Castrol® GTX High Mileage SAE 5W-20 Motor Oil
"Get more life from your vehicle with Castrol® GTX® High Mileage.
All motor oil contains phosphorus, an industry recognized catalyst poison. To help prevent catalytic converter and emission system failure, Castrol GTX High Mileages patented advanced technology is formulated with less phosphorus than other leading oils and still delivers unsurpassed protection against sludge, wear and oil burn-off.*