The Russell -6AN to 12mm x 1.25 O‑ring adapter converts AN hose ends to metric GM TBI fittings for secure fuel system connections. Precision machined from 6061‑T6 aluminum, it delivers a positive seal at maximum operating pressures and pairs with Russell hose ends. The black anodized finish offers a subdued look while maintaining reliable, leak‑resistant service in fuel systems.
Russell Performance -6 to 12mm x 1.25 O-Ring Seal (Black)