Adapter Inlet Fitting Fits 1.5 Hose Little Bertha

2PCS AN6 AN8 AN10 Male to M10 M12 M18 M20 x 1.5mm Metric Fitting Adapter Coupler

OTC 7432 GM TBI ADAPTER SWTRAIGHT FITTING M16 x 1.5 FEMALE - Fuel Injection USA

2PCS AN4 AN6 AN8 AN10 Male to M10 M12 M16 x 1.5mm Metric Fitting Adapter Coupler

Equus Fitting 9843; 1/8-27 NPT female to M10x1, M12x1.5, M14x1.5, 1/4 NPT male

ICT Billet 551149; Temp Sensor Adapter 12x1.5 male to 1/2 NPT female for GM LS

K-Tuned K24/K20Z3 Upper Coolant Housing Straight Inlet Optional Filler and Cap