Royal Purple 15W-40 API-Licensed Motor Oil 01154

Royal Purple 15W-40 API-Licensed Motor Oil Features:

• Will not harm seals
• Keeps engine clean
• Greater wear protection
• Reduces exhaust emissions
• Superior corrosion protection
• Greatly extends oil drain intervals
• API-Licensed CK-4 Diesel Motor Oils

Maximize Diesel Engine Component Life with Royal Purple

Add the Royal Purple 15W-40 Duralec Super Synthetic Engine Oil to your rig and get and API CK-4 engine oil. Specifically engineered for a high-performance engine oil, the Royal Purple Duralec Super Motor Oil is made for emission-controlled diesel engines running emission equipment such as DPF's, Catalytic Converters, EGR, and SCR Injection. This oil was specially formulated to maximize component life, extending the your truck's oil drain intervals and improving fuel performance along the way. This stuff also delivers exceptional low temperature pump-ability and impressive resistance to high temperatures. This oil will also provide improved rust and corrosion protection with it's outstanding soot dispersal and prevention of sludge formation.

Compatible with Synthetic and Conventional Motor Oils:

• Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40 and 20W-50 weights
• Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights.

Application Notes:

• Allow 8,000 to 10,000 miles before use in diesel engine
• Royal Purple's motor oils are API certified and will not void new car warranties