• Uses: • All standard power steering systems. Directions: 1. Fill to specified level. Do not overfill. Packaging: 12 oz (#C1203) 24/case 64 oz (#C0641) 1 bottle
  • Uses: • Differentials • Transfer Cases Directions: 1. Add 5% GOS™ to differential or gear case along with proper gear oil. 2. Do not overfill. Packaging: 4 oz (#C0444) 12/case
  • Uses: • Automotive • Machine Directions: 1. Use per automotive or machine specifications. Packaging: 64 oz (#C0642) 6/case 96 oz (#C0962) 6/case
  • Uses: • Auto • Farm Equipment • Heavy Equipment • Buses • Fork Lift • Trucks Directions: 1. Turn car heater to high. 2. Pour in Rad- Flo™ . It is necessary to drain anti-freeze before adding Rad- Flo™ . Refill with clean water. 3. Run vehicle for 10 minutes. 4. Open block and drain. Packaging: 24oz (#C1205) 24/case
  • Uses: • Flush and clean any closed loop system. Directions: 1. See label for specific instructions for manual or machine cleaning. Packaging: 12oz (#C120512) 24/case
  • Uses: • Cars • Buses • Trucks • Any enclosed cooling system Directions: 1. 12 ounces treats up to 22 quarts. With the engine running, pour the required amount into the radiator. Packaging: 12oz (#C1212) 24/case 5 gal (#C1212-5) 1 Each
  • Uses: • Automotive Directions: 1. Follow vehicle manufacturer’s recommendations when adding brake fluid. Packaging: 12oz Bottle (#C2712) 24/case 32oz Bottle (#C2732) 12/case
  • Uses: • All standard, ABS, T/C, ESP, and electronic braking systems. Directions: 1. Follow vehicle manufacturer’s recommendations when adding brake fluid. Keep brake fluid clean and dry. Contamination with dirt, water, petroleum product or other materials can result in brake failure or costly repairs. Packaging: 12oz Bottle (#C2612) 24/case 32oz Bottle (#C2632) 12/case 1 gal (#C26128) 4/case
  • Uses: • Automotive • Farm Equipment • Marine • Truck • Buses • Heavy Equipment Directions: 1. 8 ounces for every 5 quarts of motor oil per oil change. Packaging: 8 oz (#C0847) 24/case
  • Uses: • Cars • Trucks Directions: 1. Add one bottle to crankcase with oil change. Packaging: 16 oz (#C1647) 12/case
  • Uses: • Cars • Trucks Directions: 1. Pour one bottle into warm engine crankcase. 2. Start and run engine at idle speed for at least 15 minutes. 3. Remove and replace old oil and filter. 4. Add one bottle of Castle® OEG™ to fresh oil. Packaging: 16 oz (#C1646) 12/case
  • Uses:  • Automotive • Bus • Farm Equipment • Truck • Heavy Equipment • Marine • NOT FOR USE WITH DIESEL FUEL Directions: 1. Add one 8 ounce bottle for up to every 20 gallons of gasoline. Packaging: 8 oz (#C0813) 24/case 5 gal (#C0813-5) pail

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