WTF.. square pegs round holes?!?!?

[Fozzy]

I bought the bosch O2 sensors and was going to install them today.. get the truck in the air.. discover that the plug ends are SQUARE that are on the truck and the Bosch sensors are round?!!? WTF!! I'm ready to set fire to this nightmare!!!

 

[firepop5]

Whenever I buy O2 sensors the parts guys always ask 3 wire?, 4 wire?, 2 wire?, square plug?, round plug??????? It's best to have the old sensor in hand when you go to the store.

 

[Fozzy]

Whenever I buy O2 sensors the parts guys always ask 3 wire?, 4 wire?, 2 wire?, square plug?, round plug??????? It's best to have the old sensor in hand when you go to the store.

ahh... yes the hazards of the internet convenience... it was my mistake for assuming that there was going to be one type of the sensors for the truck.. aarrgghh!!!