مقياس ضغط الوقود - مملوء بالسائل، وجه أزرق مع شعار DW

The blue face is a nice touch under the hood, but the real win is how steady the needle sits thanks to the liquid fill—no more jittery readings when the pump cycles. Threaded into the 1/8 NPT port without any fuss.

Installed this on my fuel rail and the liquid-filled damping finally gives a steady reading I can actually trust at idle. The 1/8 NPT fitting threaded in perfectly with no leaks on the first try.

The 1/8 NPT fitting threaded right into my fuel rail without any adapter hassle, which saved me a trip to the hardware store. Even in the engine bay heat, the liquid-filled face keeps the reading steady and the blue face is easy to read at a glance.