Northern Radiator Inlet Adapter Fitting -16 AN Male to -20 AN O-Ring - Clear Anodized 721075 Kits are complete with lock

Kits are complete with lock washers

1999-2004 Chevrolet Silverado 2500

TPS hardware specs: (2) M4 x 0

3 in Center Inlet

10 in tall

Northern Radiator Inlet Adapter Fitting -16 AN Male to -20 AN O-Ring - Clear Anodized 721075 Kits are complete with lockProduct Description: Radiator Inlet Straight 16 AN Male to 1 5 8 in Male O Ring Aluminum Clear Anodized Sold Individually Northern's High Performance products and innovative ideas will eliminate your search of cooling system solutions for his project car or race vehicle. Engineering and manufacturing hundreds of aluminum high performance Northern Radiators in race cars, muscle cars and hot rods. Northern Radiator is a distribution based company,