High Performance Gear Oil

Phillips 66® High Performance Gear Oil is a heavy-duty, API GL-5 automotive
gear lubricant specially designed for use in racing applications. It also will provide
excellent protection in passenger car and truck axles with either conventional or
limited-slip differentials.

High Performance Gear Oil is formulated with a thermally stable and thermally
durable additive package fortifi ed with additional extreme-pressure (EP) and
antifoam additives to provide excellent protection for gear sets operating under
severe conditions involving high speeds, high temperatures and/or high loads.

The carefully balanced formulation is designed to minimize oxidative sludge and
varnish formation, reduce wear, prevent scoring damage, and protect against
metal fatigue and spalling damage under shock-load conditions.

High Performance Gear Oil is friction-modifi ed to reduce chatter in limited-slip
and positraction axles. It may be used for initial fi ll of new or rebuilt limited-slip
differentials, for top-off and for refi ll after a complete drain.

Applications

• Axles on racing vehicles
• Passenger car and truck axles with either conventional or limited-slip differentials
• Suitable for initial fi ll of new or rebuilt limited-slip differentials, for top-off and for
  refill after a complete drain

High Performance Gear Oil meets or exceeds the requirements of:

• API Service GL-5
• Mack GO-J
• MIL-PRF-2105E
• SAE J2360

Features/Benefits

• Excellent oxidation resistance and thermal stability to minimize sludge and varnish formation
• Excellent thermal durability and extreme-pressure properties for extended gear life
• High load-carrying capacity for protection against scuffi ng and wear
• Protects against rust and corrosion
• Good foam resistance
• Friction-modifi ed to prevent chatter in limited-slip and positraction differentials

Product Data Sheeet        KTTS