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KYB 345071 Shock Absorber - Rear
Overview of KYB Excel-G Suspension Shock Absorber 345071
The KYB Excel-G Suspension Shock Absorber 345071 is designed specifically for Ford F-350 Super Duty trucks. Engineered to restore original ride quality, this shock absorber offers precise control and durability for heavy-duty applications.
- Compressed length: 13.62 inches
- Extended length: 22.28 inches
- Stroke length: 8.66 inches
- Lower mount type: E2 (12x38)
- Upper mount type: E1
- Includes dust cover for protection
- R-stop included for controlled rebound
- No internal rebound spring or B-stop
Detailed Product Features and Specifications
This KYB Excel-G shock absorber, part number 345071, features a compressed length of 13.62 inches and an extended length of 22.28 inches, providing a stroke length of 8.66 inches. The lower mount uses an E2 (12x38) configuration, while the upper mount is an E1 type, ensuring proper fitment and secure installation on the Ford F-350 Super Duty. The included dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. The design incorporates an R-stop to control rebound travel, but does not include an internal rebound spring or B-stop.
About the KYB Excel-G Product Line
The Excel-G line from KYB is engineered to restore the original handling and control of your vehicle by matching the original equipment specifications. This product line focuses on providing reliable performance and ride comfort, making it suitable for the Ford F-350 Super Duty where maintaining factory ride characteristics is important. The Excel-G shocks are designed to reduce noise and vibration while improving overall vehicle stability.
Common Applications and Problem Solving
- Restores factory ride quality and handling on Ford F-350 Super Duty trucks
- Reduces excessive bouncing and body roll during driving
- Improves control over rough or uneven road surfaces
- Addresses wear-related issues such as leaking or damaged shocks
- Helps maintain proper suspension geometry and tire contact
Installation Notes and Tips
- Verify compatibility with Ford F-350 Super Duty before installation
- Inspect mounting points and hardware for wear or damage
- Use proper tools to avoid damage to mounts and shock body
- Follow torque specifications for upper and lower mounts
- Replace shocks in pairs to maintain balanced suspension performance
Quality Assurance and Warranty
KYB Excel-G shock absorbers, including part number 345071, are manufactured to meet or exceed OEM standards. Each unit undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers a limited warranty covering defects in materials and workmanship. Consult KYB or your parts provider for exact warranty terms related to this suspension shock absorber.
| Brand | National |
|---|---|
| Part Number | 6358 |
| Position | Excel-G |
| Helix Type | Bi-Directional Lip Design |
| Housing Bore (Inch) | 4.625 |
| Housing Bore (MM) | 117.480 |
| Inside Diameter | 3.187 |
| Inside Diameter | 80.950 |
| Material | Nitrile |
| Outside Diameter | 4.630 |
| Outside Diameter | 117.600 |
| Outside Diameter (Inch) | 4.630 |
| Outside Diameter (mm) | 117.600 |
| Part Description | Oil Seal |
| Redicoat | Yes |
| Series | 6000 |
| Shaft (Inch) | 3.187 |
| Shaft (MM) | 80.950 |
| Type | 47 |
| Unit of Dimension | Inch |
| Width (Inch) | 0.442 |
| Width (mm) | 11.230 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2009 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2008 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2007 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2006 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2005 | Ford | F-350 Super Duty | Cab & Chassis | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.