The PERAFLEX Coolant Hose 10 Bar is a heavy-duty EPDM rubber hose engineered for heater and radiator systems in high-capacity vehicles and industrial equipment operating in Malaysia’s demanding climate. Designed to handle engine coolant, antifreeze solutions, and hot pressurised water, this hose delivers reliable performance across a wide temperature range of -40°C to +120°C — well above Malaysia’s ambient operating conditions. Used widely in heavy trucks, buses, construction machinery, generator sets, and marine engines across Malaysian industries, the PERAFLEX Coolant Hose is available from Flytech Engineering Sdn Bhd with ready stock in Klang, Selangor for fast delivery nationwide.
Key Features
• Working Pressure: 10 Bar (145 PSI) — rated for vehicle and industrial equipment cooling circuits
• Burst Pressure: 30 Bar (435 PSI) — 3:1 safety factor
• Temperature Range: -40°C to +120°C — handles peak engine coolant temperatures in Malaysian climate
• Tube: Black EPDM compound — specifically resistant to engine coolant, antifreeze and water-glycol mixtures
• Reinforcement: High-strength synthetic textile braid — pressure stability with flexibility
• Cover: Black EPDM blend — heat, ozone, UV and weather resistant for outdoor Malaysian conditions
• Compatible with all standard engine coolants, antifreeze agents and water-glycol coolant mixtures
• PERAFLEX branded — ISO 9001:2015 certified quality for heavy vehicle and industrial applications
• Available in a range of bore sizes to suit truck, bus, and heavy equipment radiator specifications
Applications
• Heavy duty truck and bus radiator and heater hose replacement in Malaysian commercial fleets
• Construction equipment engine cooling — excavators, cranes, bulldozers, concrete mixers
• Generator set engine coolant circuits for industrial and backup power systems
• Marine engine cooling water systems for vessels operating in Malaysian waters
• Industrial machinery coolant supply lines in manufacturing plants
• Palm oil mill and plantation equipment engine cooling systems
• Mining and quarry equipment heavy-duty vehicle cooling circuits
Available Configurations
• Loose hose — cut to required length at Flytech Engineering Klang facility
• Assembled with BSP threaded end fittings for direct system connection
• Custom bore sizes and lengths available — same-day for stock sizes
• Nationwide delivery from Klang to all Malaysian states and Singapore
Why Choose Flytech Engineering?
• Ready stock in Klang, Selangor — same-day dispatch to Kuala Lumpur, Shah Alam, Johor Bahru, Penang, Ipoh, Kerteh, Kemaman and all Malaysian states
• ISO 9001:2015 certified manufacturer and supplier — consistent quality since 1999
• PERAFLEX brand — trusted industrial rubber hose manufactured and distributed by Flytech Engineering
• In-house hydrostatic pressure testing with official test certificates issued
• Custom hose assembly — cut to length, end fittings crimped and fitted same day
• Over 27 years supplying 2,000+ clients in Malaysia including GLCs, GLICs, oil & gas companies and major manufacturers
• Branches in Klang (HQ), Butterworth Penang, and Singapore — serving Malaysia and worldwide
Frequently Asked Questions
Q: What is PERAFLEX Coolant Hose 10 Bar used for in Malaysia?
A: PERAFLEX Coolant Hose 10 Bar is used in heater and radiator systems of heavy duty vehicles and industrial equipment operating across Malaysia. It carries engine coolant and antifreeze mixtures at working pressures up to 10 Bar and temperatures from -40°C to +120°C. Common applications include heavy trucks, buses, construction machinery, generator sets, marine engines, and plantation equipment across Klang Valley, Johor, Penang, Sabah, and Sarawak.
Q: Is PERAFLEX Coolant Hose compatible with antifreeze used in Malaysia?
A: Yes. PERAFLEX Coolant Hose 10 Bar uses an EPDM tube compound that is chemically resistant to all standard engine coolants, antifreeze agents, and water-glycol mixtures used in Malaysian vehicle and industrial applications. The EPDM cover also provides excellent heat and ozone resistance for the outdoor climate conditions across Malaysia.
Q: Where can I buy coolant hose for heavy trucks in Malaysia?
A: PERAFLEX Coolant Hose 10 Bar is available from Flytech Engineering Sdn Bhd with ready stock in Klang, Selangor. We supply to commercial vehicle workshops, fleet operators, and industrial equipment maintenance teams across Malaysia. Contact us at +603-3373 2228 or WhatsApp +6011-1663 3386 for immediate availability and pricing.
Q: What temperature range does PERAFLEX Coolant Hose handle?
A: PERAFLEX Coolant Hose 10 Bar handles temperatures from -40°C to +120°C — well above the peak coolant temperatures in standard vehicle and industrial cooling systems. This makes it suitable for all heavy vehicle and industrial engine cooling applications in Malaysia’s tropical climate.







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