Febi uses a different thread for the lower spindles for the Beetle and Karmann Ghia than for the upper spindles.
The upper tie rods have lock nuts with a pitch of 1.50 and the lower tie rods deviate from the Volkswagen model with a pitch of 1.25.
These locknuts are single-use, when reused, locking is no longer guaranteed.
The replacement nuts listed here have not been used anywhere by Volkswagen from the factory and are therefore exclusively intended for lower ball joints from the manufacturer FEBI.
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