TwinTurbo.NET: Nissan 300ZX forum - Amateur Z has started using this for coolant fills
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Subject Amateur Z has started using this for coolant fills
     
Posted by vorpalZed on July 20, 2025 at 10:42 PM
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In Reply To Re: Pump adapter is neat, might use that idea later. posted by Dallas DamonZ on July 20, 2025 at 06:33 PM
     
Message Lisle Rad Funnel


Started with the 350Z and their horrible coolant hose system that traps air... no matter how much we filled and refilled, it kept airlocking and overheating. Started using this system and no overheating on radiator fill. Hook it up, run the car to temp and keep refilling as air gets kicked out.

Did it on my vert this spring before dyno, usually Z32s are fine with coolant fill... ended up adding a full 4L (1 gal) of coolant/water with this funnel system.

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