Fel-Pro Conversion Bottom End Engine Gasket Set - Bottom End - GM LS-Series 931177 They have a #16 fitting

They have a #16 fitting for your radiator hose and are available in standard configuration or with two 3/8" N

Drain Plug Gasket

Use w/ Earls AN -4 Speed-Seal/Speed-Flex Hose - or Premade Speed-Flex PTFE Lined Hose

Instantaneous Response

Fel-Pro Conversion Bottom End Engine Gasket Set - Bottom End - GM LS-Series 931177 They have a #16 fittingProduct Description: Engine Gasket Set Conversion Bottom End GM LS Series Fel Pro is the leading brand of replacement and performance automotive gaskets and sealing products. Fel Pro is recognized as the industry leader for premium replacement gaskets and seals for cars, SUVs, and light and medium duty trucks. They manufacture high quality solutions for everything from specific system repairs to complete engine overhauls. Fel Pro also offers specialty