Genuine Parts OEM Engine Parts PC360-8 PC380-10MO SAA6D114E-3A Lubricating Cooler Core 6743-61-2210

Aluminum alloy core – Primary heat transfer material (typically 3003/5052 alloy).

Brazed aluminum fins – High-surface-area fins for efficient heat dissipation.

Aluminum header tanks/end caps – For oil inlet/outlet distribution.

Stainless steel tube inserts – At critical connection points for wear resistance.

Brass or copper-nickel alloy tubes – In some heavy-duty variants for corrosion resistance.

High-frequency welded fins – Bonded to tubes for optimal thermal conductivity.

Epoxy-coated aluminum – Optional corrosion protection on external surfaces.

Zinc-chromate primer – Anti-corrosion coating on bare aluminum.

Silicon gasket material – For sealing between core and tanks.

Nitrile rubber seals – For port connections and mounting brackets.

Steel mounting brackets – For secure engine block attachment.

Anodized aluminum surface – Enhanced corrosion and wear resistance.

Polyamide plastic side plates – In some designs for structural support.

Brass drain plug – For oil drainage during service.

Copper-based brazing alloy – Joins fins, tubes, and headers (e.g., CuP-6).

Phosphated steel fasteners – For corrosion-resistant assembly.

Glass-reinforced plastic end tanks – In lighter-weight composite designs.

Nickel-plated steel fittings – For enhanced corrosion protection at ports.

Extruded aluminum tubes – Seamless construction for pressure integrity.

Corrugated aluminum fin design – Turbulence-enhancing geometry for better cooling.

Pressure-resistant alloy core – Rated for engine oil system pressure (typically 4-8 bar).

Lead-free solder materials – For environmental compliance in brazing.

Powder-coated steel brackets – Durable finish on mounting components.

High-purity aluminum – Minimizes impurities for optimal heat transfer.

Silicon-bronze alloy brazing filler – Used in high-strength joints.

Stainless steel reinforcement bands – On large-core radiators for vibration resistance.

Aluminum-silicon alloy fins – Improved strength at elevated temperatures.

Electro-galvanized steel parts – For brackets and protective covers.

Fluorocarbon coating – Optional hydrophobic coating for debris shedding.