DETROIT FLEX DEFENSE Heater Hose: 3/8 in Hose Inside Dia., 50 ft Hose Lg, Blue, Silicone
The DETROIT FLEX DEFENSE Heater Hose is a silicone SAE J20R1 heater hose with a 3/8-inch inside diameter and 50-foot length. It features a blue silicone cover and silicone tube, with a temperature range of -65° to 350°F.
SKU 3G-OTH-453197
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Product Description
The DETROIT FLEX DEFENSE Heater Hose is a silicone SAE J20R1 heater hose with a 3/8-inch inside diameter and 50-foot length. It features a blue silicone cover and silicone tube, with a temperature range of -65° to 350°F.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DETROIT FLEX DEFENSE Heater Hose used for?
This silicone SAE J20R1 heater hose is used in heavy-duty vehicle cooling systems, including trucks, buses, and off-road equipment. It circulates coolant between the engine, heater core, and radiator, withstanding temperatures from -65° to 350°F. The blue silicone construction resists degradation from heat and coolant chemicals.
What are the specifications of the DETROIT FLEX DEFENSE Heater Hose?
The hose has a 3/8-inch inside diameter, 50-foot length, and is made of blue silicone for both cover and tube. It meets SAE J20R1 standards and operates in a temperature range of -65° to 350°F. The manufacturer part number is 5526-038X50.
Where to buy the DETROIT FLEX DEFENSE Heater Hose worldwide?
3G Electric supplies the DETROIT FLEX DEFENSE Heater Hose worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this silicone SAE J20R1 hose.
How to select the right DETROIT FLEX DEFENSE Heater Hose?
Select based on inside diameter (3/8 inch), length (50 ft), and temperature range (-65° to 350°F). Ensure the hose meets SAE J20R1 for coolant compatibility. For heavy-duty applications, the silicone construction provides flexibility and heat resistance. Verify your system's pressure and fitting size before ordering.
Used in
Common applications for DETROIT FLEX DEFENSEDETROIT FLEX DEFENSE Products
3G Electric supplies DETROIT FLEX DEFENSE silicone sae j20r1 heater hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
