2021 Mercedes-Benz GLC43 AMG wiper blade size
Both front wiper blades on the 2021 Mercedes-Benz GLC43 AMG are 22". The rear wiper blade is 12" with TL11 connectors. Supported by 7 checked sources.
Front sizes confirmed unchanged across 5 model years (2017–2021).
Driver and passenger blades are the same size (22") — order two of the same blade for the front pair.
Same blade pattern also fits the 2021 Mercedes-Benz GLC63 AMG in checked records.
Search shortcuts only — confirm blade length, vehicle selector fitment, and adapter before ordering.
2021 Mercedes-Benz GLC43 AMG wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 22" | Driver-side wiper blade |
| Passenger | 22" | Passenger-side wiper blade |
| Rear | 12" | Rear wiper blade |
| Connector | TL11 TL11 Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
Checked rows for the 2021 Mercedes-Benz GLC43 AMG share the same visible driver / passenger / rear pattern with 2021 Mercedes-Benz GLC63 AMG. This page is still keyed to the exact GLC43 AMG row; use that model in the seller selector before checkout.
Mercedes-Benz GLC43 AMG wiper blade sizes by year
4 checked Mercedes-Benz GLC43 AMG years. Same front blade sizes across all 4 checked years of this model. Confirm the exact year before ordering.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2023 Size changed | 22" | 22" | Unverified | TL11 |
| 2021 Current page | 22" | 22" | 12" | TL11 |
| 2020 Size changed | 22" | 22" | Unverified | TL11 |
| 2019 | 22" | 22" | 12" | TL11 |
The 2021 row sits between 2023 and 2020 in this GLC43 AMG year table. It is the second-newest listed GLC43 AMG row in this table. For this GLC43 AMG, compare the second-newest row with the newest row above and the third-newest row below before checkout. The same driver / passenger / rear pattern also appears on 2019. Compare it with the latest listed year before ordering.
2021 Mercedes-Benz GLC43 AMG fitment notes
TL11 connector confirmed. Confirm the package includes that adapter.
If a retailer shows different sizes, compare source dates before ordering.
Vehicle-specific evidence notes
The 2021 Mercedes-Benz GLC43 AMG uses matching 22" front blades on the driver and passenger sides. Order the front pair as two same-length blades, then handle the rear field separately.
The rear field for the 2021 Mercedes-Benz GLC43 AMG is 12". Rear size is supported by WiperSizeChart and Bosch.
Source table: 7 checked source rows. Driver: 3 source labels; passenger: 3 source labels.
Connector type for the 2021 Mercedes-Benz GLC43 AMG is listed as TL11 and supported by Rain-X. Confirm the selected package includes that adapter.
Before ordering for this 2021 Mercedes-Benz GLC43 AMG
- Front pair: Choose 22" driver and 22" passenger.
- Rear blade: Select a 12" rear blade.
- Connector: TL11. Confirm the package includes this adapter.
- Source check: 2026-06-21 from WiperSizeChart.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-21.
This page-specific source pack checked WiperSizeChart. Driver: Supported by WiperSizeChart, Rain-X, Bosch; passenger: Supported by WiperSizeChart, Rain-X, Bosch; rear: Supported by WiperSizeChart, Bosch.
- Blade sizes
- Verified
- Rear status
- 12" verified
- Connector
- Verified
- Sources
- WiperSizeChart
- Cross-checked
- Walmart, WiperSize.com, ANCO, Rain-X, Trico, Bosch
- Driver blade: Supported by WiperSizeChart, Rain-X, Bosch
- Passenger blade: Supported by WiperSizeChart, Rain-X, Bosch
- Rear blade: Supported by WiperSizeChart, Bosch
- Connector / arm: Supported by Rain-X
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| Walmart | Retailer fitment check | Checked only | 2026-06-18 | Checked source |
| WiperSize.com | Cross-check source | Checked only | 2026-06-18 | Checked source |
| WiperSizeChart | Primary fitment reference | Driver, Passenger, Rear | 2026-06-21 | Checked source |
| ANCO | Cross-check source | Checked only | 2026-06-18 | Visit source |
| Rain-X | Cross-check source | Driver, Passenger, Connector | 2026-07-02 | Visit source |
| Trico | Cross-check source | Checked only | 2026-06-19 | Not available |
| Bosch | Cross-check source | Driver, Passenger, Rear | 2026-07-02 | Visit source |
2021 Mercedes-Benz GLC43 AMG wiper checkout checks
- What type of wiper blade should I buy for the 2021 Mercedes-Benz GLC43 AMG?
- Conventional, beam (frameless), and hybrid blades are all available for the 2021 Mercedes-Benz GLC43 AMG in matching 22" front blades. Treat conventional, beam, and hybrid as product styles, not fitment proof. For the 2021 Mercedes-Benz GLC43 AMG, keep the checked lengths above and confirm the TL11 adapter is included; length alone is not enough.
- Does the 2021 Mercedes-Benz GLC43 AMG have a rear wiper blade?
- Yes. The 2021 Mercedes-Benz GLC43 AMG uses a 12" rear wiper blade. Confirm the size in the retailer's selector before ordering.
- When should I replace the wiper blades on the 2021 Mercedes-Benz GLC43 AMG?
- Replacement timing is not vehicle-specific on this page. Replace when blades streak, chatter, crack, tear, or harden; use the checked positions above and confirm the connector or adapter at checkout.
- Are Mercedes-Benz GLC43 AMG wiper blade sizes consistent across model years?
- Same front blade sizes across all 4 checked years of this model.
Search retailer listings for the 2021 Mercedes-Benz GLC43 AMG
Retailer search paths for 22" driver / 22" passenger blades. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are search paths, not fitment evidence.
Walmart
Compare available wiper blade listings for the 2021 Mercedes-Benz GLC43 AMG and confirm the selected set matches the listed sizes.
Search retailer listings →AutoZone
Use AutoZone's vehicle selector for the 2021 Mercedes-Benz GLC43 AMG before checkout to confirm driver, passenger, and rear fitment.
Search retailer listings →Amazon
Search Amazon listings for the 2021 Mercedes-Benz GLC43 AMG and check the listing fitment notes against the sizes above.
Search retailer listings →O'Reilly
Open O'Reilly's fitment search for the 2021 Mercedes-Benz GLC43 AMG and verify the connector and blade lengths before ordering.
Search retailer listings →Look up another vehicle
Find checked wiper sizes by exact vehicle.