As low as $5.93/mo with or . (Pay in 4 interest-free payments)
KLOTZ Estorlin Free Gear Hypoid Differential Lube Engineer your drivetrain for victory with Klotz performance chemistry. KLOTZ Estorlin Free Gear Hypoid Differential Lube delivers race-proven protection for hypoid gears under extreme loads, heat, and shock—on the track, trail, and street. Formulated with advanced synthetic base oils and Estorlin technology, this GL-5 gear lube reduces friction, resists foaming, and maintains a stable film for consistent power transfer and long component life. Key Features API GL-5 certified and warranty compliant for hypoid gear sets Full synthetic formula for superior thermal stability and oxidation resistance Racing-grade protection for extreme shock loading and high-torque applications Enhanced wear control for gears, bearings, and limited-slip differentials Low-temperature flow for fast lubrication at startup and cold climates Foam and shear resistance to preserve viscosity under stress Recommended for Arctic Cat Diamond Drive systems Ideal Use Performance street, off-road, and racing differentials Hypoid gear sets requiring GL-5 specification Snowmobiles and powersports with Diamond Drive units Upgrade to KLOTZ Estorlin Free Gear Hypoid Differential Lube for maximum durability, smoother operation, and confidence under the harshest conditions.