Hapco Main Sta sealer is a unique, 100% pure blend of natural and synthetic lubricants. Compatible with all conventional and synthetic oils. Makes new engines LEAKPROOF by lubricating vital areas to help prevent wear and shrinkage.

Country/Region of Manufacture: United States
Made in Michigan: Since 1960
Package Quantity: Pack of 10
Manufacturer Part Number: 400C10
Volume: 16 oz.
Brand: Hapco Products Co.
Warranty: Yes