Royal Purple Duralec Super 15W40 Oil, API Service CK-4, 3 Gallons
Synthetic Oil Type, 15W40 Oil Weight, ZDDP Enhanced, CK-4 API Rating
- Offers greater wear protection and extends oil drain intervals
- Features superior corrosion protection and reduces exhaust emissions
- Royal Purple is a API-licensed CK-4 diesel motor oil
- Will keep engines cleaned and not harm seals
- Specifically formulated to maximize component life
Royal Purple Duralec Super motor oil is a high-performance engine oil made for emission-controlled diesel engines utilizing emissions equipment such as: DPF’s, Catalytic Converters, EGR, and SCR injection. Royal Purple Duralec Super is an API CK-4 engine oil.
Royal Purple Duralec Super motor oil is specifically formulated to maximize component life, extend drain intervals and improve fuel performance. These premium lubricant formulations provide excellent high-temperature resistance and low-temperature pumpability, outstanding soot dispersancy, improved rust and corrosion protection, and prevention of varnish and sludge formation.
- API Service CK-4
- 3 Gallons
- Greater wear protection
- Greatly extends oil drain intervals
- Superior corrosion protection
- Reduces exhaust emissions
- Keeps engines clean
- API-licensed CK-4 diesel motor oils
- Will not harm seals
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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