Radiator Hose Pair – SR20 to 510/1600 (Suits Datsport Radiator Kit)

Replace worn or aging hoses with this high-quality radiator hose pair, designed specifically to suit SR20 engine conversions when used with our Datsport 510/1600 radiator kits. This set includes both upper and lower hoses and is a direct replacement for the hoses supplied with our SR20 radiator kits.

This hose set includes both upper and lower radiator hoses, manufactured from reinforced EPDM rubber for excellent temperature stability and long-term durability. Each hose is precisely formed to suit the unique layout of SR-powered 510s using our radiator positioning – offering a clean, hassle-free installation.

🔧 Key Features:

• Purpose-built for SR20 engine conversions in Datsun 510/1600
• Designed specifically to suit the Datsport Radiator Kit
• Made from high-strength EPDM rubber with knitted rayon reinforcement
• Highly resistant to oil, coolant, road debris, and environmental wear
• Withstands operating temperatures from -40°C to +100°C
• Meets or exceeds SAE J20R4, Class D-1, and SAE J1684 electrochemical resistance standards
• Includes both upper and lower radiator hoses – bolt-in with standard hose clamps

🚀 Recommended Upgrades:

• -6AN Hardline Fuel Line Kit – Datsun 1600/510
  Ideal for SR20 conversions requiring a clean, reliable fuel setup. Available in both -6AN and -8AN versions with billet joiners and pre-bent hardlines.
• Throttle Pedal Kit – Datsun 1600 (SR/FJ/CA Conversions)
  Designed to work with engine swaps, this pedal kit provides ideal travel and feel for EFI conversions like SR20.
• SR20 Top Water Outlet – Billet Alloy (S13/S14/S15)
  A direct-fit billet upgrade that simplifies coolant routing in engine-swapped Datsuns. Enhances durability and flow.

💡 Have questions about SR20 conversions or compatibility with your setup? Contact us – we’re happy to help get you sorted!