Duralec Ultimate Tractor Fluid

Duralec™ UTF Ultimate Tractor Fluid

Heavy Duty Multi-Purpose Tractor Fluid

Duralec UTF is a high performance, high film strength, long life, multi-purpose tractor fluid.

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Product Data Sheet

Safety Data Sheets


Technical Specifications

Duralec UTF offers significant performance advantages over other approved tractor fluids because it contains Royal Purple’s proprietary Synerlec® additive technology. Synerlec additive technology creates a tenacious ionic bond with metal surfaces assuring excellent lubricity and maximum protection.

Duralec UTF is substantially more oxidation stable than other tractor fluids. Its superior ability to resist thermal breakdown and retain proper lubricity allows for greatly extended oil drain intervals and cleaner equipment.

Duralec UTF is recommended for farm tractors and other mobile equipment where one common oil reservoir supplies the transmission, hydraulic system, differentials, wet brakes and/or final drives. It meets the requirements for many manufacturers.*

Duralec UTF is fully compatible and can be mixed with other tractor fluids; however, for best results drain old fluid and fill with Duralec UTF

*See product sheet for manufacturers list.