This range ensures reliable coolant transfer and temperature control in engines and industrial systems. Each hose is built for heat, vibration, and chemical exposure, supporting dependable operation in passenger cars, light trucks, and heavy‑duty equipment.
Choose by material and construction: EPDM for glycol‑based coolants; NBR for oil‑exposed circuits; and high‑temperature silicone for demanding duty. Supply formats include molded shapes for OEM fitment and straight lengths for universal routing.
EPDM offers resistance to heat, ozone, and glycol while staying flexible for radiator and heater lines. A smooth liner reduces scale; the durable cover stands up to under‑hood abrasion.
Typical service: -40°C to +125°C (short peaks to +135°C). Working pressure up to 10 bar depending on ID and reinforcement. IDs 6–60 mm; polyester or aramid reinforcement for strength and tight bend radius.
Suitable where oil mist, fuel vapors, or hydraulic media are present. NBR maintains sealing performance with minimal swelling, making it a good choice for industrial cooling loops and auxiliary powertrain circuits.
Typical service: -30°C to +100°C. Working pressure up to 8 bar depending on size. Smooth NBR liner with textile reinforcement; optional CR or EPDM cover for abrasion and weathering.
Silicone delivers stable performance at elevated temperatures for turbocharged engines, motorsport, and heavy‑duty applications. Multi‑ply construction maintains flow through thermal cycling and resists collapse.
Typical service: -50°C to +180°C (peaks to +200°C). 3‑ply or 4‑ply reinforcement; optional stainless wire for vacuum resistance. IDs 8–102 mm; straight lengths, elbows, reducers, and hump hoses.
Formed bends, branches, and tailored ends prevent kinks and simplify assembly. Shapes match your routing to maintain flow and service access.
Bulk coils enable quick, cut‑to‑length repairs. Tight tolerances and smooth liners support reliable clamping and sealing.
Designs balance heat resistance, burst strength, and flexibility to maintain flow and support leak‑free connections under pressure and vibration.
Compounds tolerate glycol mixtures, inhibitors, and ozone, helping prevent hardening, cracking, and loss of elasticity over time.
Textile or aramid reinforcements provide stable working pressure with generous burst margins for demanding circuits.
Optimized layups allow tight‑radius routing without collapse, minimizing space usage and avoiding abrasion points.
Consistent ID/OD and smooth liners enhance clamp sealing; optional beading, sleeves, and formed ends improve retention.
Validated against common benchmarks (e.g., SAE J20 or DIN, as applicable) with dimensional, pressure, and aging tests for dependable field performance.
Match temperature, pressure, and dimensions to system needs. Standard sizes cover most uses, with tailored builds available on request.
EPDM: -40°C to +125°C; Silicone: -50°C to +180°C (peaks to +200°C); NBR: up to +100°C in oil‑exposed circuits.
Typical working pressure 4–10 bar depending on diameter and reinforcement; confirm system requirements and safety margin.
Common IDs 6–60 mm for automotive and up to 102 mm for heavy‑duty; wall thickness and ply count tuned to pressure and bend needs.
Polyester, aramid, or wire reinforcement to balance flexibility, vacuum resistance, and burst strength.
EPDM, NBR, or silicone liners for fluid compatibility; abrasion‑ and weather‑resistant covers support service life.
Standard black with optional color coding and custom markings for fast identification.
Correct installation preserves performance: verify routing, avoid chafe points, and use the right clamps.
Dry‑fit to confirm bend radii and clearance. Cut straight sections square and deburr to keep sealing surfaces smooth.
Use quality clamps matched to OD. Torque evenly and recheck after heat cycles. Match barb profiles to the liner material.
Inspect for soft spots, cracks, and swelling at service intervals. Replace aged hoses to protect pumps, thermostats, and fittings.
Solutions for passenger vehicles, industrial cooling loops, marine engines, generator sets, and alternative‑fuel systems.
Reliable radiator and heater circuits with molded shapes and straight lengths for fast fitment and consistent service life.
Durable construction and abrasion‑resistant covers for harsh environments and extended intervals.
Stable temperature control and sealing for alternative‑fuel installations.
Chemical‑resistant options for compressors, process equipment, and HVAC; see our Heat-Resistant Cooling Hose for Machinery Cooling.
Reinforcement and weather‑resistant covers suited to continuous‑duty engines.
Configure ID/OD, length, bends, branches, and end forms. Custom markings, colors, and packaging are available. Explore related options in our Industrial Rubber Hose lineup.
Provide routing and envelope constraints; we can match molded geometries or recommend straight sections and elbows.
Assistance with material selection, tooling, and validation helps ensure consistent performance from sample to volume.
Lot‑level traceability and documented inspections align with performance targets throughout the hose life cycle.
By combining material engineering, precise manufacturing, and testing, this range helps maintain stable flow, secure connections, and straightforward installation across varied conditions. Contact our cooling hose supplier team to discuss your application or request a quote.
