Aeroflow 90° NPT to Male Flare Adapter 1/2" to -12AN AF822-12-08 Blower Pulley Bolts With many modern diesel engines

With many modern diesel engines having aEGR system where the combination of oil vapour and exhaust particles build up to the point of blocking the intake manifold and intake ports that is very common in direct injection engines

Hex Nutfits SB Ford 351 Windsor OEM & Aftermarket Heads With 1/2" Stud

Part Number: AR200-8537

Part Number: AF49-2000BLK

Aeroflow 90° NPT to Male Flare Adapter 1/2" to -12AN AF822-12-08 Blower Pulley Bolts With many modern diesel engines90 NPT to Male Flare Adapter 1 2" to 12AN Blue Finish Brand: AEROFLOW Part Number: AF822 12 08 Description: 90 NPT To AN Forged Adapter. Male NPT to Male AN adapter. Adapt from an NPT thread to AN flare with a 90 degree bend. Various sizes available. Available in Blue, Black and Silver.