⚙️ Shift Smooth, Drive Confident: The Pro’s Choice in Transmission Care
Castrol Transmax DEX/MERC ATF is a premium automatic transmission fluid engineered with molybdenum disulfide and calcium sulfonate for enhanced friction durability and superior high-temperature oxidation resistance up to 175°C. It offers unmatched protection against copper corrosion and is compatible with a wide range of vehicles, making it the go-to solution for professional-grade transmission maintenance and improved workshop efficiency.
| Material | Molybdenum Disulfide, Calcium Sulfonate |
| Brand | Castrol |
| Package Information | Bottle |
| Liquid Volume | 128 Fluid Ounces |
| Recommended Uses For Product | Automotive |
| Viscosity | 4 to 6 cSt at 100°C |
| Upper Temperature Rating | 175 Degrees Celsius |
| Specific Uses For Product | Automatic Transmission Maintenance, Vehicle Compatibility, Performance Improvement |
| Item Form | Liquid |
| Global Trade Identification Number | 00079191335208 |
| Manufacturer | Castrol |
| Unit Count | 128.0 Fluid Ounces |
| UPC | 079191335208 |
| Number of Items | 1 |
| Model | 03520 |
| Item Weight | 7.45 pounds |
| Product Dimensions | 4.62 x 9.5 x 11.52 inches |
| Country of Origin | USA |
| Item model number | 03520 |
| Manufacturer Part Number | 03520 |
L**E
Price
Very reasonable priced Thank you
A**R
Price and delivered to my home
Very good price and very good product.
L**F
Good
Good oil
C**R
Motoroil
Motoroil, oops! Use with older Chevy 80s antique now.
P**R
Best price on non-synthetic
Dex/Merc works well in my '89 Ford
R**D
2005 Honda Odyssey Touring
I used this for the transmission fluid flush on my 2005 Honda Odyssey Touring with 221k miles. Unknown when last transmission fluid change was, but it's part of Honda's maintenance schedule - so ~30-60k miles. I ran this fluid for a few weeks (~500 miles) before flushing it out and putting in the Honda OEM ATF. In the Odyssey, you cannot drain all of the fluid out the first drain (some left in cooler, lines, solenoids). The recommended total "flush" is to fill/drain 3x times (I only did 2x). On the 2x fill I used the Honda OEM ATF, since the cost is reasonable for my budget. I cannot tell a difference in shifting/drive-quality between Honda OEM ATF and this.
D**.
Good buy
Fast shipping.
M**N
Proven tough through extreme personal use.
I am retired from the countries largest delivery services. I had to provide my own personal vehicle and daily my vehicle would stop and start well over 800 times. Under this punishing year round service, my transmission lasted for 13 years in one vehicle. With maintenance (change your fluids) I am convinced, from personal experienced this is the best DEX/MERC ATF fluid on the market.
Trustpilot
1 day ago
2 months ago
