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GTX TriShield

Castrol GTX


Castrol GTX with TriShield™ Technology

SUPERIOR DEPOSIT PROTECTION*.

TriShield™ is a unique triple-action technology that attracts, captures & disperses particles that can build-up in engines and cause deposits. TriShield™ stops small particles from becoming big problems, and protects the car you rely on.

How does TriShield™ work?

This new technology uses a polymer that contains two chemical hooks that attract and capture both sludge and soot in a single molecule. These hooks help prevent particles from building up and causing large problems for vehicles. With TriShield™ technology, Castrol has improved the potency and protection that GTX provides.

Click here to watch the latest Castrol GTX with Trishield commercial.


Key Benefits

  • Unique TriShield™ technology actively protects against particles that build-up in car engines with the most advanced deposit-fighting ingredients
  • Castrol GTX uses premium, custom-made additives and is the most advanced conventional oil available
  • Ultra-low friction to improve gas mileage**
  • Maximum protection against viscosity & thermal breakdown

Material Safety Data Sheet
Product Data Sheet ( pdf, 30 KB )



*As tested in the Sequence VG sludge test
** In 5W-20, 5W-30 and 10W-30 grades

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