The front wiper blades on the 2013 Kia K5 are typically 26 inches on the driver’s side and 18 inches on the passenger’s side; a 12-inch rear blade may be present if the model has a rear wiper. Always confirm with your owner’s manual or the blade packaging to account for variations by market or trim.
Front wiper blade sizes
These are the standard measurements most 2013 K5 owners will need to replace the front blades with, covering the driver’s and passenger’s sides for optimal windshield clearance.
- Driver-side blade: 26 inches
- Passenger-side blade: 18 inches
Using two blades sized 26 inches and 18 inches ensures full windshield coverage and proper contact along the sweep path.
Rear wiper blade size (if equipped)
Not all 2013 Kia K5 models include a rear window wiper. If yours does, the rear blade is typically 12 inches in length.
- Rear blade: 12 inches
Verify whether your specific vehicle has a rear wiper by checking the rear window or consulting the owner’s manual, then replace with a 12-inch blade if applicable.
Blade type and compatibility considerations
Wiper blades come in several designs (conventional, beam, hybrid). For the 2013 K5, you’ll find compatible options in 26-inch and 18-inch front blades, plus a 12-inch rear blade if your model has one. Always confirm connector style (hook, pin, or bayonet) and arm type before purchase to ensure a secure fit.
Replacement steps and tips
To replace front blades: lift the wiper arm, press the release tab, slide off the old blade, attach the new one, and gently lower the arm back to the windshield. For rear blades, the process is similar but may involve a different connector. After replacement, test the wipes across the full sweep to verify proper contact and clearance. Clean the blades and windshield to extend blade life.
Summary
In brief: for a 2013 Kia K5 (Optima), plan on 26-inch driver-side front wipers and 18-inch passenger-side front wipers, with a 12-inch rear wiper blade if your car is equipped with one. Always double-check against your vehicle’s manual or the blade packaging, as regional variations can occur.
What size windshield wipers do I need for my Kia K5?
Note: 16" Passenger side wiper. Note: 26" Driver side wiper.
What windshield wipers do I need for a 2013 Kia Optima?
2013 Kia Optima Windshield Wipers
Your vehicle needs a 24-inch blade on the driver's side and an 18-inch blade on the passenger's side, which will give you the best coverage of the windshield and ensure that you don't have any visibility problems on the road.
What size windshield wipers does a Kia have?
Complete Your Purchase
| Year | Driver Side Wiper Size | Passenger Side Wiper Size |
|---|---|---|
| 2023 | 26″ | 16″ |
| 2019 to 2022 | 26″ | 16″ |
| 2014 to 2018 | 24″ | 16″ |
Can I put 93 gas in my Kia Optima?
Your new Kia vehicle is designed to use only unleaded fuel having an Octane Rating of RON (Research Octane Number) 91/AKI (Anti-Knock Index) 87 or higher.


