2014 Mercedes-Benz GLK350 wiper blade size
The 2014 Mercedes-Benz GLK350 uses a 21" driver-side wiper blade, a 19" passenger-side blade, and a 12" rear wiper blade.
Front sizes confirmed unchanged across 3 model years (2013–2015).
Search paths only — confirm blade length and adapter compatibility in the retailer's vehicle selector before checkout.
2014 Mercedes-Benz GLK350 wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 21" | Driver-side wiper blade |
| Passenger | 19" | Passenger-side wiper blade |
| Rear | 12" | Rear wiper blade |
| Connector | Side Pin (22mm) Side Pin (22mm) Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
Mercedes-Benz GLK350 wiper blade sizes by year
This table includes verified Mercedes-Benz GLK350 model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2015 | 21" | 19" | 12" | Side Pin (22mm) |
| 2014 Current page | 21" | 19" | 12" | Side Pin (22mm) |
| 2013 | 21" | 19" | 12" | Side Pin (22mm) |
The 2014 row sits between 2015 and 2013 in this GLK350 year table. The same driver / passenger / rear pattern also appears on 2015, 2013. Compare it with the latest listed year before ordering.
Fitment notes
When buying replacement blades, match this connector type. Most universal blades include adapters, but confirming your arm style at checkout prevents a return trip.
Retailer fitment tools may use different fitment data. Confirm blade length before ordering.
Vehicle-specific evidence notes
The 2014 Mercedes-Benz GLK350 uses a staggered front pair: 21" on the driver side and 19" on the passenger side. Do not order two same-length front blades from this page.
The rear field for the 2014 Mercedes-Benz GLK350 is 12". Rear size is supported by WiperSizeChart and WiperSize.com.
Source table: 6 checked source rows. Driver: 6 source labels; passenger: 6 source labels.
Connector type for the 2014 Mercedes-Benz GLK350 is listed as Side Pin (22mm) and supported by ANCO, Trico, and Rain-X. Confirm the selected package includes that adapter.
Before ordering for this 2014 Mercedes-Benz GLK350
- Front pair: Select a 21" driver-side blade and a 19" passenger-side blade.
- Rear blade: Select a 12" rear blade.
- Connector: Side Pin (22mm). Confirm the selected package includes the matching adapter.
- Source check: Last verified 2026-06-22 from ANCO.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-22.
This page-specific source pack checked ANCO for the 2014 Mercedes-Benz GLK350. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- 12" verified
- Connector
- Verified
- Sources
- ANCO
- Cross-checked
- Trico, WiperSizeChart, Walmart, WiperSize.com, Rain-X
- Driver blade: Supported by ANCO, Trico, WiperSizeChart, Walmart, WiperSize.com, Rain-X
- Passenger blade: Supported by ANCO, Trico, WiperSizeChart, Walmart, WiperSize.com, Rain-X
- Rear blade: Supported by WiperSizeChart, WiperSize.com
- Connector / arm: Supported by ANCO, Trico, Rain-X
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| ANCO | Primary fitment reference | Driver, Passenger, Connector | 2026-06-22 | Visit source |
| Trico | Cross-check source | Driver, Passenger, Connector | 2026-06-19 | Visit source |
| WiperSizeChart | Cross-check source | Driver, Passenger, Rear | 2026-06-22 | Checked source |
| Walmart | Retailer fitment check | Driver, Passenger | 2026-06-22 | Checked source |
| WiperSize.com | Cross-check source | Driver, Passenger, Rear | 2026-06-22 | Checked source |
| Rain-X | Cross-check source | Driver, Passenger, Connector | 2026-06-21 | Visit source |
2014 Mercedes-Benz GLK350 wiper blade FAQ
Yes. The checked front pair for the 2014 Mercedes-Benz GLK350 is 21" on the driver side and 19" on the passenger side. Match the two positions separately in the cart.
The rear wiper blade listed for this 2014 GLK350 is 12". Confirm the retailer listing keeps the rear position separate from the front pair.
Retailer catalogs can update separately. Confirm the exact 2014 Mercedes-Benz GLK350 selector at checkout before you buy.
2014 Mercedes-Benz GLK350 maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2014 Mercedes-Benz GLK350 cabin filter part numbers
- Engine air filter 2014 Mercedes-Benz GLK350 engine filter part numbers
- Wiper blade size 21" driver · 19" passenger Checked
Replacement paths
These are retailer search paths for your vehicle's wiper blade sizes. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare available wiper blade listings for the 2014 Mercedes-Benz GLK350 and confirm the selected set matches the listed sizes.
Search 2014 Mercedes-Benz GLK350 blades →AutoZone
Use AutoZone's vehicle selector for the 2014 Mercedes-Benz GLK350 before checkout to confirm driver, passenger, and rear fitment.
Search 2014 Mercedes-Benz GLK350 blades →Amazon
Search Amazon listings for the 2014 Mercedes-Benz GLK350 and check the listing fitment notes against the sizes above.
Search 2014 Mercedes-Benz GLK350 blades →O'Reilly
Open O'Reilly's fitment search for the 2014 Mercedes-Benz GLK350 and verify the connector and blade lengths before ordering.
Search 2014 Mercedes-Benz GLK350 blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.