2012 Mercedes-Benz S400 wiper blade size
The 2012 Mercedes-Benz S400 uses a 26 driver-side wiper blade and a 26 passenger-side blade. Rear not verified.
Search paths only — confirm blade length and adapter compatibility in the retailer's vehicle selector before checkout.
2012 Mercedes-Benz S400 wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 26 | Driver-side wiper blade |
| Passenger | 26 | Passenger-side wiper blade |
| Rear | Unverified | Unverified |
| Connector | Not verified | Confirm connector type before ordering |
Mercedes-Benz S400 wiper blade sizes by year
This table includes verified Mercedes-Benz S400 model years available in our database.
No other published Mercedes-Benz S400 years are available yet.
The 2012 row is the only listed S400 year. No other listed S400 year in this table currently shares this exact driver / passenger / rear pattern. Use this exact year row before ordering.
Fitment notes
Rear not verified. Do not add a rear blade from this page alone.
Blade lengths are checked, but the connector / arm type has not been verified for this record.
Retailer fitment tools may use different fitment data. Confirm blade length before ordering.
Vehicle-specific evidence notes
The 2012 Mercedes-Benz S400 uses matching 26 front blades on the driver and passenger sides. Order the front pair as two same-length blades, then handle the rear field separately.
Rear not verified. Use the front sizes from this page, then check the vehicle or retailer selector before adding a rear blade.
Source table: 8 checked source rows. Driver: 2 source labels; passenger: 2 source labels.
Connector type has not been verified for the 2012 Mercedes-Benz S400. Keep the blade lengths from this page, then confirm the adapter or arm style before checkout.
Before ordering for this 2012 Mercedes-Benz S400
- Front pair: Select a 26 driver-side blade and a 26 passenger-side blade.
- Rear blade: Unverified. Do not add a rear blade from this page alone.
- Connector: Not verified. Confirm the connector or arm type at checkout.
- Source check: Last verified 2026-06-26 from bosch.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-26.
This page-specific source pack checked bosch for the 2012 Mercedes-Benz S400. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Needs review
- Rear status
- Unverified
- Connector
- Not verified
- Sources
- bosch
- Cross-checked
- ANCO, Trico, Rain-X, WiperSizeChart, Walmart, AutoZone, WiperSize.com
- Driver blade: Supported by bosch, WiperSizeChart
- Passenger blade: Supported by bosch, WiperSizeChart
- Rear blade: Unverified
- Connector / arm: Not verified
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| ANCO | Cross-check source | Checked only | 2026-06-26 | Not available |
| Trico | Cross-check source | Checked only | 2026-06-26 | Not available |
| Rain-X | Cross-check source | Checked only | 2026-06-26 | Not available |
| bosch | Primary fitment reference | Driver, Passenger | 2026-06-26 | Visit source |
| WiperSizeChart | Cross-check source | Driver, Passenger | 2026-06-26 | Checked source |
| Walmart | Retailer fitment check | Checked only | 2026-06-26 | Not available |
| AutoZone | Retailer fitment check | Checked only | 2026-06-26 | Not available |
| WiperSize.com | Cross-check source | Checked only | 2026-06-26 | Not available |
2012 Mercedes-Benz S400 wiper blade FAQ
Yes. The checked front pair for the 2012 Mercedes-Benz S400 is 26 on the driver side and 26 on the passenger side. Match the two positions separately in the cart.
Rear not verified. Confirm the rear position on the retailer site or on the vehicle before ordering.
Retailer catalogs can update separately. Confirm the exact 2012 Mercedes-Benz S400 selector at checkout before you buy.
2012 Mercedes-Benz S400 maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2012 Mercedes-Benz S400 cabin filter part numbers
- Engine air filter 2012 Mercedes-Benz S400 engine filter part numbers
- Wiper blade size 26 driver · 26 passenger Checked
Replacement paths
These are retailer search paths for your vehicle. The sizes above are checked — use the retailer's vehicle selector at checkout to confirm before ordering.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare available wiper blade listings for the 2012 Mercedes-Benz S400 and confirm the selected set matches the listed sizes.
Search 2012 Mercedes-Benz S400 blades →AutoZone
Use AutoZone's vehicle selector for the 2012 Mercedes-Benz S400 before checkout to confirm driver, passenger, and rear fitment.
Search 2012 Mercedes-Benz S400 blades →Amazon
Search Amazon listings for the 2012 Mercedes-Benz S400 and check the listing fitment notes against the sizes above.
Search 2012 Mercedes-Benz S400 blades →O'Reilly
Open O'Reilly's fitment search for the 2012 Mercedes-Benz S400 and verify the connector and blade lengths before ordering.
Search 2012 Mercedes-Benz S400 blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.