SKU: 22-278524 | UPC: 651860820149
Bilstein B4 OE Replacement 2010-2014 Subaru Outback Front Left Shock Absorber
Bilstein 22-278524 B4 OE Replacement is a direct fit suspension strut assembly for the front left position on 2010-2014 Subaru Outback vehicles. This damper maintains factory ride comfort while meeting or exceeding original equipment standards for everyday driving.
Key Features
- OE Engineering: Designed as a direct replacement to preserve factory suspension geometry and performance
- Monotube Gas Pressure: Provides consistent damping response across temperature changes
- High Power Reserves: Supports maximum safety margins during normal operation
- Restored Handling: Returns original driving comfort and vehicle control
- Quality Construction: Manufactured by Bilstein with decades of OE supplier experience
- Fitment Specific: Confirmed for 2.5i and 3.6R trims in listed years
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Front Left Shock Absorber |
| Compatibility | 2010-2014 Subaru Outback |
| Part Number | 22-278524 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One front left shock absorber assembly
- Pre-assembled strut components where applicable
- Installation hardware as required by OE design
Product Notes
- Confirm exact trim and year before ordering
- Professional installation recommended
- Pair with matching right side unit for balanced performance
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2010-2014 | Subaru | Outback 2.5i / 2.5i Limited / 2.5i Premium | Front Left |
| 2010-2013 | Subaru | Outback 3.6R / 3.6R Limited / 3.6R Premium | Front Left |
Why Choose Bilstein?
- Original equipment supplier to multiple vehicle manufacturers
- Proven monotube technology used in motorsports and daily driving
- Direct fit design reduces installation time
- Consistent damping performance over long service life
Frequently Asked Questions
- Q: Is this a complete strut assembly?
- A: Yes the 22-278524 includes the shock absorber with necessary mounting components for direct replacement.
- Q: Will this fit all 2010-2014 Outback models?
- A: It fits listed 2.5i and 3.6R trims in the front left position. Verify your specific vehicle before purchase.
- Q: Does it require alignment after installation?
- A: Yes a professional alignment is recommended following any front suspension work.
Shipping and Handling
- Method: Standard ground shipping
- Availability: In stock ships same or next business day
- Packaging: Secure cardboard box with protective inserts






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