- Greater wear protection
- Extends equipment and oil life
- Outstanding Protection
- Promotes smoother shifting
- Reduces temperatures
- Fully Synthetic
- Greatly resists breakdown
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| Shipping | Ships Oversize Ships Truck Freight |
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Description
Royal Purple Max ATF Automatic Transmission Fluids are a synthetic, high performance, longlife, multipurpose, automatic transmission fluid. High performance lubricant manufacturer Royal Purple has re-formulated its Max ATF® automatic transmission fluid to meet the specifications of wider range of transmissions. Max ATF® is a long-life transmission fluid that’s proven to improve performance. It’s been recognized for its ability to significantly reduce friction, so a vehicle can send more power to the ground. It’s also been proven to reduce operating temperature for longer transmission life. Royal Purple Synchromax is recommended for manual transmissions that specify an automatic transmission fluid or motor oil. It is also ideal for transfer cases and 2-cycle motorcycle gear boxes. Synchromax is formulated with Royal Purples synthetic, proprietary Synerlec additive technology, which offers improved shift quality over a wide temperature range and reduced gear noise. Synchromax is fully compatible with all types of friction materials and offers excellent corrosion and oxidation protection without affecting the soft metals commonly found in manual transmission synchronizers.
Features
- Greater wear protection: Increases fluid life.
- Promotes clean, efficient equipment
- Extends equipment and oil life
- Outstanding Protection: Provides outstanding rust and corrosion protection
- Promotes smoother shifting:
- Reduces temperatures:
- Fully Synthetic: Both Max ATF and Synchromax are fully synthetic
- Max ATF is recommended for automatic transmissions currently operating with Dexron III or Mercon fluids. Max ATF® is recommended in vehicles requiring any of these automatic transmission fluids: Allison C-4 GM Dexron-II Nissan Matic-JAllison TES-295 GM Dexron-IID Nissan Matic-K Audi G-052-025-A2 GM Dexron-IIIG and H Toyota Type T BMW LA2634 Honda ATF-Z1 (except in CVT's) Toyota Type T-III BMW LT71141 Hyundai SP-II & SP-III Toyota Type IV Chrysler ATF+, ATF+2 JWS 3309 Voith 1161521 & 1161540 Chrysler ATF+2 Type 7176 KIA SP-II & SP-III Voith 55.6335.32 (G607) Chrysler ATF+3 MAN 339F Voith H55.6336.33 (G1363) Chrysler ATF+4 Mercedes Benz 236.x VW TL52162 Ford Mercon Mitsubishi Diamond SP-II ZF TE-ML 14B Ford Mercon V Mitsubishi Diamond SP-III ZF TE-ML 16L GM 9986195 Nissan Matic-D ZF TE-ML 17C GM Dexron.
- Synchromax is recommended for manual transmissions that specify an ATF or motor oil. It is also ideal for transfer cases and 2-cycle motorcycle gear boxes.
- More oxidation stable than other fluids
- Greatly resists breakdown: from heat and loss of proper lubricity.
- Fully compatible with other automatic transmission fluids and other types of friction materials
Shipping Notes
Only the 55 Gallon Drums Ship Truck Freight: Please allow 2-3 weeks for delivery of 55 Gallon Drums
Only Case & Gallon orders require oversize ground shipping. Oils & Fluid cannot be shipped to an APO or FPO.
Royal Purple Synthetic Transmission Fluids Frequently Asked Questions
Why Use Royal Purple? See Attatched PDF Below.
Can I use your Max ATF® in my transmission?
Check your owner's manual for verification. Royal Purple's Max ATF® is formulated exclusively for transmissions specifying a Ford Mercon® / GM Dexron® III type fluid.
What product do you recommend for manual transmissions / transfer cases that specify a Ford Mercon® and / or GM Dexron® fluid?
For manual transmissions and / or transfer cases specifying a Ford Mercon® or GM Dexron® type ATF, Royal Purple® recommends either its Max ATF® or for greater performance, its Synchromax®.
Royal Purple Synthetic Transmission Fluids Specifications
For some independant tests and testimonials see attatched PDF Documnets. To see if Max ATF or Synchromax is right for your vehicle please see Transmission Lubricant Recommendations PDF below.
| Typical Properties* | |||
| Synchromax | Max ATF | ||
| Viscosity | Viscosity | ||
| cSt @ 40°C | 35.3 | cSt @ 40°C | 32.4 |
| cSt @ 100°C | 7.7 | cSt @ 100°C | 7.4 |
| SSU @ 100°F | 179 | SSU @ 100°F | 272.8 |
| SSU @ 210°F | 52 | SSU @ 210°F | 63.2 |
| cP @ -20°C (-4°F) | 800 | @ -10°C (14°F) | 568 |
| cP @ -30°C (-22°F) | 2000 | @ -20°C (-4°F) | 1200 |
| cP @ -40°C (-40°F) | 6000 | @ -30°C (-22°F) | 2868 |
| Viscosity Index | 196 | @ -40°C (-40°F) | 7934 |
| Flash °F | 450 | Viscosity Index | 197.5 |
| Fire °F | 490 | Flash °F | 450 |
| Pour °F | -40 | Fire °F | 490 |
| Foam Test | Foam Test | ||
| Sequence I | 0 ml / 0 ml | Sequence I | 0 ml / 0 ml |
| Sequence II | 10 ml / 0 ml | Sequence II (4 sec.) | 10 ml / 0 ml |
| Sequence III | 0 ml / 0 ml | Density | |
| Density | A.P.I. | 37.8 | |
| A.P.I. Gravity | 34.6 | Specific Gravity @ 60°F | 0.8358 |
| Pounds / Gallon | 6.96 | ||
| Copper Corrosion | |||
| 3 hrs. @ 210°F | 1a | ||
| *ALL PROPERTIES ARE TYPICAL AND MAY VARY |


















