ISR Performance Water Neck Outlet - Nissan SR20DET (S14) w/ Integrated 1/8 NPT Port

ISR Performance is known for making well-built parts for the Nissan performance scene. This water neck outlet is a prime example, designed specifically for the SR20DET engine found in the S14 chassis. It replaces the stock water neck, offering a clean and direct fit for your cooling system.

What makes this outlet stand out is the integrated 1/8 NPT port. This is super handy if you need to add a sensor for things like a water temperature gauge or a turbo oil feed line without having to tap into your existing lines or radiator. It’s made from durable aluminum, ensuring it holds up well in the engine bay and resists corrosion.

This part is a straightforward replacement for your factory water neck. Make sure to check your existing setup to confirm this is the correct piece for your specific SR20DET configuration.