AMSOIL Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid 1 Quart

Designed for hard-working vehicles that live in severe service. Handles heat so well, you can confidently double your vehicle manufacturer’s severe-service drain interval with guaranteed AMSOIL protection.

The transmission’s valve body is clean and virtually sludge-free following 180,000 severe-service miles. The clutch plates demonstrated only trace discoloration and earned a rating of “good,” the highest possible, for deterioration/wear.

PROTECTS AGAINST THERMAL BREAKDOWN

• Formulated with high concentrations of antioxidants, making it naturally heat resistant.
• After 180,000 miles in severe service, fluid analysis revealed Signature Series Multi-Vehicle Synthetic ATF contained 83 percent of its original oxidation inhibitors.