1.5L Alloy Header Tank (Horizontal Fitment)
Part Numbers:
OBPHE001 – Silver Finish
OBPHE001DM – Black Powdercoat Finish
The OBP 1.5L Alloy Header Tank is engineered to improve your vehicle’s cooling system efficiency by eliminating unwanted air pockets. By maintaining consistent coolant circulation, this header tank helps prevent overheating and ensures reliable performance under demanding conditions.
Each tank is fabricated from high-grade 1050 aluminium (2mm wall thickness), hand-welded for maximum durability, and rigorously leak-tested as part of our quality control process. Designed with a CNC-machined radiator neck, the tank accepts standard-size radiator caps and includes an integrated mounting bracket for simple, secure installation.
Specifications:
Fitment: Bulkhead horizontal mount
Capacity: 1.5 litres
Dimensions: 200mm length x 100mm Ø
Inlet: 10mm OD
Outlet: 18mm OD
Overflow: 8mm OD
Finish Options: Silver or Black Powdercoat
Perfect for motorsport, track cars, and high-performance road vehicles, this header tank delivers both reliability and professional-grade construction.
Custom Fabrication Available
If this tank doesn’t meet your exact requirements, obp Motorsport offers a wide range of fabrication and machining services used globally across multiple industries.