Description

Spin-On Oil Filter for ZF 285A through ZF665 Marine Transmissions

This premium spin-on oil filter is engineered for ZF marine transmissions from the 285A through 665 series, providing superior filtration to protect internal components and maintain optimal transmission performance. The standard 5.5-inch design ensures reliable filtration for larger transmission models.

Key Features:

• Spin-on design for quick and easy filter changes
• Compatible with ZF 285A through ZF665 transmission series
• Standard 5.5-inch height for optimal filtration capacity
• OEM-quality filtration media captures contaminants and debris
• Protects transmission components from wear and damage
• Maintains proper fluid cleanliness and hydraulic pressure
• Built-in bypass valve prevents oil starvation
• Heavy-duty canister construction for marine environments

Compatible Models:

• ZF 285A Marine Transmission
• ZF 286A Marine Transmission
• ZF 301A Marine Transmission
• ZF 305A Marine Transmission
• ZF 311A Marine Transmission
• ZF 325A Marine Transmission
• ZF 350A Marine Transmission
• ZF 360A Marine Transmission
• ZF 500A Marine Transmission
• ZF 550A Marine Transmission
• ZF 665 Marine Transmission

Filtration Importance:

Regular oil filter replacement is critical for maintaining clean transmission fluid in these larger, high-power transmissions. Clean fluid protects internal components from wear, prevents hydraulic system contamination, and extends transmission life. Dirty or clogged filters reduce fluid flow, cause pressure drops, and allow contaminants to circulate through the transmission, leading to accelerated wear and potential failure.

Spin-On Convenience:

The spin-on design eliminates the need for separate filter housings and O-rings, making filter changes quick and mess-free. Simply spin off the old filter and spin on the new one – no tools required for filter removal.

Maintenance Schedule:

Replace oil filter at regular service intervals as specified by ZF, typically during transmission fluid changes or at least annually. More frequent changes may be required in severe-duty applications, commercial operations, or contaminated operating conditions.

Installation:

Hand-tighten only – do not use filter wrench for installation. Lubricate filter gasket with clean transmission oil before installation. Fill new filter with transmission fluid before installing to reduce dry-start conditions and ensure immediate lubrication on startup.

Technical Specifications:

• Type: Spin-on oil filter (standard)
• Height: 5.5 inches
• Compatible Models: ZF 285A through ZF665 series
• Part Number: 3213308019