Water Pump Failures and Radiator Replacement in Tucson
In Sonoran Desert climates, degraded water pump impellers reduce coolant flow below 15 GPM, causing localized cylinder head boiling and pressure spikes over 22 PSI. Expanding steam surges into the radiator, cracking plastic end tanks and splitting crimped aluminum seams. Replacing both interconnected cooling components concurrently prevents repeat pressure-induced failures. In extreme Sonoran Desert climates, […]