Grand Autos delivers trusted car care solutions with a legacy built since the 1980s. From cleaning to protection, our curated range ensures effortless shine, long-lasting results, and a superior car care experience every time.
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STP Petrol Treatment
Rs.999.00
STP Petrol Treatment is specially formulated to clean and protect your petrol engine’s fuel system. It removes carbon deposits from fuel injectors, carburetors, and intake valves, improving fuel efficiency, restoring engine power, and reducing knocking.
Regular use ensures smoother acceleration, lower emissions, and a more efficient, long-lasting engine.