Aftermarket Antifreeze & Accessories

Sierra Draincock1/4Npt 18-4218

Camco Do-It-Yourself Winterizing Kit 65501 Allows flushing and preparation of your inboard/outboard engine for winter storage with just five gallons of anti-freeze (not included) and your flusher. Your engine can be winterized right on the trailer! Easy...

Starbrite Do-It-Yourself Winterizing Kit 35001 • Winterizing kit quickly and easily adds antifreeze to inboard and outboard engines• Kit will also descale engine cooling systems• Removes debris to keep your engine running cool• All...

Beckson Marine Propylene Glycol Drum Pump 112Pfub36Specifically designed for use with Propylene Glycol or water only.

Camco Blow Out Plug 36103This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and faucets, attach and...

Camco Blow Out Plugquick Connect 36143This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and faucets,...

Camco Blow-Out Plug Plasticvalve Black 36133This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and...

Camco Brass Blow Out Plug 36153This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and faucets, attach and...

Camco Hand Pump Kit 36003Can be used to pump antifreeze directly into your boat water lines and supply tanks through the faucets or city water inlet. A flexible connecting line with city water connection is included. For connecting to an inside faucet,...

Camco Plastic Blow Out Plug 36104This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and faucets, attach...

Camco Pump Converter Winterizing Kit 36543Uses your existing water pump to winterize your boat's fresh water system year after year with ease.

Camco Seasonal Bypass Kit 35713Requires a simple temporary hook-up for winterizing. Remove in the spring and reconnect system. Solid design will last for years of dependable service.

Camco Supreme Perm By-Pass Kit 35963Simple, permanent installation of this kit allows you to easily drain your water heater for winterizing. Brass valves provide non-restrictive flow. Comes with crimp-resistant nylon reinforced hose. With 8" hose for 6...

Camco Supreme Perm By-Pass with Brass 35953Simple, permanent installation of this kit allows you to easily drain your water heater for winterizing. Brass valves provide non-restrictive flow. Comes with crimp-resistant nylon reinforced hose. With 8" hose...

Camco Valve Only For Supreme By-Pass 37463Simple, permanent installation of this kit allows you to easily drain your water heater for winterizing. Brass valves provide non-restrictive flow. Comes with crimp-resistant nylon reinforced hose. With 8" hose...

Handiman Brass Plug Hex Head 1/4" B1104Brass. Bulk pack. Sold in case quantity only.

Handiman Brass Plug Hex Head 1/8" B1102Brass. Bulk pack. Sold in case quantity only.

Sierra Cylinder Block Drain Tap 829592 18-4219

Sierra Drain Tap Cylinder Block 8073 18-4216