HomeSuspension > Shocks and StrutsFCS 346855 Suspension Shock Absorber - Rear
Part #: 346855

FCS 346855 Suspension Shock Absorber - Rear

FCS, Rear
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦FCS, Rear
🚗Fitment: Lexus and Toyota, ES250, RAV4, RAV4 Prime, and Venza
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Overview of the FCS Suspension Shock Absorber 346855

The FCS Suspension Shock Absorber part number 346855 is engineered for reliable performance in Lexus and Toyota vehicles. Designed specifically for models such as the Lexus ES250 and Toyota RAV4, RAV4 Prime, and Venza, this shock absorber supports smooth and controlled suspension movement.

  • Compressed length: 13.9 inches
  • Extended length: 20.04 inches
  • Stroke length: 6.14 inches
  • Compatible with Lexus ES250, Toyota RAV4, RAV4 Prime, and Venza
  • Part number: 346855

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension components designed to meet OEM specifications for a range of vehicles. This shock absorber is part of the FCS lineup, which emphasizes durability and precise fitment to maintain vehicle handling characteristics. The FCS shock absorbers are engineered to provide consistent damping performance throughout their stroke length, ensuring stability and comfort.

Technical Details and Specifications

This suspension shock absorber features a compressed length of 13.9 inches and an extended length of 20.04 inches, providing a stroke length of 6.14 inches. These dimensions are critical for maintaining proper suspension travel and vehicle ride height. The shock absorber is designed to absorb and dampen road impacts, reducing vibrations and improving overall ride quality for Lexus ES250 and Toyota RAV4, RAV4 Prime, and Venza models.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves ride comfort
  • Restores proper suspension travel and vehicle stability
  • Minimizes noise and vibration from worn shocks
  • Improves handling and control on uneven road surfaces
  • Addresses sagging or uneven vehicle stance due to shock wear

Installation Notes and Tips

When installing the FCS shock absorber 346855, ensure the vehicle is securely lifted and supported. Verify the shock absorber's orientation matches OEM specifications. Check for any worn suspension components that may affect performance. It is recommended to replace shocks in pairs to maintain balanced handling. No additional hardware is included with this part.

Quality Assurance and Warranty

The FCS shock absorber 346855 is manufactured to meet strict quality standards for fit and function. While specific warranty details are not provided, FCS products typically adhere to industry quality controls to ensure durability and performance. Confirm warranty coverage with the supplier or manufacturer prior to installation.

BrandFCS
Part Number346855
PositionFCS, Rear
Compressed Length13.9
Extended Length20.04
Stroke Length6.14

This part fits 20 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2025LexusES250Ultra LuxuryRearExclude Adaptive Variable Suspension; FCS
2025ToyotaRAV4RearFCS
2024LexusES250Ultra LuxuryRearExclude Adaptive Variable Suspension; FCS
2024ToyotaRAV4RearFCS
2024ToyotaRAV4 PrimeRearFCS
2024ToyotaVenzaRearFCS
2023LexusES250Ultra LuxuryRearExclude Adaptive Variable Suspension; FCS
2023ToyotaRAV4RearFCS
2023ToyotaRAV4 PrimeRearFCS
2023ToyotaVenzaRearFCS
2022LexusES250RearExclude Adaptive Variable Suspension; FCS
2022ToyotaRAV4RearFCS
2022ToyotaRAV4 PrimeRearFCS
2022ToyotaVenzaRearFCS
2021LexusES250RearExclude Adaptive Variable Suspension; FCS
2021ToyotaRAV4RearFCS
2021ToyotaRAV4 PrimeRearFCS
2021ToyotaVenzaRearFCS
2020ToyotaRAV4RearFCS
2019ToyotaRAV4RearFCS

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.