Econo-Kool Freshwater Cooling Kit, Engine Only Big Block Chevy to 500 CID

Econo-Kool is the most economical Heat Exchanger Kit on the market today.  Econo-Kool kits are specially designed for the "do it yourself" installer who supplies only the hose and hose clamps.

Exhaust manifolds remain on raw water system.  V6-V8 engines 262-305-360 CID, both Sterndrive (I/O) and inboard.  Especially designed to take advantage of the low capacity raw water pumps used on sterndrive engines.  This Econo-Kool system can be installed onto engines with high mounted alternators and/or V-Drives.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

• Get improved fuel efficiency through more uniform engine operating temperatures
• Adapts to use of cabin heater in cooler climates
• Simplifies winterizing
• Dual zinc anodes help control electrolysis
• Kit includes detailed installation instructions
• Benefit of inhibiting rust antifreeze protection
• Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process while maintaining quality.  These savings are passed on to you.

Please include the answers to the Configuration Questionnaire when purchasing.

Econo-Kool Freshwater Cooling Kit, Engine Only Small Block Chevy to 360 CID

Econo-Kool is the most economical Heat Exchanger Kit on the market today.  Econo-Kool kits are specially designed for the "do it yourself" installer who supplies only the hose and hose clamps.

Exhaust manifolds remain on raw water system.  V6-V8 engines 262-305-360 CID, both Sterndrive (I/O) and inboard.  Especially designed to take advantage of the low capacity raw water pumps used on sterndrive engines.  This Econo-Kool system can be installed onto engines with high mounted alternators and/or V-Drives.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

• Get improved fuel efficiency through more uniform engine operating temperatures
• Adapts to use of cabin heater in cooler climates
• Simplifies winterizing
• Dual zinc anodes help control electrolysis
• Kit includes detailed installation instructions
• Benefit of inhibiting rust antifreeze protection
• Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process while maintaining quality.  These savings are passed on to you.

Please include the answers to the Configuration Questionnaire when purchasing.

Econo-Kool Freshwater Cooling Kit, Full System Big Block Chevy to 500 CID

Econo-Kool is the most economical Heat Exchanger Kit on the market today.  Econo-Kool kits are specially designed for the "do it yourself" installer.

Block & Manifold cooling for Chevy engines, inboard, V-Drive and stern drive.  Especially designed to take advantage of low capacity raw water pumps used on stern drive engines. Bigl block engines use a heat exchanger that has a 5-inch diameter and is 25 inches long, four pass.  Installer must supply hose and blank gaskets.  In some installations manifold fittings (pipe thread to hose) may be required.

If you question the ability of your exhaust manifold to adapt to fresh water cooling, please call our tech line for recommendations.

The Heat Exchanger is designed to mount off the engine on an engine stringer across the front of the engine or alongside of the engine.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

• Get improved fuel efficiency through more uniform engine operating temperatures
• Adapts to use of cabin heater in cooler climates
• Simplifies winterizing
• Dual zinc anodes help control electrolysis
• Kit includes detailed installation instructions
• Benefit of inhibiting rust antifreeze protection
• Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process while maintaining quality.  These savings are passed on to you.

Please include the answers to the Configuration Questionnaire when purchasing.

Econo-Kool Freshwater Cooling Kit, Full System Small Block Chevy to 350 CID

Econo-Kool is the most economical Heat Exchanger Kit on the market today.  Econo-Kool kits are specially designed for the "do it yourself" installer.

Block & Manifold cooling for Chevy engines, inboard, V-Drive and stern drive.  Especially designed to take advantage of low capacity raw water pumps used on stern drive engines. Small block engines use a heat exchanger that has a 4-inch diameter and is 25 inches long, four pass.  Installer must supply hose and blank gaskets.  In some installations manifold fittings (pipe thread to hose) may be required.

If you question the ability of your exhaust manifold to adapt to fresh water cooling, please call our tech line for recommendations.

The Heat Exchanger is designed to mount off the engine on an engine stringer across the front of the engine or alongside of the engine.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

• Get improved fuel efficiency through more uniform engine operating temperatures
• Adapts to use of cabin heater in cooler climates
• Simplifies winterizing
• Dual zinc anodes help control electrolysis
• Kit includes detailed installation instructions
• Benefit of inhibiting rust antifreeze protection
• Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process while maintaining quality.  These savings are passed on to you.

Please include the answers to the Configuration Questionnaire when purchasing.

Freshwater Cooling Kit for Mercruiser 4.3 - 5.7 Engines, Full System Cooling Kit

This Seakamp freshwater cooling kit is designed for Mercuriser Chevy Based V6 - V8 262-3350-350 C.I.D. stern drives from 1986 thru 1995.  Especially designed to take advantage of the low capacity raw water stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.

Freshwater Cooling Kit for Mercruiser 4.3 - 5.7L Engines, Block Only

This Seakamp freshwater block cooling kit is designed for Mercuriser Chevy Based V6-V8 engines 262 - 305 - 350 C.I.D. stern drives from 1986 thru 1995.  Especially designed to take advantage of the low capacity raw water stern drive pumps used on stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.

Freshwater Cooling Kit for Mercruiser 4.3 - 5.7L Carbureted Engines with Serpentine Belt, 1997 thru 2001, Block Only

This Seakamp freshwater block cooling kit is designed for Mercuriser Chevy Based V6-V8 engines 262 - 305 - 350 C.I.D. stern drives from 1997 thru 2001.  Especially designed to take advantage of the low capacity raw water stern drive pumps used on stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.

Freshwater Cooling Kit for Mercruiser 4.3 - 5.7L Carbureted Engines with Serpentine Belt, 1997 thru 2001, Full Cooling System

This Seakamp freshwater block cooling kit is designed for Mercuriser Chevy Based V6-V8 engines 262 - 305 - 350 C.I.D. stern drives from 1997 thru 2001.  Especially designed to take advantage of the low capacity raw water stern drive pumps used on stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.

Freshwater Cooling Kit for Mercruiser 7.4 Litre Engines, Block Only

This Seakamp freshwater block cooling kit is designed for Mercuriser Chevy Based 454 C.I.D. stern drives from 1986 thru 1995.  Especially designed for stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.

Freshwater Cooling Kit for Mercruiser 7.4 Litre Engines, Full System Cooling Kit

This Seakamp freshwater block cooling kit is designed for Mercuriser Chevy Based 454 C.I.D. stern drives from 1986 thru 1995.  Especially designed for stern drive engines.  Heat exchanger has high efficiency four pass design.

Extend the life of your engine while protecting it from corrosion with this EASY TO INSTALL, quality built, and uniquely designed heat exchanger cooling system.

1. Get improved fuel efficiency through more uniform engine operating temperatures
2. Adapts to use of cabin heater in cooler climates
3. Simplifies winterizing
4. Zinc anode helps control electrolysis
5. Kit includes detailed installation instructions
6. Benefit of inhibiting rust antifreeze protection
7. Workmanship and materials are fully guaranteed

Modern manufacturing techniques have evolved into a less expensive assembly process, while maintaining quality.  These savings are passed on to you.

This is a complete kit, there is nothing extra to buy.