Turbocharger Charge Air Hose 5QJ145838B 5Q0145838 5QD145838 | Fits VW Audi Skoda Seat | VW Partly

RESTORE RELIABLE BOOST AIR FLOW

A split, loose, oil-softened, or leaking charge air hose can allow pressurized intake air to escape between the turbocharger and intake system.

This OEM-style aftermarket turbocharger charge air hose is designed as an OE-reference replacement for compatible Volkswagen Group charge air applications.

FEATURES

• OEM-style aftermarket replacement
• Direct-fit installation
• Manufactured according to OE reference specifications
• Durable construction for automotive service conditions
• Designed for pressurized charge air routing
• Flexible reinforced hose construction for turbocharger service conditions
• Suitable for professional repair and maintenance

OEM REFERENCE

• 5QJ145838B
• 5Q0145838
• 5QD145838

COMPATIBLE VEHICLES

VOLKSWAGEN

• Arteon
• Golf
• Passat
• Polo
• Sharan
• T-Roc
• Tiguan
• Touran

AUDI

• A1
• A3
• Q2
• Q3
• TT

SKODA

• Karoq
• Kodiaq
• Octavia
• Superb

SEAT

• Alhambra
• Ateca
• Ibiza
• Leon
• Tarraco

Please verify compatibility using VIN number, engine code, or OEM part number before purchase.

COMMON SYMPTOMS

• Hissing noise under acceleration
• Reduced boost response
• Visible split or oil-softened hose material
• Charge air leakage confirmed during pressure testing

WHY REPLACE THIS PART?

Replacing a confirmed leaking charge air hose helps restore a sealed boost path and supports correct turbocharger system operation.

INSTALLATION NOTE

Compare all OE references, connection geometry, and the removed component before installation. Professional installation is recommended.