KYB 363013 Suspension Strut Cartridge - Front

KYB Excel-G Suspension Strut Cartridge

The KYB Excel-G 363013 is a nitrogen gas-charged suspension strut cartridge built to restore original ride control, steering response, and handling balance. It is an OE-style replacement for drivers who want factory-calibrated performance from a KYB suspension strut cartridge.

Key Features

• KYB recommended OEM replacement gas cartridge
• Restores designed control and handling characteristics
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps maintain alignment by reducing flex
• Compatible with electronic safety systems that rely on suspension, brakes, and tires working as engineered
• KYB recommends new strut mounts, part number SM5080, to reduce noise and vibration

Excel-G Product Line Details

KYB Excel-G is the brand’s OE replacement line for drivers who want original equipment behavior rather than a changed ride feel. The 363013 part number is built on KYB OE assembly lines using OE-quality components and calibration focused on restoring factory performance. For shoppers comparing KYB 363013 against other suspension strut cartridge options, Excel-G is positioned as an OE-style solution for daily driving stability and control.

Detailed Description

KYB 363013 is designed for applications that use a suspension strut cartridge and need consistent damping for braking, lane changes, and road stability. Its twin-tube, gas-charged construction and precision valving help keep the vehicle composed over uneven pavement while supporting predictable steering feel. If you are searching for a KYB Excel-G strut cartridge for a specific make and model, this part is intended to restore the vehicle’s original suspension behavior without altering the factory tuning.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive bounce or float after bumps
• Reduced steering response during lane changes
• Nose dive under braking
• Uneven tire contact caused by weak damping
• Noise or vibration from worn strut mounts when paired with aged suspension components

Installation Notes and Tips

Confirm the vehicle uses a cartridge-style front or rear strut assembly before ordering KYB 363013. Measure the existing unit against the listed compressed length of 18.35 inches, extended length of 25.43 inches, and stroke length of 17.4 inches to verify application match. The upper mount thread specification is 12x1.25. For reduced noise and vibration, KYB recommends replacing the strut mount at the same time, and the brand also notes that proper suspension alignment should be checked after installation.

Quality Assurance

KYB is a major OE supplier to new vehicle manufacturers, and Excel-G is produced on the same KYB OE assembly lines using OE-quality components. The 363013 is calibrated to restore original designed performance and is classified by KYB as OEA, or Original Equipment for the Aftermarket.

Compatible With select make/model applications that use this cartridge-style strut design, including vehicle-specific KYB Excel-G fitments. Verify exact year, make, model, and position before purchase.