Do you actually need the axle thrust washers?

[WildHorse]

photo is of good ABS sensor and one kissed by the axle washer.

Mine was too. It was still good .
https://www.mustang6g.com/forums/threads/abs-sensor-shenanigans.200675/

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[Keeffa]

My 2020 did not come with thrust washers from the factory. When I upgraded to the Ford Performance axles, the Ford instructions made no mention of thrust washers either.

So do the 18+ Mustang's not have thrust washers then.

 

[Spyshot]

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