4 PCS Rear Spring Insulator Bushing Fit for Ford F250 F350 F450 F550 Super Duty 1992-2025 Rear Suspension Leaf Spring Seat Cushion Replace E8TZ-5A978-A E8TZ5A978A

Part Name: Leaf Spring Bracket Insulator InsertBrand: SUSUPACILocation: RearProduct Material: RubberColor: BlackInclude Packing: 4 x Leaf Spring Insulator Bushing CushionWarranty: 1 YearNote: Please check on your car model details and exact OE number to confirm if this item is fitted.Replace Part Number: E8TZ-5A978-A, E8TZ5A978A, E8TA-5A978-AA, E8TA5A978AA, BC34-5A978-AA, BC345A978AAFitment: For Ford F-250 Super Duty 2017-2022For Ford F-250 Super Duty HD Edition, King Ranch, Lariat, XL, XLT 5.4L V8 - Gas, 6.0L V8 - Diesel, 6.8L V10 - Gas 2004-2007For Ford F-250 Super Duty Lariat, XL, XLT 5.4L V8 - Gas, 6.0L V8 - Diesel, 6.8L V10 - Gas, 7.3L V8 - Diesel 1999-2003For Ford F-350 Super Duty 2017-2025For Ford F-350 Super Duty HD Edition, King Ranch, Lariat, XL, XLT 5.4L V8 - Gas, 6.0L V8 - Diesel, 6.8L V10 - Gas 2004-2007For Ford F-350 Super Duty King Ranch, Lariat, XL, XLT 5.4L V8 - Gas, 6.0L V8 - Diesel, 6.8L V10 - Gas, 7.3L V8 - Diesel 2003-2003For Ford F-350 Super Duty Lariat, XL, XLT 5.4L V8 - Gas, 6.8L V10 - Gas, 7.3L V8 - Diesel 1999-2002For Ford F-350 Base, XL 5.8L V8 - Gas, 7.3L V8 - Diesel, 7.5L V8 - Gas 1997-1997For Ford F-350 XL 4.9L L6 - Gas, 5.8L V8 - Gas, 7.3L V8 - Diesel, 7.5L V8 - Gas 1996-1996For Ford F-350 Custom 4.9L L6 - Gas 1992-1992For Ford F-450 Super Duty 2008-2025For Ford F-450 Super Duty Lariat, XL, XLT 6.0L V8 - Diesel, 6.8L V10 - Gas 2004-2007For Ford F-450 Super Duty Lariat, XL, XLT 6.0L V8 - Diesel, 6.8L V10 - Gas, 7.3L V8 - Diesel 2003-2003For Ford F-450 Super Duty Lariat, XL, XLT 6.8L V10 - Gas, 7.3L V8 - Diesel 1999-2002For Ford F-550 Super Duty 2008-2025For Ford F-550 Super Duty Lariat, XL, XLT 6.0L V8 - Diesel, 6.8L V10 - Gas 2004-2007For Ford F-550 Super Duty Lariat, XL, XLT 6.0L V8 - Diesel, 6.8L V10 - Gas, 7.3L V8 - Diesel 2003-2003For Ford F-550 Super Duty Lariat, XL, XLT 6.8L V10 - Gas, 7.3L V8 - Diesel 1999-2002Advantage:High-Strength Material: Made from reinforced, durable rubber that maintains elasticity and resists wear over extended use.Excellent Vibration Absorption: Effectively dampens road vibrations and noise, contributing to a noticeably smoother and quieter ride.Resists Compression Deformation: Engineered to withstand continuous pressure from spring loads without losing its shape or thickness.Reduces Metal-to-Metal Friction: Acts as a protective barrier between the spring and suspension mount, minimizing wear and corrosion on both surfaces.Improves Ride Stability: Helps maintain consistent spring alignment and positioning, enhancing overall vehicle handling and stability

• Over time, if the original leaf spring bushing is damaged and not replaced, the material can deteriorate and crack, causing issues like squeaking noises, excessive body sway, and uneven tire wear while driving. Installing a new bushing delivers a quieter ride, improved stability, and extended tire life
• 【Compatibility Vehicles】Fit For Ford F-250 Super Duty 1999-2022, Fit For Ford F-350 Super Duty 1992-2025, Fit For Ford F-450/F-550 Super Duty 1999-2025
• 【Replace Part Number】E8TZ-5A978-A, E8TZ5A978A, E8TA-5A978-AA, E8TA5A978AA, BC34-5A978-AA, BC345A978AA
• 【Premium Material】Made from high-strength rubber, this rear spring insulator bushing is engineered to resist deformation, minimize wear, and withstand prolonged stress, ensuring durable suspension performance and long-term reliability
• 【Feature】This bump stop effectively cushions contact between the spring and bracket, reducing road noise, squeaks, and harsh vibrations. It prevents metal-to-metal wear, protects suspension components, and ensures a smoother, quieter, and more comfortable driving experience
• 【Buy With Confidence】Purchase the SUSUPACI rear spring insulator bushing with confidence, backed by a 1 year warranty. Should it malfunction, contact us for a prompt replacement. Enjoy excellent value as a reliable, cost-effective alternative to dealership pricing, with no compromise on quality or peace of mind