Mercedes-Benz Cowl Retainer 000-997-01-33 w/ Sealer | C-Class, E-Class, GLC (2012+) | 22905
✓ In stock
Double-head cowl retainer with integrated sealer for Mercedes-Benz vehicles. Two-depth flanges (13mm top / 16mm bottom) lock the cowl panel at two points for a secure, weatherproof hold. The sealer ring prevents moisture from passing through the fastening hole. Replaces OEM part number 000-997-01-33.
Specifications
- Type: Double-head retainer with integrated sealer
- Material: Nylon
- Color: Black
- Bottom Head Diameter: 16mm
- Top Head Diameter: 13mm
- Stem Diameter: 9.3mm
- Stem Length: 14mm
Vehicle Fitment
- Mercedes-Benz C-Class (W204/W205, 2008–2021)
- Mercedes-Benz E-Class (W212/W213, 2010–2023)
- Mercedes-Benz GLC (X253, 2016–2022)
- Mercedes-Benz GLE (W166/W167, 2012–2023)
- Mercedes-Benz S-Class (W221/W222, 2006–2021)
Cross-Reference Numbers
- Mercedes-Benz OEM: 000-997-01-33
- SMS Part#: 22905
Will this fit my Mercedes-Benz C-Class?
Yes — this cowl retainer fits the Mercedes-Benz C-Class (W204, 2008–2014 and W205, 2015–2021), where it secures the cowl panel at the base of the windshield with a weatherproof double-head design.
What does "with sealer" mean?
The sealer is an integrated rubber or foam ring around the retainer head that compresses against the panel surface when installed. This creates a watertight seal around the fastening hole, preventing water intrusion at the cowl — important for preventing rust and HVAC contamination on European vehicles.
What does a double-head retainer do differently from a single-head clip?
A double-head retainer grips the panel from two points at different depths. The larger bottom head (16mm) anchors below the panel, and the smaller top head (13mm) sits on the upper surface — sandwiching the panel between them. This eliminates panel flex and rattle better than a single-head push-type clip.
Does this fit the Mercedes-Benz GLE?
Yes — the Mercedes-Benz GLE (W166 2012–2015 and W167 2020–2023) uses this same cowl retainer with sealer for cowl panel attachment along the base of the windshield.
How do I remove a double-head retainer?
Insert a trim removal tool under the top head and pry straight upward. Both heads release simultaneously when pulled perpendicular to the panel surface. Avoid prying at an angle, which can crack the top flange. With the sealer attached, the clip may require more force than standard clips — steady, direct upward pressure works best.