Transmission Oil Cooler & 10" Thermatic^® Fan Combo - Hydra-Cool^® 30 Plate

Universal 24 Volt | Part Number: #692

The Davies Craig Hydra-Cool^® 30 Plate Transmission Oil Cooler & 10" Slimline Thermatic^® Fan Combo (24V) is the ultimate heavy-duty transmission cooling solution for commercial vehicles, trucks, buses, heavy equipment and other 24V electrical systems operating under the harshest conditions. Combining the premium Hydra-Cool^® 30 Plate Dimple Plate & Fin Transmission Oil Cooler with a high-performance 10" Slimline Thermatic^® 24V Electric Fan, this complete kit delivers exceptional cooling performance, even when natural airflow is limited. The fan can be configured in either push or pull mode, providing maximum installation flexibility.

Featuring patented Hydra-Cool^® Dimple Plate & Fin technology, the cooler delivers up to 33% greater cooling efficiency than comparable tube & fin designs while occupying less mounting space. High-efficiency internal turbulators maximise heat transfer with minimal pressure drop, ensuring optimum transmission temperatures during towing, stop-start traffic, off-road driving and heavy commercial operation. Manufactured from lightweight aluminium and 100% pressure tested to 150 psi, the Hydra-Cool® 30 Plate Fan Combo is engineered for maximum durability and long-term reliability.

Features

• Complete heavy-duty transmission oil cooler and electric fan package
• Premium Hydra-Cool^® Dimple Plate & Fin cooler
• Includes 10" Slimline Thermatic^® Electric Fan (24V)
• Reverse polarity fan operates in Push or Pull configuration
• Up to 33% more efficient than comparable tube & fin coolers
• High-efficiency internal turbulators for superior heat transfer
• Reduces automatic transmission fluid temperatures
• Protects against heat-related transmission wear and failure
• Lightweight all-aluminium construction
• 100% pressure tested to 150 psi
• Pre-drilled mounting plates for simple installation
• 3/8" (9.5mm) push-on fittings
• Designed and engineered by Davies Craig

Applications

Recommended for:

• Trucks and commercial vehicles
• Buses and coaches
• Heavy-duty 24V 4WDs
• Fleet vehicles
• Heavy towing applications
• Construction and mining equipment
• Agricultural machinery
• Motorsport support vehicles
• Vehicles operating in high ambient temperatures
• Vehicles with restricted natural airflow

Kit Contents

• 1 × Hydra-Cool^® 30 Plate Transmission Oil Cooler
• 1 × 10" Slimline Thermatic^® Electric Fan (24V)
• 1 × 3/8" (9.5mm) Transmission Hose – 1.4m
• 4 × Hose Clamps
• 2 × Quick Fit Kits (4 Nylon Mounting Ties per Kit)
• Installation Instructions

Specifications

Why Install a Hydra-Cool^® Fan Combo?

Automatic transmissions generate extreme heat during heavy towing, steep climbs, stop-start traffic, off-road driving and commercial operation. In these demanding environments, natural airflow through a conventional transmission cooler is often insufficient to maintain optimum fluid temperatures.

The Davies Craig Hydra-Cool^® 30 Plate & 10" Slimline Thermatic^® Fan Combo (24V) provides continuous airflow through the cooler regardless of vehicle speed, ensuring maximum cooling efficiency under the toughest operating conditions. The combination of a high-capacity 30 Plate Hydra-Cool^® Dimple Plate & Fin Cooler and a powerful 10" Slimline Thermatic^® Fan helps improve transmission reliability, extend transmission fluid life and protect against costly transmission failures.

SPECIFICATION & RANGE Transmission & Engine Oil Coolers
Part #	Image	Plates	Thickness  mm	Overall		Core		Inlet/Outlet Size	Hose Size	Heat Transfer Rate (BTU/HR)	Fluid Capacity
				Width mm	Height mm	Width mm	Height mm
Power Steering Cooler &  Ultra-Cool Transmission Oil Cooler (Tube & Fin)
1009		Tube & Fin	19	237	64	148	64	3/8” 9.5mm	3/8” (9.5mm) 1.2m	4,000	43ml
401			20	326	128	245	128			9,000	122ml
403			20	326	191	246	191			10,800	207ml
404			20	395	191	316	191			12,000	248ml
Hydra-Cool Transmission Oil Cooler (Plate & Fin)
676		12	20	281	141	281	112	3/8” 9.5mm	3/8” (9.5mm) 1.4m	11,987	81ml
677		17	20	281	180	281	152			13,394	115ml
678		23	20	281	229	281	200			13,937	158ml
679		30	20	281	300	281	265			15,710	201ml
Transmission Oil Cooler & Fan Combo Kits
698 (12V)		23	76	281	229	281	200	3/8” 9.5mm	3/8” (9.5mm) 1.4m	13,937	158ml
699 (24V)
691 (12V)		30	76	281	300	281	265			15,710	201ml
692 (24V)
Universal Engine/Transmission Oil Cooler
602		14	32	258	224.5	258	185.5	AN10 ORB	N/A	21,000	500ml
605		19	50	330	166	285	142			37,000	440ml
610		30	50	330	249	285	226			50,000	690ml
616		14	32	258	224.5	258	185.5	M16	N/A	21,000	500ml
Universal Engine/Transmission Oil Cooler & Fan Combo Kits
600 (12V)		14	87	258	224.5	258	185.5	AN10 ORB	N/A	21,000	500ml
608 (12V)		30	106	330	249	285	226			50,000	690ml
614 (12V)		14	87	258	224.5	258	185.5	M16	N/A	21,000	500ml
Accessories
1005		5/16" (8mm) Adaptor Kit - Transmission Oil Cooler to suit GM transmissions
1006		Transmission Oil Cooler Fitting Kit (6R80) Suits Ford Ranger and Mazda BT50
1007		Transmission Temperature Sensor Adapter Kit - suits 3/8” Hose and 1/4” NPT Sensor
1008		AN10 ORB to 3/8" Push on Hose Barb Fitting
1010		Transmission Oil Cooler Fitting Kit (AN10 ORB to 3/8" Hose)
579		Quick Fit Kits (Mounting Kit)
0444 0445 0500		Digital Thermatic® / Electric Fan Switches