Castrol EDGE Extended Performance 5W30 (5 Qt) - Castrol EDGE 1597B1

Castrol EDGE Extended Performance 5W-30 is a full synthetic engine oil formulated for modern gasoline and diesel engines that require a fuel-efficient, low-viscosity lubricant with strong wear protection and long-term stability. Built around ACEA A5/B5, ACEA C2, and API SQ performance requirements, it combines a low-SAPS additive package with a high viscosity index of 163 to provide excellent cold-start performance, oxidation resistance, and protection against viscosity breakdown under high temperatures and sustained load. With a kinematic viscosity of 9.9 cSt at 100°C and sulfated ash content of just 0.77%, it is designed to help maintain engine cleanliness while supporting modern emissions systems and protecting against low-speed pre-ignition (LSPI) in direct-injected turbocharged engines.

Castrol EDGE Extended Performance is engineered to deliver outstanding thermal stability, deposit control, and wear protection over extended service intervals. Its advanced synthetic base oils help maintain a durable lubricating film under demanding operating conditions while reducing sludge and varnish formation. Suitable for a wide range of modern gasoline and diesel applications, it is designed for drivers seeking a balance of fuel economy, engine protection, and long-term reliability.

OE Approvals:

• ACEA A5/B5
• ACEA C2
• API SQ
• ILSAC GF-7
• GM dexos1 Gen 3

Recommended for:

• Chrysler MS-6395
• Ford WSS-M2C946-A
• Ford WSS-M2C946-B1
• Ford WSS-M2C961-A1
• Honda HTO-06

Technical Data:

• SAE Grade: 5W-30
• Density @ 15°C: 0.85 g/ml
• Viscosity @ 40°C: 60 cSt
• Viscosity @ 100°C: 9.9 cSt
• Viscosity Index: 163
• CCS Viscosity @ -30°C: 4,480 cP
• Sulfated Ash: 0.77%
• Pour Point: -42°C
• Flash Point: 231°C