HomeSuspension > Shocks and StrutsKYB 3350012 Suspension Strut - Front Right
Part #: 66

KYB 3350012 Suspension Strut - Front Right

Excel-G
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$108.11Free 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 3350012 for Toyota Sienna

The KYB Excel-G Suspension Strut 3350012 is engineered specifically for Toyota Sienna models, providing reliable suspension performance. Designed to restore original handling and control, this strut offers precise fitment and durable construction for consistent ride quality.

  • Compatible with Toyota Sienna vehicles
  • Compressed length: 17.3 inches
  • Extended length: 21.64 inches
  • Stroke length: 4.34 inches
  • Upper mount thread size: 14x1.50
  • Includes internal rebound spring for improved damping
  • Right stop (R-stop) included; no bump stop (B-stop)
  • Dust cover not included

Detailed Product Features and Specifications

The KYB Excel-G 3350012 suspension strut is designed with a compressed length of 17.3 inches and an extended length of 21.64 inches, providing a stroke length of 4.34 inches. This precise sizing ensures proper suspension travel and alignment for the Toyota Sienna. The strut features a 14x1.50 upper mount thread type, allowing for secure installation. An internal rebound spring is incorporated to enhance damping performance and maintain ride stability. While the strut includes a right stop (R-stop) to limit extension, it does not come with a bump stop (B-stop) or dust cover, which should be considered during installation and maintenance.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore original equipment ride quality and handling characteristics. This product line focuses on matching the original suspension specifications, making it suitable for drivers seeking to maintain factory performance. The Excel-G struts, including part number 3350012, are engineered to provide consistent damping and reliable operation for Toyota Sienna vehicles, ensuring a smooth and controlled driving experience.

Common Applications and Problem Resolution

  • Restores factory ride comfort and handling on Toyota Sienna
  • Addresses excessive bouncing or poor shock absorption
  • Corrects uneven tire wear caused by worn suspension components
  • Improves vehicle stability during cornering and braking
  • Eliminates noise or vibration related to faulty struts

Installation Notes and Tips

When installing the KYB Excel-G 3350012 suspension strut on a Toyota Sienna, ensure the upper mount thread size (14x1.50) matches the vehicle’s specifications. Since the strut does not include a dust cover or bump stop, inspect these components on the vehicle and replace if necessary to protect the strut and maintain suspension integrity. Proper torque specifications should be followed to secure the strut assembly. It is recommended to have a professional alignment performed after installation to optimize handling and tire wear.

Quality Assurance and Warranty Information

KYB manufactures the Excel-G suspension strut 3350012 to meet or exceed original equipment standards. The internal rebound spring and precise engineering contribute to consistent performance and durability. While specific warranty details are not provided here, KYB typically offers a limited warranty on their suspension components. Verify warranty coverage with the product documentation or authorized KYB distributors.

BrandAutolite
Part Number66
PositionExcel-G
Center Electrode Core MaterialCopper
Center Electrode DesignStandard / Regular
Center Electrode Tip MaterialNickel
Electrical Terminal TypeRemovable Nut
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignTapered
Ground Electrode Tip MaterialNickel
Hex Size13/16"
Hex Size21
Insulator MaterialCeramic
Insulator TypeMid Projection
Pre-Gap Size0.034
Pre-Gap Size0.90
Reach0.750
Reach19.5
Resistance4000
Resistor TypeYes
Seat TypeFlat
Thread Diameter14.0

This part fits 6 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2020ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2019ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2018ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2017ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2016ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2015ToyotaSiennaAWDFront 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:

1196301245NS86AG52

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