Performance and Compatibility of LUBRIGUARD Heavy Duty Synthetic TES 668 ATF

Introduction

In heavy duty trucking, the significance of using the right transmission fluid cannot be stressed enough. Transmission fluid is the root of your truck’s transmission system, ensuring smooth gear shifts, optimal performance, and longevity of the transmission components. One product that stands out in this regard is the LubriGuard Heavy Duty Synthetic 668 Automatic Transmission Fluid. In this blog, we will delve into what makes this transmission fluid exceptional and why it might be the perfect choice for your Allison transmission.

What is LUBRIGUARD Heavy Duty Synthetic 668 ATF?

LUBRIGUARD Heavy Duty Synthetic 668 ATF is a full synthetic automatic transmission fluid specifically designed for heavy-duty applications. This product is approved by Allison Transmission for use in applications that call for Allison TES 668 ® approved fluid. This transmission fluid meets the stringent requirements for TES 668 ® and is also fully backward compatible with TES 295®, and TES 389®, and 468™ specifications, making it an incredibly versatile choice for various Allison transmissions. Warren Oil Company is one of the select manufacturers with the Allison Transmission TES 668 approval.

Key Features and Benefits

1.     Outstanding Resistance to Oxidative and Thermal Breakdown

One of the critical features of LUBRIGUARD Heavy Duty Synthetic 668 ATF is its excellent resistance to oxidative and thermal breakdown. This means that the fluid can withstand elevated temperatures and severe operating conditions without degrading. This durability ensures that your transmission stays protected and performs optimally even under the most demanding circumstances.

2.     Exceptional Low Temperature Fluidity

Operating in cold climates can be challenging for a variety of transmission fluids, as low temperatures can cause the fluid to thicken, leading to poor lubrication and gear-shifting problems. LUBRIGUARD 668 ATF, however, boasts exceptional low-temperature fluidity. This ensures that your transmission runs smoothly and efficiently, even in the coolest weather conditions.

3.     Excellent Anti-Wear Properties

Transmission components are subjected to significant wear and tear over time. The anti-wear properties of LUBRIGUARD 668 ATF are designed to provide superior protection to these components, thereby extending the lifespan of your transmission. This can result in fewer repairs and minimal maintenance costs overall.

4.     Excellent Gear Shift Quality Throughout Service Life

A key indicator of a high-quality transmission fluid is consistent gear shift quality. LUBRIGUARD 668 ATF ensures smooth and precise gear shifts throughout its service life. This enhances the driving experience and reduces strain on the transmission system, further promoting longevity.

Compatibility and Approvals

One of the standout aspects of LUBRIGUARD Heavy Duty Synthetic TES 668 ATF is its compatibility with a range of Allison Transmission specifications. TES 668 builds upon the proven 20-year record of TES 295® synthetic fluid by delivering the same superior performance with a modern additive package. The robust formulation of TES 668 meets the most demanding specifications related to fluid stability, lubrication, and cold operation.

Allison recommends TES 668 Approved Fluids to extend drain intervals and enhance transmission performance and durability in all operating environments. These fluids are recommended for use in Allison 1000 Series™, 2000 Series™, 3000 Series™, 4000 Series™, and H 40/50 EP™ on-highway products.

Conclusion

LUBRIGUARD Heavy Duty Synthetic 668 ATF is an excellent choice for those looking to enhance the performance and longevity of their Allison’s transmission. Its outstanding resistance to thermal and oxidative breakdown, exceptional low-temperature fluidity, excellent anti-wear properties, and consistent gear shift quality make it a standout product in the market. Whether you’re operating in extreme temperatures or under heavy-duty conditions, LUBRIGUARD 668 ATF has you covered.  Consider making the switch today to experience the benefits of this premium transmission fluid!

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