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Castrol EDGE High Mileage engine oil

Castrol® Edge High Mileage is an advanced synthetic oil designed for drivers who demand max engine performance, built for cars with over 75K miles.

Castrol EDGE High Mileage

Castrol Edge High Mileage benefits and viscosity grades

0W-20

Castrol EDGE High Mileage 0W-20

Castrol EDGE High Mileage SAE 0W-20 motor oil

Benefits

 

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
  • Also suitable for hybrids (0W grades)
  • Improves fuel economy (0W grades)
*Or one year, whichever comes first

Meets or exceeds industry standards:

 

  • API SQ/SP/SN PLUS/SN
  • ILSAC GF-7
  • Meets engine test requirements of Chrysler MS 6395
  • Meets Ford WSS-M2C947-B1
  • Meets Ford WSS-M2C962-A1
5W-20

Castrol EDGE High Mileage 5W-20

Castrol EDGE High Mileage SAE 5W-20 motor oil

Benefits

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
*Or one year, whichever comes first

Meets or exceeds industry standards:

 

  • API SQ/SP/SN PLUS/SN
  • ILSAC GF-7
  • Meets engine test requirements of Chrysler MS 6395
  • Meets Ford WSS-M2C945-B1
  • Meets Ford WSS-M2C960-A1
5W-30

Castrol EDGE High Mileage 5W-30

Castrol EDGE High Mileage SAE 5W-30 motor oil

Benefits

 

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
*Or one year, whichever comes first

Meets or exceeds industry standards:

 

  • API SQ/SP/SN PLUS/SN
  • ILSAC GF-7
  • Meets engine test requirements of Chrysler MS 6395
  • Meets Ford WSS-M2C946-B1
  • Meets Ford WSS-M2C961-A1
10W-30

Castrol EDGE High Mileage 10W-30

Castrol EDGE High Mileage  SAE 10W-30 motor oil

Benefits

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
*Or one year, whichever comes first

Meets or exceeds industry standards:

 

  • API SQ/SP/SN PLUS/SN
  • ILSAC GF-7
10W-40

Castrol EDGE High Mileage 10W-40

Castrol EDGE High Mileage SAE 10W-40 motor oil

Benefits

 

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
*Or one year, whichever comes first

Meets or exceeds industry standards:

 

  • API SQ/SP/SN PLUS/SN

Extend maximum engine performance for your high mileage car

Castrol EDGE High Mileage is the natural choice for drivers who demand maximum performance from their high mileage car. It's been engineered to provide Superior Protection in 7 Crtitical Areas including corrosion prevention, sludge control, timing and friction wear and unique protection for your emission system.


As your vehicle ages, it becomes more prone to catalytic converter failure. Castrol EDGE High Mileage is formulated with a with Phosphorous Replacement Technology, a proprietary additive that reduces the level of harmful phosphorus to protect the catalytic converter and preserve the life of your emission system.

 

It’s full synthetic formula provides enhanced protection against extreme internal temperatures and also includes specialized additives to reduce leaks, oil burn off and power robbing deposits. Castrol EDGE High Mileage helps your car defy its miles and extend maximum performance. 

FAQs

Castrol EDGE High Mileage is the ideal choice for drivers who seak maximum performance from their high mileage vehicles. Castrol EDGE High Mileage is specially formulated with Phosphorous Replacement Technology, a unique additive that lowers harmful phosphorus levels to safeguard the catalytic converter and extend the life of your emission system. 
The commonly adopted industry definition of “high mileage” is an engine that has more than 75,000 miles on the odometer. If you'd like to learn more about if high mileage oil is worth it, check out this article
High mileage motor oil provides benefits specifically designed for the conditions that aging engines encounter. These specialized lubricants contain customized additives that care for older engines while also being compatible with newer engines, meeting all the latest industry standards.
Using high mileage motor oil doesn't change impact how often you need to change your oil. The idea that 'high mileage' means longer intervals between oil changes is a common misconception. 'High mileage' oils are specially formulated for older engines. For the best advice on oil change frequency, always refer to your owner's manual.

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