Boat Cooling Intakes

Cooling Intakes
  • Buck Algonquin® - Pick-Up Strainer with Slide-Out Screen
    Buck Algonquin®Pick-Up Strainer with Slide-Out Screen
    0
    # 4387250470
    Pick-Up Strainer with Slide-Out Screen by Buck Algonquin®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $110.74 - $372.75
  • Sherwood Pumps® - Filter Basket
    Sherwood Pumps®Filter Basket
    0
    # 2967215756
    Filter Basket by Sherwood Pumps®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $39.49 - $49.98
  • Sherwood Pumps® - O-Ring
    Sherwood Pumps®O-Ring
    0
    # 2967221563
    O-Ring by Sherwood Pumps®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Full-Flow Filtering with Ultra-Low Pressure DifferentialQuick Bowl Examination and Easy to Clean
    $24.97 - $25.38
  • Trac Ecological® - FLUSHcaps for GROCO Strainers
    Trac Ecological®FLUSHcaps for GROCO Strainers
    0
    # 2967211914
    FLUSHcaps for GROCO Strainers by Trac Ecological®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Trac Ecological...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $71.67 - $94.39
  • Perko® - 3"L x 4" W Bronze Pick-Up Strainer
    Perko®3"L x 4" W Bronze Pick-Up Strainer (0065DP6PLB)
    0
    # mpn2322244
    3"L x 4" W Bronze Pick-Up Strainer by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the finest,...
    Cast BronzeMachined Slots
    $94.15
  • Perko® - 3"L x 4" W Bronze Pick-Up Strainer
    Perko®3"L x 4" W Bronze Pick-Up Strainer (0065DP5PLB)
    0
    # mpn2322195
    3"L x 4" W Bronze Pick-Up Strainer by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the finest,...
    Cast BronzeMachined Slots
    $62.91
  • Perko® - 3"L x 4" W Bronze Pick-Up Strainer
    Perko®3"L x 4" W Bronze Pick-Up Strainer (0065DP4PLB)
    0
    # mpn2322194
    3"L x 4" W Bronze Pick-Up Strainer by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the finest,...
    Cast BronzeMachined Slots
    $61.62
  • Perko® - 3-1/2"D Bronze Round Pick-Up Strainer
    Perko®3-1/2"D Bronze Round Pick-Up Strainer (0086DP3PLB)
    0
    # mpn2322099
    3-1/2"D Bronze Round Pick-Up Strainer (0086DP3PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeDrilled Holes
    $25.78
  • Perko® - 3-1/2"L x 2-1/2" W Bronze Pick-Up Strainer
    Perko®3-1/2"L x 2-1/2" W Bronze Pick-Up Strainer (0066DP1PLB)
    0
    # mpn2322095
    3-1/2"L x 2-1/2" W Bronze Pick-Up Strainer (0066DP1PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from...
    Cast BronzeMachined Slots
    $24.08
  • Perko® - 3-1/4"L x 4-1/4" W Bronze Pick-Up Strainer
    Perko®3-1/4"L x 4-1/4" W Bronze Pick-Up Strainer (0065DP7PLB)
    0
    # mpn2322245
    3-1/4"L x 4-1/4" W Bronze Pick-Up Strainer by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the finest,...
    Cast BronzeMachined Slots
    $116.90
  • Perko® - 4"D Bronze Round Pick-Up Strainer
    Perko®4"D Bronze Round Pick-Up Strainer (0086DP4PLB)
    0
    # mpn2322100
    4"D Bronze Round Pick-Up Strainer (0086DP4PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeDrilled Holes
    $31.11
  • Perko® - 5"D Bronze Round Pick-Up Strainer
    Perko®5"D Bronze Round Pick-Up Strainer (0086DP5PLB)
    0
    # mpn2322199
    5"D Bronze Round Pick-Up Strainer (0086DP5PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeDrilled Holes
    $53.70
  • Perko® - 5"L x 3-1/4" W Bronze Pick-Up Strainer
    Perko®5"L x 3-1/4" W Bronze Pick-Up Strainer (0066DP2PLB)
    0
    # mpn2322096
    5"L x 3-1/4" W Bronze Pick-Up Strainer (0066DP2PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeMachined Slots
    $47.54
  • Perko® - 6"D Bronze Round Pick-Up Strainer
    Perko®6"D Bronze Round Pick-Up Strainer (0086006PLB)
    0
    # mpn2322198
    6"D Bronze Round Pick-Up Strainer (0086006PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeDrilled Holes
    $64.67
  • Perko® - 6-1/4"L x 4-1/4" W Bronze Pick-Up Strainer
    Perko®6-1/4"L x 4-1/4" W Bronze Pick-Up Strainer (0066DP3PLB)
    0
    # mpn2322196
    6-1/4"L x 4-1/4" W Bronze Pick-Up Strainer (0066DP3PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from...
    Cast BronzeMachined Slots
    $67.62
  • Perko® - 8"L x 5-1/8" W Bronze Pick-Up Strainer
    Perko®8"L x 5-1/8" W Bronze Pick-Up Strainer (0066DP4PLB)
    0
    # mpn2322246
    8"L x 5-1/8" W Bronze Pick-Up Strainer (0066DP4PLB) by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Cast BronzeMachined Slots
    $88.16
  • Perko® - 4-1/2"W x 8-3/8"H Bronze Water Strainer
    Perko®4-1/2"W x 8-3/8"H Bronze Water Strainer (0493005PLB)
    0
    # mpn2322472
    4-1/2"W x 8-3/8"H Bronze Water Strainer by Perko®. PERKO Water Strainers are Designed for Easy Installation and Cleaning. Features Include Mounting Lugs Cast into Both Sides to Assure Universal Mounting, four outside tie rods and a 316...
    Cast BronzeStainless Steel Basket
    $305.81
  • Perko® - 5-1/2"W x 10"H Bronze Water Strainer
    Perko®5-1/2"W x 10"H Bronze Water Strainer (0493007PLB)
    0
    # mpn2322474
    5-1/2"W x 10"H Bronze Water Strainer by Perko®. PERKO Water Strainers are Designed for Easy Installation and Cleaning. Features Include Mounting Lugs Cast into Both Sides to Assure Universal Mounting, four outside tie rods and a 316...
    Cast BronzeStainless Steel Basket
    $441.43
  • Perko® - 5-1/2"W x 9-1/2"H Bronze Water Strainer
    Perko®5-1/2"W x 9-1/2"H Bronze Water Strainer (0493006PLB)
    0
    # mpn2322473
    5-1/2"W x 9-1/2"H Bronze Water Strainer by Perko®. PERKO Water Strainers are Designed for Easy Installation and Cleaning. Features Include Mounting Lugs Cast into Both Sides to Assure Universal Mounting, four outside tie rods and a 316...
    Cast BronzeStainless Steel Basket
    $513.44
  • Perko® - 7-1/4"W x 11-1/2"H Bronze Water Strainer
    Perko®7-1/4"W x 11-1/2"H Bronze Water Strainer (0493008PLB)
    0
    # mpn2322475
    7-1/4"W x 11-1/2"H Bronze Water Strainer by Perko®. PERKO Water Strainers are Designed for Easy Installation and Cleaning. Features Include Mounting Lugs Cast into Both Sides to Assure Universal Mounting, four outside tie rods and a 316...
    Cast BronzeStainless Steel Basket
    $664.55
  • Forespar® - 1-1/2" Raw Water Strainer
    Forespar®1-1/2" Raw Water Strainer (906166)
    0
    # mpn4717752196
    1-1/2" Raw Water Strainer by Forespar®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $173.34
  • Forespar® - 1-1/2"Water Strainer
    Forespar®1-1/2"Water Strainer (906066)
    0
    # mpn1438154403
    1-1/2"Water Strainer by Forespar®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy the...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $212.29
  • Forespar® - MF 867 3/4" Bronze Thru-Hull Pick-Up Strainer
    Forespar®MF 867 3/4" Bronze Thru-Hull Pick-Up Strainer (906059)
    0
    # mpn4717752195
    MF 867 3/4" Bronze Thru-Hull Pick-Up Strainer by Forespar®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $42.64
  • Forespar® - MF 868 1-1/4" Bronze Thru-Hull Pick-Up Strainer
    Forespar®MF 868 1-1/4" Bronze Thru-Hull Pick-Up Strainer (906060)
    0
    # mpn4717752207
    MF 868 1-1/4" Bronze Thru-Hull Pick-Up Strainer by Forespar®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $45.91
  • Groco® - 1" BSPP Bronze Thru-Hull Pick-Up Strainer
    Groco®1" BSPP Bronze Thru-Hull Pick-Up Strainer (STH-100-W)
    0
    # mpn4620924897
    1" BSPP Bronze Thru-Hull Pick-Up Strainer (STH-100-W) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    British Standard Pipe Parallel (BSPP) ThreadDesigned for increased flow compared to standard Thru Hulls
    $58.74
  • Groco® - 1" NPS Bronze Thru-Hull Pick-Up Strainer
    Groco®1" NPS Bronze Thru-Hull Pick-Up Strainer (STH-1000-W)
    0
    # mpn4620924898
    1" NPS Bronze Thru-Hull Pick-Up Strainer (STH-1000-W) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Designed for increased flow compared to standard Thru HullsNPSM / NPT combination thread
    $54.88
  • Groco® - 1" Strainer Cap
    Groco®1" Strainer Cap (ARG-1001-PC)
    0
    # mpn4620924650
    1" Strainer Cap (ARG-1001-PC) by Groco®. Non-meatallic strainer cap. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Made to guarantee exceptional reliabilityHigh grade materials
    $36.57
  • Groco® - 1-1/2" BSPP Bronze Thru-Hull Pick-Up Strainer
    Groco®1-1/2" BSPP Bronze Thru-Hull Pick-Up Strainer (STH-150-W)
    0
    # mpn4620924901
    1-1/2" BSPP Bronze Thru-Hull Pick-Up Strainer (STH-150-W) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    British Standard Pipe Parallel (BSPP) ThreadDesigned for increased flow compared to standard Thru Hulls
    $93.89
  • Groco® - 1-1/2" NPS Bronze Thru-Hull Pick-Up Strainer
    Groco®1-1/2" NPS Bronze Thru-Hull Pick-Up Strainer (STH-1500-W)
    0
    # mpn4620924902
    1-1/2" NPS Bronze Thru-Hull Pick-Up Strainer (STH-1500-W) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Designed for increased flow compared to standard Thru HullsNPSM / NPT combination thread
    $87.79
  • Groco® - 1-1/2" Strainer Cap
    Groco®1-1/2" Strainer Cap (ARG-1501-PC)
    0
    # mpn4620924658
    1-1/2" Strainer Cap (ARG-1501-PC) by Groco®. Non-meatallic strainer cap. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Made to guarantee exceptional reliabilityHigh grade materials
    $46.13




Most modern marine inboard engines use an enclosed cooling system in which the engine block and head are not cooled by outboard water directly. However, raw water is still used to reduce the temperature of the cooling fluid, and it's achieved by means of a heat exchanger in which both liquids circulate in separate tubes. In order to make this part serve longer and prevent it from being clogged, shipbuilders install a device called a strainer that is normally located in a raw water intake. An in-line strainer operates pretty much like a swimming pool skimmer while filtering out debris, sand, leaves, etc.

Inside, such a strainer has a removable filter or screen that has to be cleaned or replaced once in a while. Because of its shape, the screen is also known as a basket and can be made of plastic, stainless steel, or various corrosion-resistant alloys, while the body is normally manufactured from bronze or plastic. In our online collection, you can choose from numerous strainers available in different sizes and designs; besides, we carry sight glasses, gaskets, caps, mounting hardware, and many other components for marine cooling systems.

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