ZF 3312107001 – Transmission Cooler Kit for ZF 63A/68A/63/68 Marine Transmissions, 1.25" Ports, 60 GPM

ZF 3312107001 – Transmission Cooler Kit for ZF 63A/68A/63/68 Marine Transmissions, 1.25" Ports, 60 GPM

Description:

The ZF 3312107001 Transmission Cooler Kit is engineered to deliver efficient and consistent gear oil cooling for ZF 63A, ZF 68A, ZF 63, and ZF 68 marine transmissions. This cooler is built to withstand demanding marine environments while maintaining optimal operating temperatures. It features 1.25-inch water ports, a flow rate of up to 60 GPM, and a heat dissipation capacity of 15,000 BTU/hr. The compact and corrosion-resistant design includes hoses and mounting brackets for straightforward installation. Designed to enhance the lifespan and reliability of your drivetrain, this cooler kit minimizes the risk of overheating and costly repairs.

Key Features:

• Designed for ZF 63A, ZF 68A, ZF 63, and ZF 68 marine transmissions
• 1.25" water ports ensure efficient heat exchange
• Includes hoses and mounting brackets for easy installation
• Max heat dissipation: 15,000 BTU/hr
• Max flow rate: 60 GPM (227 L/min)
• Corrosion-resistant anodized aluminum construction
• Lightweight: only 5 lbs (2.27 kg)
• Handles up to 200 psi pressure and 220°F operating temperatures
• Low maintenance and vibration-resistant design
• ISO 9001 certified manufacturing quality

Specifications:

• Part Number: ZF 3312107001
• Compatibility: ZF 63A, 68A, 63, 68 transmissions
• Water Port Size: 1.25" (3.18 cm)
• Max Flow Rate: 60 GPM (227 L/min)
• Max Heat Dissipation: 15,000 BTU/hr
• Operating Temperature: Up to 220°F (104°C)
• Max Pressure: 200 psi (13.8 bar)
• Typical Pressure Drop: < 10 psi
• Material: Anodized marine-grade aluminum
• Weight: 5 lbs (2.27 kg)
• Dimensions: 16" x 8" x 4" (40.64 x 20.32 x 10.16 cm)
• Mounting: Flange-mounted, includes brackets and hoses
• Flow Direction: Unidirectional
• Port Type: 1.25" barb or threaded hose connectors
• Corrosion Resistance: Yes – saltwater-grade anodized finish
• Vibration Resistance: Marine-grade construction
• Maintenance: Low-maintenance design
• Certifications: ISO 9001
• Warranty: 1-year limited warranty

Applications:

This cooler kit is ideal for both recreational and commercial marine vessels using ZF 63A, 68A, 63, or 68 transmissions. It ensures efficient oil temperature control under continuous load, preserving gearbox integrity and extending service life even in harsh saltwater environments.

Benefits:

• Protects transmissions from overheating and oil degradation
• Prevents costly repairs and gearbox wear
• Boosts drivetrain efficiency and reliability
• Corrosion-resistant build suited for marine environments
• Simple, fast installation with all parts included
• Low noise and vibration design
• Minimal maintenance required
• Lightweight and compact for flexible mounting locations