HomeSuspension > Shocks and StrutsKYB 341406 Suspension Strut - Front Left
Part #: RS55601

KYB 341406 Suspension Strut - Front Left

Excel-G
12 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Excel-G
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Overview of KYB Excel-G Suspension Strut 341406

The KYB Excel-G Suspension Strut 341406 is engineered for reliable performance on Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr models. Designed to restore original handling and control, this strut offers precise fitment and durability for your vehicle's suspension system.

  • Compressed Length: 13.97 inches
  • Extended Length: 17.78 inches
  • Stroke Length: 3.81 inches
  • Upper Mount Type: S1
  • Internal Rebound Spring: Yes
  • Right Stop (R-stop): Yes
  • Dust Cover: Not included

About the KYB Excel-G Product Line

The Excel-G line by KYB focuses on restoring original equipment (OE) performance for shocks and struts. This product line is designed to provide a smooth ride and improved handling by using an internal rebound spring to reduce noise and vibration. The Excel-G struts, including part number 341406, are engineered to meet or exceed OE specifications, making them suitable replacements for Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr vehicles.

Detailed Product Description

The KYB Excel-G Suspension Strut 341406 features a compressed length of 13.97 inches and an extended length of 17.78 inches, with a stroke length of 3.81 inches to accommodate suspension travel. The S1 upper mount type ensures proper fitment and secure installation. This strut includes an internal rebound spring to enhance ride comfort and control, while the right stop (R-stop) feature helps maintain suspension stability. Note that this strut does not include a dust cover or bump stop (B-stop), so additional components may be required depending on your vehicle's setup.

Common Applications and Problem Solving

  • Restores original suspension performance on Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr
  • Reduces excessive bouncing and improves vehicle stability
  • Addresses uneven tire wear caused by worn struts
  • Eliminates noise and vibration from faulty suspension components
  • Improves steering response and overall ride quality

Installation Notes and Tips

  • Compatible with vehicles equipped with S1 upper mount type
  • Verify suspension components for wear before installation
  • Professional installation recommended to ensure proper torque and alignment
  • Check for the presence of dust covers and bump stops; replace if necessary
  • Use KYB part number 341406 to ensure correct fitment for Ford Fusion, Lincoln MKZ, Mercury Milan, and Zephyr

Quality Assurance and Warranty

KYB Excel-G struts, including part number 341406, are manufactured to meet or exceed original equipment standards. The internal rebound spring design contributes to consistent performance and durability. 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 strut.

BrandRancho
Part NumberRS55601
PositionExcel-G
L1
L1
Compressed Bumper StopNo
Compressed Length12.62
Dust Shield IncludedYes
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length19.82
Lower Mounting DescriptionLoop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL
Parts PackNone
Reserve Tube Diameter1.75
Travel Length7.2
Upper Mounting DescriptionLoop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2009FordFusionFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009LincolnMKZFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009MercuryMilanFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008FordFusionFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008LincolnMKZFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008MercuryMilanFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007FordFusionFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007LincolnMKZFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007MercuryMilanFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006FordFusionFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006LincolnZephyrFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006MercuryMilanFront LeftReplace 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:

34248034404461500G63907RS5601

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.