 x 1.53

  • Height: ~125 mm4

  • Outer Diameter: ~90 mm - 94 mm

  • Gasket ID/OD: ~53 mm / 87 mm

Maintenance Tip: Diesel engines in commercial trucks generate significant soot. For optimal performance, pair your EE-274 filter change with high-quality diesel engine oil and adhere to the "Severe Service" maintenance schedule if hauling heavy loads.