High-mileage oil

Kendall Motor Oil has introduced a new high-mileage motor oil formulated to help revitalize seals and prevent leaks in cars with more than 75,000 miles on them. Kendall GT-1 High Mileage Motor Oil with SealMax provides enhanced performance in deposit control, viscosity control, and seal reconditioning. The SealMax system helps recondition and revitalize engine seals which may have become brittle over time, causing oil leaks inside and outside a car