Help restore the designed control and handling of your Toyota Prius with the KYB Excel-G Suspension Strut 339243, a nitrogen gas-charged, twin-tube strut built to bring back your vehicle's original ride control, stability, stopping, lane-change response and handling. It installs in the front left position as a direct-fit replacement for the 2010-2015 Toyota Prius and the 2012-2015 Toyota Prius Plug-in. Excel-G is made on the same KYB OE assembly lines using the same OE-quality components and is calibrated to restore original, designed performance — earning it the OEA (Original Equipment for the Aftermarket) classification.
- Nitrogen gas-charged twin-tube design: includes every quality component found in KYB's global OEM products.
- Triple-lip fluid seal: helps reduce the chance of oil and gas leaking out.
- Vehicle-specific, hand-assembled damping valves: manage tire contact, steering response and body movement.
- Strong, thick strut body and brackets: minimize flex to help maintain correct alignment.
The Excel-G also helps keep Electronic Safety Systems performing as designed, since those systems depend on the suspension, brakes and tires working as the manufacturer intended. Made in USA. Protect your new strut from dirt, debris and salt with a KYB Strut Boot, part number SB112.
Interchange: 72689 · 4852080228 · 4852080230 · 4852080265 · 4852080298
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the KYB 339243 strut fit?
It fits the front left position on the 2010-2015 Toyota Prius and the 2012-2015 Toyota Prius Plug-in. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Which position does this strut install in?
This strut is cataloged for the front left position. It's sold individually, so order the quantity you need for your repair.
What type of strut is the KYB Excel-G?
It's a nitrogen gas-charged, twin-tube strut made on KYB's OE assembly lines with OE-quality components, calibrated to restore the vehicle's original designed performance.
Should I replace struts in pairs?
Replacing struts as a matched pair on the same axle is a common best practice for balanced handling. This listing is for one strut.
Does this strut include a boot or dust cover?
The listing covers the strut itself. KYB offers a separate Strut Boot, part number SB112, to help protect the strut from dirt, debris and salt.