Gear Up for the Long Haul with Spectra Premium Heavy Duty Parts

All Aluminum Radiators

Backed by decades of manufacturing expertise, our Heavy Duty Radiators are designed with siderail stress cuts to optimize thermal expansion and durability. Constructed from high-quality materials—including all-aluminum, plastic-aluminum, and copper-brass—each radiator is specifically designed to meet the unique demands of heavy-duty applications and rigorous quality benchmarks. Engineered to perform in the toughest conditions, these radiators deliver reliable cooling efficiency, even during extended journeys.

Browse HD Radiators

Plastic Aluminum Radiators

Experience optimal performance with our Heavy Duty Plastic Aluminum Radiators, engineered to deliver maximum cooling efficiency and long-lasting durability. Built with high-density multi-louvered fins, they ensure superior heat transfer and maintain ideal engine temperature in any condition. Each unit features increased connector thickness and aluminum inserts to reinforce inlets and outlets for a perfect seal, while heavy-duty tanks with reinforcement ribs prevent flexing and failure. Fully brazed cores and crimped tank construction guarantees proper tank-to-header bonding, and redesigned corner brackets improve installation ease and overall unit strength. Complete with OE-style clevis pins for thermal expansion and a drop-in fit design with included hardware kits, these radiators are ready to perform when it matters most.

Browse HD Plastic Aluminum Radiators

A/C Condensers

Keep your cool on those long journeys with Spectra Premium A/C condensers. Designed to enhance the cooling system of your heavy-duty vehicle, each unit is rigorously tested with nitrogen after production to ensure a leak-free and durable product built for longevity. Featuring an OE design, Spectra Premium A/C Condensers provide exact fit, form, and function, ensuring a straightforward drop-in installation without any hassles.

Browse HD A/C Condensers

HVAC Heater Cores

Spectra Premium Heater Cores are constructed with a fully brazed aluminum design, ensuring compatibility with a wide range of heavy-duty vehicles. Precision-engineered for an exact fit in your vehicle's heater casings, these Heavy Duty Heater Cores provide seamless integration, keeping your cabin comfortably heated while you're on the road.

Browse HD Heater Cores

Engine Oil Pans

Upgrade your vehicle's endurance with Spectra Premium Heavy Duty Oil Pans. Engineered to withstand the rigors of extended use, these oil pans provide superior durability even in the most demanding conditions. Crafted with precision and built to last, Spectra Premium Heavy Duty Oil Pans are the ultimate choice for drivers who demand reliability.

Browse HD Engine Oil Pans

Charge Air Coolers

Designed with heavy-gauge side bars and aluminum plates, our Charge Air Coolers boast a robust structure that ensures long-lasting operation in the toughest conditions. Featuring a welded tube design, they minimize pressure drop while maximizing heat dissipation, guaranteeing optimal engine power output. Count on Spectra Premium for dependable charge air coolers that keep you on the road for the long haul.

Browse HD Charge Air Coolers

Heavy Duty