SOLUTION Castrol VECTON Long Drain 10W40 E7 was tested for its ability to fight piston deposits in 2 industry tests for over 500 hours Castrol VECTON Long Drain 10W40 E7s unique System 5 Technology ensured on average 50 less piston deposits and lower oil consumption than the demanding industry limits

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SOLUTION: Castrol VECTON Long Drain 10W-40 E7 was tested for its ability to fight piston deposits in 2 industry tests, for over 500 hours. Castrol VECTON Long Drain 10W-40 E7's unique System 5 Technology™️ ensured on average 50% less piston deposits and lower oil consumption than the demanding industry limits.