Fuel Air Separators

Fuel Air Separators & Vapor Separators

Fuel air separators remove air and vapor bubbles from the fuel supply before fuel reaches the injectors or carburetor, preventing lean conditions, fuel starvation, and erratic fuel delivery caused by aerated fuel. These separators are particularly important in high-performance fuel systems, marine applications, and builds with return-style fuel setups where fuel temperature and vapor generation are concerns.

OneFastShop carries fuel air separators including inline fuel air separators, vapor separator tanks, fuel deaeration systems, and universal and application-specific units for performance automotive and powersport fuel systems.

Every fuel air separator at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're solving a fuel vapor issue on a high-performance build, adding deaeration to a surge tank setup, or preventing vapor lock on a hot-running engine, OneFastShop has the separator. Shop the full fuel air separators collection today.