Finally, no heavy-duty steering upgrade is complete without addressing the steering cooler. Oversized tires and aggressive off-road driving generate significant heat in the power steering fluid, leading to foaming, loss of assist, and premature pump failure. A simple aftermarket finned cooler mounted in front of the radiator pays dividends in longevity. When paired with a heavy-duty steering box, a reinforced track bar, and a one-ton tie-rod, your XJ transforms from a wobbly, nervous trail companion into a planted, predictable machine. You’ll feel the difference immediately: no more sawing the wheel to track straight, no more white-knuckle death wobble scares, and no more bending tie-rods on the trail. Upgrade your steering, upgrade your lights, and your Cherokee will reward you with years of reliable, confidence-inspiring adventure.
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