How to find the right Automotive Replacement Shock Cartridges AI guide

Koni: Adjustable strut inserts for many older and performance cars.
Bilstein: Monotube inserts for many European applications.

Written by an AI model from its trained knowledge.

What the AI looks for in Automotive Replacement Shock Cartridges

Housing compatibility: Cartridges only fit strut housings made to take an insert, typically with a removable gland nut. Sealed struts need a complete replacement instead. Most modern struts are sealed and cannot accept a cartridge.
Exact application: Order the cartridge listed for your vehicle and the housing length. Inserts vary in length and valving even within the same model.
Install details: Follow the maker's instructions on adding oil to the housing and fitting the gland nut. Skipping these steps causes rattles or poor heat dissipation.

Cutting open a sealed strut to fit an insert unless the cartridge maker supports that conversion
Reusing a corroded gland nut