Engine Cooling Redefined Innovative Coolant Pump Pulley

I am looking to try and improve my engine's cooling since at 115F ambient temperatures, its really struggling to cool the engine, ... Model 3463706 - GM Fan and Coolant Pump Pulley, NOS 14102093 - Original GM Item 14102093, 10085760. More than likely the bearing in the pump has gone bad, you will need to replace the whole pump, the pulley itself is reusable, just bolt it to ... Engine Water Pump Pulley. Pulleys; WATER PUMP. Belts, Cooling. Subaru Parts homepage graphic link. PULLEY COOLANT PUMP WATER PUMP 25221-42300 For HYUNDAi PoterII Porter 2 H100| Alibaba.com 1/1 $20.00 Min.Order: 2 pieces $18.00 11-50 The new under drive pulley reduces back pressure on the pump, cavitation at higher rpm, lower coolant pressure, and also slows the coolant momentum speed down. There's a weep hole on the bottom of the water pump housing where the shaft is supported. Usually the seal goes bad, the bearing gets wet, and ... Checked the coolant reservoir, it's was near max fill line. Opened the radiator cap, bone dry. Added distilled water. Started motor back up. A bad water pump pulley noise will often sound like high-pitched whining. Over time, a pulley can get rusty and start to crack between its bolt holes. Coolant pump. Engine Water Pump Pulley. 4.0 LITER, W/O GT4 RS, SPYDER RS. 2023 Porsche 718 Boxster. Genuine Porsche Part - 0PB121005D (0PB121005B, ...