geonc
SPIDER BAIT
Regular parts houses DO NOT CARRY the correct t/stat for the IDI........ no matter what that baggy shorts wearing, ricer boy ****** behind the counter says!
Navistar/Fleetrite # 1807974C94 IS the correct t/stat and is available Navistar truck dealers.
When you change out yours make sure the little ball in the t/stat hsg is free....
this helps purge the cooling system of air.
I'm still old school....I loosen the higest heater hose while the eng is idling and bleed the system that way.
Hope this helps..............
GEO
Navistar/Fleetrite # 1807974C94 IS the correct t/stat and is available Navistar truck dealers.
When you change out yours make sure the little ball in the t/stat hsg is free....
this helps purge the cooling system of air.
I'm still old school....I loosen the higest heater hose while the eng is idling and bleed the system that way.
Hope this helps..............
GEO
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