After fitting a dual cooler kit and a cooler control valve along with a transmission service the running temperature of the transmission drops 40 degrees!!!![]()
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John has monitored this with his scan gauge comparing various driving conditions -![]()
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⚙️ Highway cruising (not towing)![]()
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⚙️ Towing a Jayco camper ![]()
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⚙️ Towing up a range ![]()
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And the result is impressive a 40 degree drop in all comparisons
RHA Pro is a division of Ron Hill Automatics. Creating tailored made upgrades to suit your 4WD requirements. ![]()
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In this video a Mazda BT.50 is having a heavy Duty Terra-Tuff Intercooler installed. The intercooler system provides air cooling resulting in significant power and torque gains. ![]()
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A dual transmission oil cooler providing outstanding transmission cooling. Fitting a transmission cooler of the correct size and type of your vehicle with increase life and performance of your transmission by drastically reducing oil running temperatures.![]()
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Whether it’s serious off-road use or towing your van around Australia, RHA Pro Upgrades are your answer for reliability and durability.
Call us today or enquire on our website about our Automatic Transmission Upgrades designed for 4wd enthusiasts, towing and tradies.![]()
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Our focus is to design a vehicle to handle Australia extreme climates and driving conditions. These upgrades add strength and durability to your transmission and different upgrades can be suited to your vehicles needs.![]()
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Scan gauges, valve body upgrades, external transmission cooler, lock up kits and many more.
Last weekend was a great opportunity to educate what’s required to keep the automatic transmission running well, avoid overheating issues when towing the caravan 🚗
Day 2 about to begin at Nambour 4X4 Expo 😀![]()
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Are you 4X4 ready to tour this awesome country? Loads of information and ideas here at the show 🇦🇺
Come over and say Hi to the Ron Hill Automatics Team at the Expo this weekend!
Call us today about the lock up kits we are installing!![]()
#200serieslandcruiser #lockupkits #4wd #towing #100serieslandcruiser # landcruiser
Bill, Sandra, Tim, Rach + grandkids are flooded in at Yamba NSW. The water still rising.![]()
The family holiday has been extended. ![]()
Thankyou to our amazing work team for keeping the workshop open as per normal.
With 47 years under our belt we are busier than ever, are extremely thankful to the trade (other workshops) for referring transmission work to us and much gratitude goes out to customers that keep coming back 🥳![]()
Here’s just a little bit of what goes on … #automatictransmission #repair #4wd
Today is our last day for 2021. ![]()
The RHA team have had the best year.![]()
Thank you to all our great customers, we look forward to seeing you all in 2022 🎉![]()
Merry Christmas and Happy New Year 🙂