Fuel Coolant Tank - 3-1/4 Qts.

The Fuel Coolant Tank — 3-1/4 Qts. capacity (MPN 80-500) is purpose-built for high-performance and modified vehicles that demand reliable auxiliary cooling during sustained operation. Whether you're running a street-strip build, a turbocharged platform, or a naturally aspirated engine pushing peak output, this tank serves as a dedicated coolant reserve system separate from your primary radiator circuit. Designed for mechanics and enthusiasts who understand that engine longevity depends on thermal management, this tank bridges the gap between factory cooling capacity and real-world heat loads imposed by modifications, spirited driving, or track duty.

Engineered with a 3-1/4 quart displacement, the tank provides substantial auxiliary coolant storage without excessive bulk or packaging complexity. The compact footprint — measuring 11.1 x 8.35 x 13.85 inches and weighing only 4.35 lbs — allows flexible mounting in engine bays where space is at a premium. This capacity is optimal for vehicles with upgraded water pumps, electric fans, or auxiliary cooling loops that require a dedicated source to maintain proper flow and pressure. The tank design supports both gravity-feed and pressure-fed systems, making it compatible with aftermarket cooling kits and OEM-style expansion protocols used across domestic and import platforms.

Mechanics working on engine builds, turbo conversions, or high-displacement swaps will find this tank essential for preventing cavitation and maintaining consistent coolant pressure under load. Its compact design fits tight engine compartments common in vintage restorations and modern vehicle modifications alike. Installation pairs seamlessly with auxiliary cooling systems, electric water pump upgrades, and custom radiator setups. The lightweight construction reduces parasitic mass while the durable tank walls support standard automotive coolant formulations and additives, ensuring years of reliable operation across amateur and professional tuning applications.