Radiator Brackets 1-3/4in Clamp On

The JOES Racing Products Radiator Brackets 1-3/4in Clamp On (Model 36504) is a universal mounting solution designed for high-performance marine and racing applications. These adjustable aluminum and steel brackets feature a robust black powder coat finish and accommodate 1.75-inch outside diameter tube, making them ideal for custom cooling system installations where vibration isolation and secure positioning are critical to engine longevity and performance.

Supplied as a pair, these clamp-on radiator brackets provide dual-point suspension that reduces resonance transfer from the engine block to the hull structure—a key concern in offshore and performance fishing vessels where engine vibration can compromise hull integrity over extended operating hours. The adjustable design allows fine-tuning of radiator position to optimize coolant flow and air circulation without requiring permanent modifications to the boat's frame. Black powder coat protection resists salt spray corrosion and maintains appearance through years of saltwater exposure, while the combination of aluminum and steel construction balances weight savings with structural rigidity required in dynamic marine environments.

These brackets suit weekend fishermen upgrading cooling systems on retrofit builds and serious anglers running high-output engines in offshore chase boats where thermal management directly impacts reliability during extended runs. They work equally well for marine racing, high-performance pleasure vessels, and any custom installation requiring tool-free, repeatable radiator positioning. JOES Racing Products' brackets are recognized in the marine and motorsports community for fit precision and durability in harsh operating conditions.

Universal compatibility with 1.75-inch tube diameter makes these brackets an economical choice for builders integrating aftermarket cooling upgrades into existing vessels or creating purpose-built performance platforms. The clamp-on design eliminates welding or drilling, preserving hull integrity and reducing installation time on both new builds and refits.