CSR Performance Inline Radiator Hose Filler #16 AN to #16 AN NG20 Since 1981

Since 1981

Designed for race applications

and high amounts of vacuum

1/2-20 in Male Steel

Designed and manufactured in Hawthorne

CSR Performance Inline Radiator Hose Filler #16 AN to #16 AN NG20 Since 1981Product Description: Filler Neck Hose Mount 16 AN Male to 16 AN Male Aluminum Sold Individually CSR Performance Products have been manufacturing high quality, American made high performance products since 1989. The product line consists of water pumps, cooling products, starters, accessories, Transmission shields and more. CSR Performance Products continually strive to add new durable, high quality performance products.