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Castrol GTX

Castrol® GTX® is a premium conventional motor oil that’s been helping to extend engine life since 1968. Its Double-Action formula clears sludge and prevents new sludge formation.

Helps extend engine life

How Castrol GTX provides superior sludge protection to help extend engine life

Castrol GTX 3X PROTECT formula is a premium conventional motor oil that was first developed in 1955 and has since evolved to address the three main causes of engine sludge: heat, contaminants, and short trips.  Castrol GTX helps clean away existing sludge and creates a protective barrier to prevent future power-robbing deposits from forming, keeping engines cleaner for longer—up to 45% cleaner than industry standards.* Helping extend the life of your engine. 

 

FEATRUES AND BENEFITS: 

 

  • 3X better protection against heat, contaminants, and short trips—the main causes of engine sludge.*
  •  Keeps engines 45% cleaner than industry standards.**
  •  Provides advanced protection against viscosity and thermal breakdown, as well as high-temperature deposits.
  • Premium quality base oils and anti-wear additives that help extend the life of your engine.

* When tested in engines with a high level of sludge

**As measured in the API SP Seq. VH Sludge test vs API SP limits

Available in the following grades:

5W-20

Castrol GTX 5W-20

SPECIFICATIONS: 

 

  • API SP/SN PLUS/SN
  •  ILSAC GF-7
  •  MEETS FORD WSS-M2C945-B1 
  • MEETS FORD WSS-M2C960-A1
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5W-30

Castrol GTX 5W-30

SPECIFICATIONS: 

 

  • API SP/SN PLUS
  • ILSAC GF-7
  •  Meets Ford WSS-M2C946-B1
  •  Meets Ford WSS-M2C961-A1
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10W-30

Castrol GTX 10W-30

SPECIFICATIONS:

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

Castrol GTX 10W-40

SPECIFICATIONS: 

 

  • API SP/SN PLUS/SN
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20W-50

Castrol GTX 20W-50

SPECIFICATIONS: 

 

  • API SP/SN PLUS/SN
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Classic 20W-50

Castrol GTX Calssic 20W-50

Castrol GTX Classic is a high-performance engine oil for push-rod, flat tappet engines and performance cam applications. Its specially formulated for classic/collector cars, muscle cars, hot rods and race cars. Its high zinc and phosphorus content helps prevent premature aging, wear and metal fatigue on engines with high tension valve springs or performance modifications that create high contact pressure and extreme internal temperatures.

 

FEATRUES AND BENEFITS: 

  • Specialized additives containing high Zinc and Phosphorus for extreme wear protection.
  •  Formulated to maintain tough and thick oil film even under severe conditions.
  • Minimal foaming and high resistance to thermal degradation.
  •  Compatible with gasoline and alcohol-based fuels.

 

SPECIFICATIONS: 

  • API SJ
  • High Zinc (1400 ppm max)
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