- High-point inline design effectively eliminates air locks in cooling lines
- Machined from 6061-t6 aluminium with a protective black anodised finish
- Directly integrates into standard 1-1/2 inch radiator hose setups
- Includes a 3/8-inch threaded port for connection to overflow tanks
- Sleek black finish matches modern tactical or stealth engine builds
Finished in a durable black anodised coating, this 6061-T6 aluminium in-line filler raising the cooling system's highest point to facilitate thorough coolant bleeding and prevent air locks. Designed for 1-1/2 inch hoses, it offers a subtle, stealthy appearance for modern engine bays.