SKP SK121411 Engine Air Intake Hose - Right

Engine Air Intake Hose for Mercedes-Benz Diesel Models

Replace a cracked or leaking intake tube with this SKP engine air intake hose, part number SK121411. It is built for specific Mercedes-Benz diesel applications and supports proper airflow between intake components on the listed GLS, GLE, GL, and ML models.

Key Features

• Engine air intake hose for air and fuel delivery system service
• Direct fit for listed Mercedes-Benz diesel applications
• Position-specific fitment for right-side applications where noted
• Version A fitment on select GLS350d and GL350 applications; compare to original part before ordering
• Cross-reference: Mercedes-Benz 6420948897
• Part number SK121411 for identification and ordering

Fitment Details

Compatible With 2017 Mercedes-Benz GLS350d, N/A. Compatible With 2015-2016 Mercedes-Benz GL350, N/A. Compatible With 2016 Mercedes-Benz GLE350d, right. Compatible With 2013-2014 Mercedes-Benz GL350, right. Compatible With 2012-2014 Mercedes-Benz ML350, right.

Use SK121411 when replacing a damaged Mercedes-Benz intake hose on diesel-equipped GLS350d, GL350, GLE350d, or ML350 models. This hose helps restore the air path between intake system components and is listed with version-specific notes on select applications, so comparing the original part is important before installation.

Common Reasons for Replacement

• Cracked or split intake hose
• Air leaks that affect intake tract sealing
• Collapsed or softened hose material
• Check engine concerns related to intake airflow
• Visible wear, oil saturation, or loose connections

Installation Notes and Tips

Verify the part number, position, and version note against the original hose before installation. Confirm the vehicle year, make, model, and right-side or N/A fitment exactly as listed for your Mercedes-Benz GLS350d, GL350, GLE350d, or ML350 application.

Quality Assurance

SKP replacement parts are cataloged for application-specific fitment and part-number matching. Review the original component and vehicle details to confirm SK121411 before installation.