Size:The thread size of 6an is 9/16-18UNF. The OD of long rod is 3/8 inch High-Quality Material and Anodized Finish:These fitting are made of high-quality aluminum alloy material for strong strength. Anodized and hand polished finish add the final touch of quality and protection. Black anodized for great appearance and anti-corrosion, superior thread strength Application: These 6AN Male fuel rail fitting adapters are designed to fit your fuel feed outlet of efi fuel filter and fuel rails Strong Sealing:The 6an male push-on EFI fittings are precision-machined to ensure precise thread engagement. They are available in various configurations to fit OEM hard lines or fuel feed outlet of EFI fuel filter and ensure a positive seal, even at maximum operating pressures Quality Service:When You Encounter Any Questions About The Product, You Can Contact Me As Soon As Possible, And I Will Answer It For You

Size: AN6-3/8"

Material: Aluminum

Color: Black

Applicable models: Generic models

Application: These 6an to 3/8 fuel rail fitting adapters are designed to fit your fuel feed outlet of efi fuel filter and fuel rails .

Product Features:

These special adapter fittings are designed to quickly adapt a male EFI connection to a male 6AN fitting. This makes converting EFI parts to a custom AN fuel system very simple. Two filters is a coarser filter to protect the fuel pump ( pre filter ), then the finer filter after the pump to keep injectors from plugging up .

6AN connector is precision processed to ensure accurate thread engagement. It can be applied to EFI regulators, fuel lines, fuel rails and any other metal pipes that match the size of the fuel line adapter.

Package Includes: 2 x 6an to 3/8 fuel rail fitting adapters