Lower Coil Spring Mounting Cup, 78-79 Ford Bronco, 77-79 Ford F150 4WD SKU: 791066
Lower Coil Spring Mounting Cup, 78-79 Ford Bronco, 77-79 Ford F150 4WD
Product Overview:
Your front coil springs do the heavy lifting, and this lower mounting cup is what holds them in place. Designed for 1978–79 Ford Bronco and 1977½–79 F100/F150 4WD truck, this cup bolts to the top of the radius arm and provides a stable platform for your front coil. If your original cup is rusted, bent, or missing, this is the fix that brings back the strength and stability your front suspension needs to take on the trail—or just make it through the workday.
Full description
Your front coil springs do the heavy lifting, and this lower mounting cup is what holds them in place. Designed for 1978–79 Ford Bronco and 1977½–79 F100/F150 4WD truck, this cup bolts to the top of the radius arm and provides a stable platform for your front coil. If your original cup is rusted, bent, or missing, this is the fix that brings back the strength and stability your front suspension needs to take on the trail—or just make it through the workday.
Lower Front Coil Spring Mounting Cup | 78–79 Bronco & 77–79 F-150 4WD
Support your front suspension the way Ford intended with this lower front coil spring mounting cup, built for 1978–79 Bronco and late-1977 to 1979 F-100/150 4WD truck. This heavy-duty cup bolts directly to the top of your radius arm and forms the foundation for your front coil spring. If you're tackling trails, restoring your rig, or replacing worn-out factory hardware, this component is a must for keeping your suspension tight, aligned, and ready for action.
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Fits 1978–79 Ford Bronco & 1977–79 F100–F150 4WD – Designed to bolt directly to the radius arm.
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Supports front coil spring – Provides the lower spring seat for proper suspension function.
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Durable steel construction – Built to handle off-road abuse and daily driving demands.
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Essential for suspension rebuilds – Sold individually—two required per vehicle.
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Factory-style fitment – Installs cleanly with no modifications needed.
Secure your front suspension with this lower coil spring cup - engineered for off-road and factory-correct for your full-size 78-79 Bronco or F-Series truck.