Coil Spring.
Coil Spring. Exc.Air Suspension. Suspension Code:ZAJ,ZNJ.
Coil Spring
Fits Grand Cherokee, Grand Cherokee WK
2WD, W/O QUADRA-LIFT, code ZAJ, ZNJ. 4WD, W/O QUADRA-LIFT, w/o high performance susp, code ZAJ, ZNJ. Grand Cherokee; Code ZAJ, ZNJ. Grand Cherokee; Code ZNJ, ZAJ. Grand Cherokee; Old Body Style; Code ZNJ, ZAJ. W/O QUADRA-LIFT, code ZAJ, ZNJ.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local service department to have your suspension system evaluated.