SR20 Top Water Outlet – Billet Alloy (S13/S14/S15 Conversions)

Upgrade your SR20 conversion with this precision-machined billet alloy top water outlet, designed for S13, S14, and S15 SR engines. Perfect for Datsun and custom swaps, this outlet not only ensures a reliable cooling connection but also offers additional flexibility for turbo cooling and aftermarket sensors.

The base has been engineered with extra thickness, allowing you to drill and tap fittings such as Speedflow AN adapters, barbed nipples, or temperature senders – ideal for S14/S15 turbo cooling circuits or aftermarket gauge setups. Includes stainless cap screws for easy installation.

🔧 Key Features

• Suits all SR20 conversions into Datsun and custom applications
• Fits S13, S14, and S15 SR20 engines
• Billet alloy construction for strength and durability
• Extra-thick base – perfect for drilling/tapping fittings or temp senders
• Same diameter hose as lower inlet required
• Includes stainless cap screws for secure installation

🚀 Recommended Upgrades

• Radiator Hose Pair – SR20 to 510/1600 – Designed to work perfectly with Datsport’s radiator kit for conversions.
• SR20 Radiator & Intercooler Kit with 16" Spal Fan – Complete cooling package for serious SR20 builds. (Enquire for availability.)
• Datsun 510/1600 Throttle Pedal Kit – SR20, FJ20, CA18 – Essential for a clean and reliable cable or FBW throttle setup.

💡 Need help planning your SR20 conversion? Reach out to us at datsport@solidmechanical.com.au — we’re here to make sure your build goes smoothly.