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Item #:
41205344
Flexfab 5526 Series - 5/8" x 50' Blue Silicone Heater Hose - 16mm .63" Radiator Coolant
86% of respondents would recommend this to a friend
Item #:
41205344
TZS 723999
Price Details
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Order now and get it around Wednesday, September 09
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Ideal for extreme temperature and various pressure ranges where high performance levels are required.
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What Stands Out
High-Temperature Resistance
The 5526 Series silicone hose withstands extreme temperatures, ensuring optimal performance in high-heat environments, preventing hose degradation and maintaining the efficiency of your cooling system.
Flexible Design
With a 5/8" diameter and 50' length, this hose offers exceptional flexibility for easy installation in tight spaces, ensuring a seamless connection within various automotive and industrial applications.
Durable Construction
Constructed from premium silicone, this hose exhibits excellent chemical resistance and longevity, providing reliable performance and peace of mind for users needing a robust solution for radiator coolant transfer.
Product Details
| Item Dimensions L x W | 600"L x 0.63"W (1524 cm) |
| Item Weight | 10.8 Pounds (4.9 kg) |
| Nominal Wall Thickness | .140 inches (0.4 cm) |
| Item Length | 600 Inches (1524 cm) |
| Material Type | Silicone |
| Color | Blue |
| Brand Name | hpcouplers |
| UPC | 700811479995 |
| Manufacturer | Flexfab |
| Unit Count | 1.0 Count |
| Brand | hpcouplers |
| Material | Silicone |
| Product Dimensions (L x W x H) | 600"L x 0.63"W (1524 cm) |
| Number of Packs | 1 |
Who Should Buy?
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Vehicle Owners
Ideal for vehicle owners needing durable, heat-resistant hoses for effective radiator coolant flow.
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DIY Mechanics
Great for DIY mechanics looking for high-quality hoses for custom automotive projects and repairs.
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Performance Enthusiasts
Recommended for performance car enthusiasts who demand high-temperature tolerance and reliability in their cooling systems.
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Low-Budget Users
Not suitable for users on a tight budget, as silicone hoses are typically more expensive than rubber alternatives.
Product Description
Flexfab 5526 Series - 5/8" x 50' Blue Silicone Heater Hose - 16mm .63" Radiator Coolant
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of the Flexfab 5526 Series silicone heater hose?
Answer: The Flexfab 5526 Series silicone heater hose features a durable construction designed to withstand high temperatures and pressure, making it ideal for automotive coolant applications. Made from high-quality silicone, it provides excellent resistance against deterioration from heat and chemicals. This hose has a size of 5/8" x 50' (16mm x 1.6m), which accommodates various radiator configurations. Whether you're repairing a vehicle's cooling system or upgrading components in an industrial setup, this hose ensures reliable performance and longevity. -
Question:
What applications is the Flexfab 5526 Series heater hose suitable for?
Answer: This hose is highly versatile and is suitable for a range of applications including automotive radiator systems, industrial machinery, and heating systems in vehicles. Its ability to handle high temperatures and pressure makes it perfect for transferring coolant in automotive engines. When you require a reliable hose for high-performance applications, the Flexfab 5526 Series ensures effective heat transfer and withstands the rigors of demanding environments. -
Question:
Can the Flexfab 5526 Series heater hose be used for other fluids besides coolant?
Answer: While the Flexfab 5526 Series is primarily designed for coolant, it can also handle various other fluids depending on their composition and temperature. It's important to check compatibility with specific fluids to avoid potential issues. For instance, it's suitable for carrying water and some mild chemical solutions, making it a flexible option when servicing your vehicle or in industrial use. Always verify with your service guidelines to ensure suitability. -
Question:
What temperature range can the Flexfab 5526 Series silicone hose withstand?
Answer: The Flexfab 5526 Series silicone heater hose can withstand a wide temperature range, typically from -65°F to 350°F (-54°C to 177°C). This makes it ideal for extreme conditions encountered in automotive engines and industrial applications. Its capability to handle high and low temperatures without losing structural integrity is crucial for ensuring the safe and efficient operation of systems that rely on precise coolant flow. -
Question:
Is the Flexfab 5526 Series hose resistant to environmental factors?
Answer: Yes, the Flexfab 5526 Series hose is highly resistant to UV degradation, ozone attack, and other environmental factors. This resistance is essential for parts exposed to outdoor conditions, ensuring that the hose maintains its integrity and performance over time. Using hoses that can withstand these factors without fail is critical in automotive applications where durability contributes to overall system reliability. -
Question:
What are the dimensions of the Flexfab 5526 Series heater hose?
Answer: The dimensions of the Flexfab 5526 Series heater hose are 5/8" in diameter and 50 feet in length. These measurements provide ample length for various installations, whether you're working on a single vehicle or multiple setups in an industrial context. The diameter is suited for most standard connections in automotive systems, making it a go-to option for both enthusiasts and professionals. -
Question:
How does silicone compare to rubber for heater hoses?
Answer: Silicone hoses, like the Flexfab 5526 Series, offer superior performance compared to traditional rubber hoses. Silicone is more resistant to heat and does not harden over time, providing better flexibility and longevity. Additionally, silicone hoses are less likely to suffer from cracking and wear, making them a preferred choice for high-performance applications. If you're looking for durability and reliability, silicone is a clear winner, particularly in challenging environments. -
Question:
Does the Flexfab 5526 Series hose require any special fittings?
Answer: The Flexfab 5526 Series hose is designed to fit standard 5/8" connectors, which are common in many automotive applications. However, specialized fittings may be required depending on your specific installation or if you are adapting the hose for unique systems. It's advisable to assess your setup prior to installation to ensure compatibility with existing components for seamless operation. -
Question:
How should the Flexfab 5526 Series hose be stored?
Answer: To maintain the integrity of the Flexfab 5526 Series silicone heater hose, it should be stored in a cool, dry place away from direct sunlight and extreme temperatures. Keeping the hose in its original packaging until use can prevent potential damage or dust accumulation. Proper storage practices will ensure that the hose remains in top condition, ready for installation when needed. -
Question:
Where can I buy the Flexfab 5526 Series - 5/8" x 50' Blue Silicone Heater Hose in Tanzania?
Answer: You can purchase the Flexfab 5526 Series - 5/8" x 50' Blue Silicone Heater Hose from Ubuy. They offer a wide range of automotive parts and accessories, ensuring you find the right components for your needs. Ubuy provides a straightforward shopping experience, along with comprehensive product details to help you make informed decisions about your purchases.
hpcouplers Radiator Editorial Review
The Flexfab 5526 Series silicone heater hose is a high-quality product that is made in the USA and meets and exceeds OEM grade standards. It is extruded and has excellent flexibility and durability, making it ideal for use in automotive and industrial settings. The hose is designed to resist high temperatures, and it is suitable for use as a heater hose on automobiles, buses, and other equipment. While the hose is oil-splash resistant, it is not recommended for use as an oil line.
Customer Reviews & Ratings
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Pros
- Made in the USA
- Meets OEM grade standards
- Flexible and durable
- Designed to resist high temperatures
- Suitable for use as a heater hose
Cons
- Not recommended for use as an oil line
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TZS 723999
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Constructed with durable silicone and nylon fiber reinforcement.
- Meets/exceeds SAE J20 R3 Class A and TMC RP303B Class I Grade II standards.
- Operates effectively in temperatures from -65°F to +350°F.
- Standard wall thickness provides robust performance.
- Designed to resist coolant additives, aging, and cracking.
- Perfect for high performance in extreme conditions.
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