Auto replacement part, designed to restore correct air intake for specified Mercedes diesel engines. Confidence when sourcing a direct-match spare, avoiding fitment guesswork and workshop delays. Is Frankberg Air Intake Hose the right replacement for your GL-Class or M-Class Mercedes?
⚡ At a Glance
- • Reference Coverage: Multiple OEM reference numbers are listed for identification and matching
- • Best for: Owners and mechanics replacing air intake hoses on specified Mercedes diesel models
- • Not ideal for: Owners of petrol engines or Mercedes models outside the listed years and engines
Designed as a replacement air intake hose for specific Mercedes GL-Class X166 and M-Class W166 models. Fuel type is stated as Diesel and several OEM reference numbers are provided for verification.
Accurate identification - with OEM reference numbers and AmazonConfirmedFit
Reference numbers such as SK121411, 6420946897 and 6420948897 are provided, and the AmazonConfirmedFit tool allows verification by registration number or by entering model, platform and engine size.
Reduce the chance of ordering the wrong part by matching listed reference codes and using the compatibility check before purchase.
Direct vehicle match - with explicit GL‑Class X166 and M‑Class W166 fitment
Compatibility lists include GL 350 CDi/BlueTEC 4m.a.t.i.c 3.0L (2012-2015) and several ML 350 3.5L and 3.0L variants (2011-2015), with exact model and year guidance required.
Ensure correct fit by confirming the vehicle's model, year and engine match the listed entries, making workshop installation more straightforward.
Diesel-specific suitability - thanks to declared fuel type
Technical information explicitly states Fuel Type: Diesel, indicating design for diesel engine intake systems rather than petrol variants.
Select only for diesel-powered Mercedes models listed, to avoid incompatibility with petrol engine configurations.
✨ The 4 Key Reasons for Frankberg Air Intake Hose
- AmazonConfirmedFit - Verify vehicle compatibility by registration to avoid mistakes
- Reference Numbers - Matches OEM codes SK121411 and 6420948897 for correct identification
- Diesel Compatibility - Built for diesel intake systems, preventing petrol engine mismatches
- Vehicle Fitment - Suits GL-Class X166 and M-Class W166 Mercedes models from listed years
📋 Technical Details at a Glance
- Category: Home Improvement
- Product Type: Air Intake Hose Pipe
- Brand: Frankberg
- Product ID: B0DRW4P3Y9
- Fuel Type: Diesel
❓ Frequently Asked Questions
Q: How do I confirm this part fits my car?
A: Use the AmazonConfirmedFit tool by entering the vehicle registration number or model, platform and engine size, and verify the listed reference numbers match the vehicle.
Q: Which Mercedes models and engines are compatible?
A: Compatibility is listed for GL-Class X166 GL 350 CDi/BlueTEC 4m.a.t.i.c 3.0L (2012-2015) and multiple M-Class W166 ML 350 variants (2011-2015); confirm exact engine and year before purchase.
Q: Is this suitable for petrol engines?
A: No, the technical information states Fuel Type: Diesel, so selection for petrol engine vehicles would cause a mismatch.
🏆 Our Verdict
Suitable for owners and technicians who need a direct replacement air intake hose for the listed Mercedes GL‑Class X166 and M‑Class W166 diesel models. Clear OEM reference numbers and a recommended AmazonConfirmedFit check make accurate identification straightforward. Availability and compatibility guidance mean fewer returns and less time spent sourcing the correct part, supporting a practical long-term repair solution.
