Upgrade your high-performance cooling and fluid transfer systems with the Flex Technologies 0.313" (5/16") ID 4-Ply Silicone Hose (Part # C40-031). Engineered to meet rigorous SAE J20 compliance standards alongside ISO 9001:2015 and IATF 16949:2016 certifications, this multi-ply reinforced silicone hose provides outstanding thermal stability and pressure resistance across demanding automotive, industrial, agricultural, and aerospace applications.
Key Features & Benefits
- 4-Ply Reinforced Construction: Multi-layer polyester reinforcement offers superior working pressure capability while maintaining structural integrity under heavy thermal stress.
- SAE J20 Compliant Quality: Manufactured to meet strict automotive hose standards and certified to ISO 9001:2015 / IATF 16949:2016 for reliable long-term performance.
- Extreme Temperature & Environmental Resistance: Operates seamlessly across extreme hot and cold temperature ranges while resisting UV light, ozone, and chemical corrosion.
- Non-Conductive Material: Excellent electrical insulation properties make it safe for use around electrical circuits and high-voltage adjacent components.
- Multiple Color Options: Available in Black, Blue, and Red for custom engine bays, color-coded fluid lines, or high-visibility setups.
Technical Specifications
- Inner Diameter (ID): 0.313" (5/16")
- Reinforcement: 4-Ply Reinforced Silicone
- Standard Compliance: SAE J20 Compliant, ISO 9001:2015 & IATF 16949:2016 Certified
- Color Options: Black, Blue, Red
- Weight: 0.50 lbs
- Dimensions: 0.5" x 0.5" x 1.0"
- Part Number / SKU: C40-031
Click Here to View the Technical Spec Sheet (PDF)
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