The main reason for getting this was to monitor the automatic transmission temperature, as a 4WD that is loaded up with bigger tyres and towing can generate some serious transmission heat. 3 months with a camper trailer, 4WD and toddler; the summary, Lake Argyle and the Bungles; amazing places in WA, Our Isuzu Dmax build for touring Australia, Our new Hybrid Camper; a Lifestyle Reconn R2, Why we moved from a soft floor to a hybrid camper trailer, 7 Amazing Camp Sites within 3 – 5 hours of Perth, Towing capacity; a simple guide to keep you legal, 20 things you should never do in a 4WD recovery. This way guarantees the fluid is as cool as possible prior to going back into the automatic transmission, but it makes the engines cooling system work harder as the hot fluid hits it first. Each way has its own pro’s and con’s, and you should think carefully about the best way for your situation. Davies, Craig transmission oil coolers can reduce the atf's temperature by as much as 33°c (60°f). DAVIES CRAIG 10" 12V THERMATIC FAN 0147 WITH MOUNTING FEET. Its what the instructions said 2. That said, it still removes some of the stress, as the oil runs cooler overall, which means your engines cooling system has to do less work than without it. 5.0. 3. There is an obvious correlation between weight and work, in that the more weight you add, and harder you make it work the temperatures climb. Some people choose to blank the OEM (original equipment manufacturer) cooler off completely, and just run it through the aftermarket unit. Davies Craig cooling products available around the world! Hydra-Cool's® unique plate & fin design allows for effective cooling, yet requires 33% less space. Part #0578: FAN & TRANS OIL COOLER MOUNTING HARDWARE (UNIVERSAL) Part #0579: QUICK FIT KIT FOR FANS & TRANSMISSION OIL COOLERS . tranmission oil cooler 21plate hydra-cool (part #678) The Hydra-Cool® transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature. How much do you really know about 4WD insurance? The core size is 213mm tall, and 281mm wide with 21 plates, running a 3/8″ inlet and is good for 13934 BTU an hour. Obviously, the main goal is to reduce the transmission temperatures, and the cooler has done a great job. Enhance your automatic transmission cooling capabilities with the Davies Craig 30-plate heavy duty Hydra-Cool® Transmission Cooler coupled with the 10” Slimline Thermatic Fan. The next option is to plumb the cooler prior to the original installation. Items: 0 Total: $0.00 View Cart Menu . Whether you need one or not is dependent on how hard you push your vehicle. It also means that nothing is warming the transmission fluid up (except the transmission itself), as the coolant flowing through the radiator isn’t transferring heat across. The Craig Davies 678 cooler seemed to be a popular choice. Given my time poor situation, I opted for the dealer to install it, with the added benefit of knowing that if anything went wrong I could comfortably take it back in and get it sorted. That is, the fluid comes out of the transmission, runs through the factory cooler, and then through the aftermarket one, and then back to the transmission. The Hydra-Cool® transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature. Start with an OBD2 reader, and go from there. I’d regularly hit 97 degrees, at which point the viscous hub would kick in like a mad man and bring the temperatures down, but it rarely gets near this now. Davies Craig 30 plate Hydra-Cool heavy duty transmission oil cooler Uniquely patented dimple plate & fin design offers excellent cooling efficiency Suitable for Heavy Duty 4WD, V8 or commercial vehicle automatic transmissions The unique louvered fin design provides highly efficient cooling with low … Our fluid goes through the aftermarket cooler first, then the radiator, and then back to the transmission. Enhance your automatic transmission cooling capabilities with the Davies Craig 30-plate heavy duty Hydra-Cool® Transmission Cooler coupled with the 10” Slimline Thermatic Fan. FAN & EWP CONTROLLERS / SWITCHES-Testimonials, 10" Slimline Thermatic® Electric Fan (12V) (0147), Transmission Oil Cooler 21 Plate & 8" Fan Combo 12V (698), Transmission Oil Cooler 30 Plate Hydra (679), Transmission Oil Cooler 30 Plate & 10" Fan Combo (12V) (691). High efficiency turbulators in each tube direct the fluid for superior heat transfer. Under most circumstances you don’t need a fan, but they are a pretty good secondary option for when things really get cooking. The Davies, Craig Fan & Transmission Oil Cooler Mounting Hardware can be used for mounting any of the entire range of Davies, Craig’s Thermatic® Fans, Transmission Oil Coolers and other electric fan models. A reduction of just 1°c (20°f) can double the life of an automatic transmission, the fluid and all internal parts. Hill climbs work the automatic transmission very hard. AU $201.05. 0 users rated this 4 out of 5 stars 0. However, automatic transmissions are a complicated, and expensive beast, and you need to take good care of them or be prepared for an expensive bill when it fails. One of the first mods to our Dmax was an Ultra Gauge, which is a permanently mounted screen on our dashboard that reads through the OBD2 port, and displays what the vehicle is doing. Items: 0 Total: $0.00 View Cart Menu . Davies Craig Transmission Oil Cooler 30 Plate & 10" Fan Combo (691) Enhance your automatic transmission cooling capabilities with the 30-plate heavy duty. Some have external coolers, but many do not. Nothing beats real time monitoring with an OBD2 reader. Categories. Transmission Oil Cooler 30-Plate & 10" Thermatic Fan - Part No: 691. I bought an inline thermo switch for $40. The hot oil comes out of the transmission, runs through the external cooler and then through the OEM one, before returning to the transmission. The Hydra-Cool® transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature. Davies Craig Transmission Oil Cooler 30-Plate & 10" Thermatic Fan (24V) - Part #692 High efficiency turbulators in each tube direct the fluid for superior heat transfer. The Davies, Craig Quick Fit Kit can be used for mounting any of the entire range of Davies, Craig’s Thermatic® Fans, Transmission Oil Coolers and other electric fan models. This helps it warm up quicker, and takes a load off the cooling system. 4. 61-67 Taras Avenue, P O Box 363Altona NorthVictoria  3025Australia, Phone: Transmission Oil Cooler 21 Plate & 8" Fan Combo (24V) (Part #699) The Hydra-Cool ® 21 plate transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature. Hot fluid from the transmission comes to the top of the radiator, to the bottom of the radiator, to the top of the D-C cooler, then flows back to the transmission. 1 users rated this 5 out of 5 stars 1. Two types of transmission coolers: Ultra-Cool® tube and fin style - recommended for vehicles manufactured prior to 1990 In this setup, the transmission cooler takes a huge load off the radiator (and your engine cooling system) as by the time it arrives its cooled significantly. So, how can you plumb an external transmission cooler up? Forgot Password Sign Up. Some people hook them up to temperature transducers, so when the fluid temperature hits 90 degrees or the fan comes on, and it doesn’t run any other time. Advantages i saw to doing it this way: 1. Enhance your automatic transmission cooling capabilities with the 30-plate heavy duty Hydra-Cool® coupled with the 10” Slimline Thermatic Fan.Greater mounting flexibility with this combo pack enables you to further control and direct air flow through the Hydra Cool core. Transmission Coolers are only recommended for vehicles manufactured prior to 1990. Before we go into this though, the large majority of 4WD’s are setup so the transmission fluid comes out of the transmission and heads to the radiator, where it is cooled at the bottom, in a separate compartment before going back to the transmission. ... Ratings and reviews. **Ultra-Cool Transmission Coolers are only recommended for vehicles manufactured prior to 1990. FAN & TRANSMISSION OIL COOLER MOUNTING HARDWARE (UNIVERSAL) - PART #0578. Plus, the Davies Craig 10” reverse polarity Slimline Thermatic® Fan can be attached to this core to operate in either ‘push’ or ‘pull’ mode. Davies, Craig 678 Transmission Oil Cooler, 21 Plate Hydra Cool, Silver: Amazon.com.au: Automotive This was all part of caring for an automatic transmission. Davies Craig Transmission Oil Cooler 30 Plate & 10. This helps in areas where it doesn’t get much air flow, or if you just want to increase the flow. Transmission Oil Cooler 6 Cylinder Engines Ultra-Cool® (403) Part No : 403. If we were getting seriously hot temperatures, I’d consider having it the other way around, so it maximises the cooling potential, but for now its just fine. HPD transmission cooler kits are specifically designed to be winch and HPD Intercooler compatible, address ground clearance issues and protect the cooler from potential damage whilst still maintaining good airflow exposure. We’d comfortably see 105 degrees towing the R2 on the bitumen at 100km/h when the ambient temperature was warm, and now its very rarely over 92. It can be had for around $150 which is good value considering it comes with hose and fittings. I’ve had this on since the vehicle was bog stock, and right through the build, towing our soft floor camper trailer and now the Reconn R2 Hybrid. $117.00(Ex. Davies Craig sell a few kits, and some come with a small electric fan that draws air through. This kit includes: High capacity, high efficiency 300X200mm HPD core; Laser cut stainless steel bracketry for precise fitment When we upgraded from our 80 Series Land Cruiser to an Isuzu Dmax, one of the requirements was it had to be an automatic. Heres how i mounted by Davis Craig cooler - ie how i intrepreted "vertical"from the instructions. Initially it was hard to get the temperatures above 90 degrees, but on our 3 months up north loaded up, and towing a 1.5 tonne soft floor camper trailer in high ambient temperatures (30 – 42 degrees every day) and sitting at 100 km/h, the temperature constantly sat between 95 and 102 degrees. It is designed to attach to a modern automatic gearbox and allow fluid to flow through. This kit is universal and can be used with 12V Thermal (Electric) / Condenser fans. The Davies Craig external transmission cooler in our Dmax. AU $179.99 +AU $7.00 postage. Once fitted, the movement of the car forces air through the fins of the cooler, dramatically reducing temperatures of … Greater mounting flexibility with this combo pack enables you to further control and direct air flow through the Hydra Cool core. The coolant temperature is down considerably too, especially when working hard. The core size is 213mm tall, and 281mm wide with 21 plates, running a 3/8″ inlet and is good for 13934 BTU an hour. This is entirely dependent on how you use your vehicle, and how it is set up; not everyone will need a cooler. I knew that with a bit of off road work thrown in, or soft beach work, without an external automatic transmission cooler we’d have a fairly significant problem. GST) (Ex GST) add to cart. 6 product ratings. There are four models available: 1 product rating. item 4 Davies Craig Transmission Oil Cooler - 4WD, 679 4 - Davies Craig Transmission Oil Cooler - 4WD, 679. 6 users rated this 5 out of 5 stars 6. 5. It came with hose, relays and fittings but no thermo switch. Find many great new & used options and get the best deals for Davies Craig Transmission Cooler 281x213mm 8 CYL DC678 at the best online prices at eBay! The 21-plate Transmission Oil Cooler and DCSL 8” Thermatic Fan Combo Kit is designed to assist cool transmission oil during sustained high speed driving, stop, start/traffic, towing heavy loads, 4WD off-road/ climbing driving conditions. Being our first automatic 4WD, there was some learning to be had, and we fitted an aftermarket transmission cooler not too long ago to cope with the extra heat. Hydra-Cool's® unique plate & fin design allows for effective cooling, yet requires 33% less space. ... Ratings and reviews. These are a very cheap investment, and like a Catch Can and secondary fuel filter, they are well worth fitting if you are working your vehicle hard. These are basically just a small radiator, which gives the fluid more surface area to cool, before returning to the transmission. I’ve actually never had it over 100 since fitting the cooler, and it would often hit that when off road (particularly in high range) without it. 5. 12" Electric / Thermatic Fan (24V) (Part #0163) (Davies Craig) $70.34 + $56.55 shipping . Our range of Universal Fan & Transmission Oil Cooler mounting kits: Part #1000: SINGLE FAN MOUNTING HARDWARE KIT (12V) Part #1001: SINGLE FAN MOUNTING HARDWARE KIT (24V) High efficiency turbulators in each tube direct the fluid for superior heat transfer. Our range of Universal Fan & Transmission Oil Cooler … Forgot Password Sign Up. The last way of plumbing your aftermarket cooler is to do it after the factory cooling arrangement. DAVIES CRAIG TRANSMISSION OIL COOLER ULTRA 4 CYL (401) $58.21 + $18.19 shipping . I was happy to roll with this, and I got one of the dealerships to do the oil change, and to fit a Davies Craig 678/698 cooler. Our Dmax tows the Reconn R2 around when we are travelling. General; Transmission Oil Cooler Tag. If you are considering a transmission cooler, get yourself a decent OBD2 reader (Ultra Gauge, Scan Gauge etc) and watch what the temperatures do. After getting back from our 3 month trip, the Dmax had done 40k, and according to Isuzu’s specs it was due for an oil change in the transmission when towing. Write a review. item 1 DAVIES CRAIG TRANSMISSION OIL COOLER 21 PLATE & 8" FAN COMBO KIT - DC698 1 - DAVIES CRAIG TRANSMISSION OIL COOLER 21 PLATE & 8" FAN COMBO KIT - DC698. The Davies, Craig Hydra-Cool transmission oil cooler is a small item that looks almost like a radiator. View Product ... Davies Craig 61-67 Taras Avenue, P O Box 363 Altona North Victoria 3025 Australia. Two insurance claims with Club 4×4; my review, Snowys; the best place in Australia to buy your camping and outdoor gear. Davies Craig ULTRA-COOL 4 cyl TRANMISSION COOLER - PART No: 401 the Ultra-Cool® tube and fin style - recommended for vehicles manufactured prior to 1990 A cooler temperature is better for the transmission, and lengthens the life of the fluid, which is a good thing. The industry's first transmission cooler, the Ultra-Cool is available in three sizes to suit a wide range of applications from small sedans to light commercial vehicles. Toggle navigation. 0 Review(s) This allows the fluid to be warmed up by the radiator, and still maintains some manufacturer control over the fluid temperatures. This means that the oil comes out of the transmission, runs through the new cooler, and then returns to the transmission. +61 3 9369 1234, Follow us on your favourite social media sites, Enhance your automatic transmission cooling capabilities with the 30-plate heavy duty Hydra-Cool, 100% pressure tested at 150psi for quality assurance, 33% more efficient than a comparable tube and fin design, Pre-drilled mounting plates for easy installation, Internal turbulation for efficient heat transfer. 3/8” push-on fittings for quick and easy installation. Enhance your automatic transmission cooling capabilities with the 30-plate heavy duty Hydra-Cool® coupled with the 10” Slimline Thermatic Fan. Davies Craig Transmission Oil Cooler 21 Plate & 8" Fan Combo (24V) (699) Davies Craig Transmission Oil Cooler 21 Plate & 8. 5.0. They can be super reliable if you look after them, or a pain in the backside, both financially and in terms of inconvenience if you don’t. Transmission Oil Cooler 30 Plate & 10" Fan Combo 12 Volt (Part #691) Enhance your … 4. Hydra-Cool's® unique plate & fin design allows for effective cooling, yet requires 33% less space. Free shipping for many products! High efficiency turbulators in each tube direct the fluid for superior heat transfer. Hydra-Cool® 30-plate transmission oil cooler, Ultra-Cool Transmission Oil Cooler (Tube & Fin), Hydra-Cool Transmission Oil Cooler (Plate & Fin), 5/16" (8mm) Adaptor Kit - Transmission Oil Cooler to suit GM transmissions, Transmission Oil Cooler Fitting Kit (6R80) Suits Ford Ranger and Mazda BT50, Digital Thermatic / Electric Fan Switches. I was happy to roll with this, and I got one of the dealerships to do the oil change, and to fit a Davies Craig 678/698 cooler. I bought the DC0698 for $230 which is a 678 with a 8" fan. The Davies Craig Dual Fan Mounting Kit - Universal 24V includes all parts necessary for wiring one or two 24 volt Davies Craig Fans or other fan brands. Having owned the Dmax now for 3 years, I can tell you I’d never go back to a manual anyway, as they are so much nicer to drive around town, touring and off road. DAVIES CRAIG TRANSMISSION COOLER 281X213MM 8 CYL DC678The Hydra-Cool® transmission oil cooler is an effective & economical way to keep the transmission at its optimum operating temperature.High efficiency turbulators in each tube direct the fluid for superior heat transfer. Excess heat is very bad for a transmission. QUICK FIT KITS FOR FANS & TRANSMISSION OIL COOLERS - PART #0579. All Davies, Craig transmission oil coolers are 100% pressure tested to ensure the reliability and durability of the product. Transmission Oil Cooler; Search. Write a review. Redirecting to https://daviescraig.com/blog/davies-craig-has-updated-their-transmission-oil-cooler-catalogue. *Note: Hydra-Cool Transmission Coolers are suitable for all vehicles. A Davies Craig transmission oil cooler and fan combo kit The best location for a transmission cooler is in front of the radiator; the unit is roughly a third of the size of the radiator, so this will allow plenty of passing air for the radiator and air-conditioner condenser. The Davies Craig Universal Single Fan Mounting Kit includes all parts necessary for mounting & wiring 12volt Fans for both Davies Craig and other Electric Fan models. 5.0 out of 5 stars based on 6 product ratings. $57.13 + $18.19 shipping . The actual transmission coolers are not expensive at all, and you can buy kits designed for vehicles from PWR, HPD, Davies Craig and several other manufacturers. Seat Covers; are you looking after your 4WD’s interior. When an aftermarket transmission cooler is installed, you can plumb it a number of ways. This kit is designed for wiring twin fans when using the Davies, Craig #8002 controller or #0401, #0400 Mechanical Thermatic switch. Toggle navigation. 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