Water strainers debris and impurities from incoming sea or raw water, preventing clogs and damage to vital components like engines and pumps. Installed in the water intake system, these strainers ensure smooth operation and protect the vessel's equipment from potential harm in saltwater environments.
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Marine Cooling Water Exhaust Hose (76x84mm) is a high-quality, durable product designed for marine engines, adhering to SAE J 2006 R1 and R2 standards. It offers excellent resistance to seawater, exhaust gases, UV, and ozone, and features external ribs with a steel spiral for added strength. Highly flexible for tight bends, this reliable hose is sold by the meter and made of EPDM material, ensuring long-lasting performance.
|
€ 53,75
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Cooling Water Exhaust Hose is a durable and reliable component designed for medium to high-powered marine engines, ensuring optimal cooling and exhaust management. With dimensions of 90x98mm, it conforms to SAE J2006 standards and is resistant to heat and marine environments, making installation straightforward and flexible.
|
€ 59,89
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Cooling Water Temperature Gauge (model HWTG1652W) is a vital instrument for monitoring your boat's engine temperature, available in black or white casing to match your boat's decor. It operates within a voltage range of 9-32V and can measure temperatures up to 120 degrees Celsius, providing accurate readings to prevent overheating. With an IP67 protection class and made of durable stainless steel and polyester, this round, analog temperature gauge has a diameter of 59 mm and an installation diameter of 52 mm, making it compatible with various marine electrical systems.
|
€ 26,30
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Cooling Water Temperature Gauge (Model HWTG1652B) is an essential instrument for accurately measuring your boat's engine cooling water temperature. Available in black or white housing, it operates within a voltage range of 9-32V and offers precise readings up to 120 degrees Celsius, making it crucial for monitoring engine performance and preventing overheating. With a protection class of IP67, stainless steel 316 construction, and analog display, this round temperature gauge is compatible with various marine electrical systems. The product has a diameter of 59 mm and an installation diameter of 52 mm, featuring a red light for visibility.
|
€ 26,30
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex O-Ring is a crucial component for the Hollex Water Filter Type HWFLN, designed to create a secure seal that ensures optimal performance of the filtration system. Made from durable rubber, this lightweight o-ring is easy to replace and is compatible specifically with the HWFLN model.
|
€ 19,95
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex O-Ring for the Hollex Water Filter Type HWFSN (Product Number: HWFSN.002) is designed to ensure optimal performance and leak protection for your water filter. Specifically compatible with Hollex Water Filter Types HWFLN and HWFSN, this durable and reliable O-ring provides a watertight seal, enhancing the filter's functionality. Each unit is sold as one piece and features an EAN Code of 8720193066394.
|
€ 4,60
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Gasket, measuring 235x17.5mm, is an essential spare part for your Diablo tank, part of a comprehensive range of Hollex tank fittings including elbows and caps. This high-density polyethylene (HDPE) gasket, product number 135025, is sold as a single piece and has an EAN code of 8720193094250.
|
€ 8
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex water filter is an adjustable, versatile solution for boating enthusiasts, compatible with hose sizes of 25mm, 32mm, and 38mm. It effectively removes contaminants like sediment and rust to ensure clean and clear water on board, promoting health and comfort during maritime adventures. Easy to install and use, it provides confidence in water quality and reliability. The filter is made from materials such as polyamide, polypropylene, and polycarbonate, with a diameter of 140.5mm and a height of 223mm.
|
€ 69,48
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Water Filter Type S is an adjustable and versatile solution for boating enthusiasts, designed to fit multiple hose sizes (Ø13/16/19mm) for effective water filtration. It efficiently removes impurities such as sediment and rust, ensuring clean water for passengers' health and comfort. With its easy installation and reliable performance, this filter is an essential accessory for any boat, enhancing the quality of onboard water systems.
|
€ 41,46
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Screen for Hollex Water Filter Type HWFLN is an essential component designed for purifying water on board vessels, compatible with the HWFLN and HWFSN filter types. Made of polyamide, it is sold as a single piece (Product Number: HWFLN.003) and carries the EAN Code 8720193066363.
|
€ 6,11
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Screen for the Hollex Water Filter Type HWFSN is an essential supplementary component designed for specific Hollex water filters (HWFLN and HWFSN), ensuring effective water purification onboard your vessel. This polyamide filter features product number HWFSN.003, is sold as a single piece, and has an EAN code of 8720193066400, making it a reliable addition to your water filtration system.
|
€ 3,09
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The stainless steel basket for the Ionio filter is designed for 35 mm water strainers, ensuring optimal filtration performance and durability. This product, with the number 1900023 FNI, is essential for maintaining clean and efficient water flow.
|
€ 43,44
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Ionio filter, product number 1900025 FNI, is a durable 54 mm spare designed for effective water filtration. Made from stainless steel, it ensures optimal performance and longevity in water strainers.
|
€ 53,08
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Mediterraneo filter (product number 1900031 FNI) is a vital spare for water strainers, designed with a 57 mm diameter. This durable accessory enhances filtration efficiency and ensures long-lasting performance.
|
€ 28,58
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Mediterraneo filter, with a product number of 1900033 FNI and a size of 87 mm, is designed for use as a spare part for water strainers. Its durable stainless steel construction ensures reliable performance and longevity.
|
€ 33,18
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Mediterraneo filter (product number 1900035 FNI) is a 98 mm spare part designed to enhance the efficiency of water strainers, ensuring optimal performance and durability in maintenance and repair applications.
|
€ 39,30
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for Filter Mediterraneo is a durable and essential component for water strainers, designed to enhance filtration efficiency. With a diameter of 105 mm and made from high-quality stainless steel, it ensures reliable performance and longevity.
|
€ 41,34
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Filter Mediterraneo is a durable component designed for efficient water straining, ensuring optimal performance and longevity in various applications.
|
€ 81,15
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for the Mediterraneo filter, measuring 165 mm, is an essential spare part for water strainers. Made from durable stainless steel, it ensures optimal performance and compatibility with Mediterraneo filter systems.
|
€ 105,65
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Basket for Filter Mediterraneo, product number 1900039 FNI, is a durable 165 mm spare part designed for water strainers, ensuring efficient filtration and compatibility with Mediterraneo filter systems.
|
€ 103,31
-
+
| ||
What are the main components of a marine engine cooling system?
A marine engine cooling system consists of several key components designed to regulate engine temperature and prevent overheating. The heat exchanger plays a crucial role by transferring heat from the engine block to the cooling water, while the exhaust manifold and riser help dissipate excess heat as water exits through the exhaust system. Boat engines use either raw water cooling, where water from below the vessel enters and circulates through the system, or a closed-loop system with coolant circulating through a series of heat exchangers to maintain efficient temperature control.
How does the boat cooling system protect the engine block from overheating?
A boat engine cooling system prevents overheating by circulating water or coolant through the engine block to absorb excess heat. In a closed-loop system, coolant runs through a heat exchanger, transferring heat before being cooled and recirculated, while an open-loop system pulls water from the hull, cycles it through the engine, and expels it overboard. Regular checks for corrosion, leaks, and blockages help ensure proper flow and prevent failures that could lead to engine damage.
A well-maintained cooling system also protects critical engine components such as the oil cooler and fuel system by regulating temperature and preventing overheating-related failures. In diesel and Mercruiser engines, the system allows water to enter and flow efficiently, ensuring optimal heat dissipation and engine longevity. Regular replacement of worn-out parts, such as clamps and coolers, helps prevent corrosion buildup, which can restrict flow and increase the risk of system failure, ultimately affecting the vessel’s ability to keep cool and operate efficiently.
Why is it important to regularly clean the cooling system's tank and components?
Regular cleaning of the cooling system's tank and components is essential to prevent scale buildup, salt deposits, and corrosion, which can restrict water flow and reduce cooling efficiency. Marine engine manufacturers recommend inspecting the raw water pump, sea strainer, and coolant mixture on a regular basis to ensure proper circulation and prevent overheating. Unlike car engines, boat engines rely on water from the ocean or a closed-loop system, making maintenance critical to avoid costly repairs and engine failure.