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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.
*As tested in the Sequence VG sludge test
 
CASTROL GTX HIGH MILEAGE
Help Extend The Life of Your Engine
She's not getting any younger, so help extend the life of your engine with Castrol GTX High Mileage.
 
CASTROL GTX SYNBLEND
Better Protection Under Any Conditions
Specially formulated to provide superior short-trip protection* under any severe driving condition, including towing and hauling, severe temperatures and stop and go traffic.
*In 5W-20, 5W-30 and 10W-30 grades.
 
CASTROL EDGE WITH SYNTEC POWER TECHNOLOGY
Your go-to synthetic is now better than ever. In extreme tests, Castrol EDGE with SYNTEC Power Technology maintained maximum horsepower 30% longer than Castrol SYNTEC.*
* 5W-30s tested, based on average performance in extreme power tests vs. prior Castrol SYNTEC.
 
CASTROL EDGE WITH TITANIUM FLUID STRENGTH TECHNOLOGY
Do you demand the best for your car? Upgrade to Castrol EDGE, the gold standard in synthetic oil. Castrol EDGE outperforms in the world's toughest industry tests* and is specially formulated to provide superior short-trip protection* under any severe driving condition.
*5W-30 grades tested in industry standard IVA wear test.
 
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