Does anyone have the correct part number for the radiator cap for a 1999 10K powertech with an Isuzu motor?
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No mention of model but only radiator cap listed on their website.
PowerTech Mobile Generator - 13 lbs Radiator Cap with Release (https://www.powertechgenerators.com/products/03csp13?_pos=3&_psq=radiator+c&_ss=e&_v=1.0)
Thanks I did see that. Mine has a 17 lb cap on it but the over flow bottle level never changes. I guess I'll try a 13 od cap.?
Also check the hose from the radiator to the recovery tank. It could be plugged.