HomeSuspension > Shocks and StrutsKYB 335090 Suspension Strut - Front Right
Part #: DH4

KYB 335090 Suspension Strut - Front Right

Excel-G
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$125.49Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Excel-G
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB Excel-G Suspension Strut 335090

The KYB Excel-G Suspension Strut 335090 is engineered for Lexus ES300h and ES350 models, providing reliable suspension performance. Designed to restore original handling and control, this strut meets precise fitment specifications for these vehicles.

  • Compressed length: 15.02 inches
  • Extended length: 19.31 inches
  • Stroke length: 4.29 inches
  • Upper mount type: 14x1.50
  • Internal rebound spring included
  • Right stop (R-stop) included; no bump stop (B-stop)
  • Dust cover not included

Detailed Product Features and Specifications

This KYB Excel-G suspension strut (part number 335090) is designed with a 15.02-inch compressed length and extends to 19.31 inches, offering a stroke length of 4.29 inches. The upper mount type is specified as 14x1.50, ensuring proper fitment on compatible Lexus ES300h and ES350 models. The strut includes an internal rebound spring to help maintain consistent damping performance and vehicle stability. While it features a right stop (R-stop) for controlled travel, it does not include a bump stop (B-stop) or dust cover, which should be considered during installation or maintenance.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore original equipment (OE) ride quality and handling characteristics. This product line focuses on providing a balance between comfort and control, making it suitable for drivers seeking to maintain factory suspension performance. The Excel-G struts, including part number 335090, are engineered to meet or exceed OE specifications for Lexus ES300h and ES350 vehicles.

Common Applications and Problem Solving

  • Restores proper suspension travel and damping on Lexus ES300h and ES350
  • Addresses issues with worn or leaking struts causing poor handling
  • Improves vehicle stability and ride comfort after suspension wear
  • Corrects uneven tire wear related to faulty struts
  • Reduces excessive body roll and noise from suspension components

Installation Notes and Tips

  • Verify upper mount compatibility with 14x1.50 thread size before installation
  • Inspect related suspension components such as mounts and bushings during replacement
  • Ensure proper torque specifications are followed to maintain safety and performance
  • Since dust cover is not included, consider inspecting or replacing existing dust protection
  • Professional installation is recommended for accurate alignment and optimal function

Quality Assurance and Warranty

KYB Excel-G struts are manufactured to meet strict quality standards, ensuring durability and consistent performance. This part number 335090 is backed by KYB's quality assurance processes. Warranty coverage details should be confirmed with the original product documentation or authorized KYB distributors.

BrandStandard Ignition
Part NumberDH4
PositionExcel-G
ContentsHose
Length - Inches18"
Length - mmRefer to Inches

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2018LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2018LexusES350Front RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2017LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2017LexusES350Front RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2016LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2016LexusES350Front RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2015LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2015LexusES350Front RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2014LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2014LexusES350Front RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2013LexusES300hFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2013LexusES350Front RightReplace 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:

1F100773-3902DH3PBE1102ED-6134B

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