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The charge air cooler (CAC) plays a critical role in diesel engine performance by cooling compressed air before it enters the engine. When a CAC fails or underperforms, engines lose efficiency, power, and reliability. While Original Equipment (OE) units are often the default replacement, aftermarket semi-truck charge air coolers from SP Truck Parts offer clear […]

When it comes to keeping your truck cool and your engine protected, the radiator is one of the most important components in your cooling system. At SP Truck Parts, we specialize in high-performance aftermarket semi-truck radiators that deliver superior durability, better cooling efficiency, and greater value than OEM replacements. Whether you drive a Peterbilt, Kenworth, […]

Finding the right Ford aluminum surge tank for your truck can be a challenge — especially for older or discontinued models. At SP Truck Parts, we make it easy. We specialize in sourcing and manufacturing hard-to-find aluminum surge tanks for Ford semi-trucks, work trucks, and heavy-duty vehicles. Whether you need a direct replacement or a […]

Currently, we are offering free shipping on radiators for semi-trucks and charge air coolers. This offer is online only and for commercial business, not residential.  Available for 48 continental states, not available in Canada, Mexico, Hawaii, or Alaska. Radiators for Semi-Trucks: When to Replace Them The Role of a Radiator in a Semi-Truck A radiator […]

Your #1 Source for Semi-Truck Cooling Parts and More! When it comes to keeping semi-trucks running strong through every season, cooling performance isn’t just a luxury—it’s a necessity. For drivers and fleets across the United States, having reliable A/C and cooling parts on hand can make all the difference in performance, safety, and comfort. That’s […]

At SP Truck Parts, we carry a wide variety of A/C Lines to choose from. A/C Lines are an important part of the trucks HAVC system. We will take a look at their importance. AC (Air Conditioning) lines in semi-trucks are crucial for both driver comfort and the proper operation of HVAC (Heating, Ventilation, and […]

At SP Truck Parts, we carry a large variety of Peterbilt parts, that help keep your truck running all year long. We have the parts you need from coolant tubes to surge tanks. Peterbilt has a long rich history in the United States. In addition, Peterbilt is a legendary American truck manufacturer known for its […]

No matter what type of weather we are having, the starter in your semi-truck is one of the most important pieces. The starter is a critical component of a semi-truck’s engine system, responsible for initiating the engine’s operation. Here are a few reasons why it is so important. Initiates Engine Operation The starter motor provides […]