T4 Air Filter - 1990-95 (Heavy Duty)

Heavy duty replacement air filter element for Volkswagen T4 Transporter models fitted with petrol and diesel engines. Designed specifically for dusty operating conditions, this filter insert provides improved filtration to help protect your engine from dirt, dust and airborne contaminants.

The air filter is a critical part of the engine intake system. It cleans incoming air before it enters the engine, preventing harmful particles from damaging internal components such as pistons, cylinders, turbochargers and airflow sensors. A blocked or dirty filter can restrict airflow, leading to reduced power, poor fuel economy, excessive smoke and increased engine wear.

This OE-style replacement filter is manufactured to the correct dimensions for reliable sealing and airflow performance. Ideal for vans used in demanding environments including camping, commercial use, construction sites or rural roads where dust contamination is more common.

Specifications:
• Filter Type: Filter Insert
• Height: 238mm
• Inner Diameter: 86mm
• Outer Diameter: 165mm
• Designed for dusty operating conditions

OE Reference:
• 044129620A

Fits:

VW T4 Transporter / Caravelle / Multivan / California (1990-1995)
• 1.8 Petrol – 67PS
• 2.0 Petrol – 84PS
• 2.5 Petrol – 110PS
• 1.9 Diesel – 60PS, 68PS
• 2.4 Diesel – 78PS

Fits Bus, Van and Platform/Chassis models including California camper variants.

Function:
The air filter removes dust, dirt and debris from incoming air before it reaches the engine. Maintaining clean airflow helps improve combustion efficiency, engine performance, fuel economy and long-term engine reliability.

Common Symptoms of a Dirty Air Filter:
• Reduced engine performance
• Poor fuel economy
• Excessive exhaust smoke
• Restricted airflow
• Increased intake noise
• Dirty or contaminated intake system

Additional Parts Recommended:
• Air filter housing clips and seals
• Intake hoses
• Crankcase breather hoses
• Fuel filter
• Oil filter and engine oil service kit