Castrol® - GTX High Mileage™ SAE 5W-30 Synthetic Blend Motor Oil

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GTX High Mileage™ SAE 5W-30 Synthetic Blend Motor Oil by Castrol®. Castrol GTX™ High Mileage motor oil is the leading consumer high miles brand. You won't need to worry about using a high mileage oil or synthetic because this is both. It's a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and also liquid engineered to protect your emission system. One of the leading causes of 'check engine' lights coming on in high mileage cars is actually catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters.


Oil Type: Synthetic Blend
Viscosity Grade: SAE 5W-30
Volume: 1 Quart
Quantity: 1 Bottle
API Oil Standards: API SP, API SN, API SN Plus
ILSAC Oil Standards: ILSAC GF-6
OEM Approvals: Ford WSS-M2C946-B1, Ford WSS-M2C961-A1


  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Superior dispersancy that fights sludge build up
  • Exceptional oil burn-off protection exceeding industry standards*
  • Seal conditioners to help reduce leaks
  • Advanced additives that minimize engine wear
  • Improved fuel economy

Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol GTX High Mileage Motor Oil.

Castrol® is the world leading manufacturer, distributor and marketer of premium lubricating oils, greases and related services to automotive, industrial, marine, aviation, oil exploration and production customers across the world. The company is headquartered in the UK and operates directly in over 46 countries, and employing approximately 7,500 staff worldwide. In nearly 74 other countries, Castrol is represented by third party distributors who market and sell it's products locally. The Castrol delivery network extends throughout 120 countries, covering 800 ports and partnering with over 2000 distributors and agents. Castrol offers lubricants for virtually all domestic, commercial and industrial applications. For automotive lubrication (including motorcycles 2-stroke and 4-stroke engines, car petrol and diesel engines), products include an extensive range of manual and automatic transmission fluids, chain lubricants and waxes, coolants, suspension fluids, brake fluids, greases, cleaners and maintenance products.


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Castrol® - GTX High Mileage™ SAE 5W-30 Synthetic Blend Motor Oil
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