diesel truck

The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Harold's Used Auto Parts Inc in Philadelphia, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

There is a wide range of benefits to be achieved by cleaning your fuel system. Fuel system flushes rid your fuel system of any dirt or buildup that has accumulated as a result of extended use, and as a normal part of the combustion process. Dirty injectors that don’t open, close, or function properly are almost always a product of carbon and sediment buildup, a situation that can be rectified by a proper fuel system flush. Dirt and debris trapped in the injector pump, lines, and connectors are also flushed out of the fuel system, ridding your engine of restricted flow and performance. Fuel system flushes also keep fuel system components in good condition, preventing premature failure of parts and maintaining your truck’s performance and reliability.

If you’re experiencing fuel-related issues, want to prevent fuel system issues from arising, or have any other maintenance or repair needs, our technicians have you covered. For the best diesel pickup service shop in Philadelphia, call or stop by Harold's Used Auto Parts Inc today.



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5347 Whitby Ave
        Philadelphia, PA

(215) 472-1552
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MON-FRI | 8:30 AM - 5:30 PM
SAT | 8:30 AM - 2:00 PM
SUN | CLOSED
Closed every third Saturday of the month