Mann Filter HU 719/6 x Cartridge Oil Filter for Audi RS3, TT Quattro — Metal-Free, OE-Fit

The Mann Filter HU 719/6 x is a metal-free cartridge oil filter engineered to trap contaminants while being fully recyclable and compatible with select Audi RS3, TT Quattro, and TT RS Quattro engines.

This cartridge-style oil filter is a direct-fit replacement designed for drivers and workshop technicians who require OE-quality filtration in high-performance Audi models. Mann-Filter constructs the element from a single, ash-free material to simplify thermal disposal and reduce environmental residue. The HU 719/6 x balances dirt-holding capacity, flow efficiency, and a compact footprint so it integrates into the factory housing without modification.

What makes the HU 719/6 x different from standard oil filters?

The HU 719/6 x is a metal-free, single-material cartridge, not a canister, which minimizes leftover ash during incineration and eases recycling. Its design mirrors original equipment specifications for fit and filtration performance while keeping weight low.

• Metal-free filter media for ash-free thermal disposal
• Cartridge format fits factory housings without adapters
• Optimized pleat geometry for consistent oil flow
• Lightweight construction (0.77 lbs) reduces parts handling

How does this filter protect performance on turbocharged Audi engines?

The filter captures fine particles that can accelerate wear in high-revving, turbocharged powertrains, helping maintain oil cleanliness between service intervals. While not a cure-all, proper filtration supports engine longevity and consistent oil pressure under demanding conditions.

• Efficient particulate retention to reduce contaminant recirculation
• Designed for stable flow characteristics to keep oil pressure steady
• Compatible with synthetic and mineral oils used in performance applications

How do I install the Mann Filter HU 719/6 x in my Audi?

Installation is straightforward for a trained technician or a confident DIYer with the vehicle's service manual: the cartridge drops into the factory housing and is secured with the original cap and O-ring. Always replace the cap O-ring per manufacturer recommendations and torque fasteners to spec to avoid leaks.

• Fits into OEM filter housing—no special tools required beyond standard service tools
• Replace cap O-ring and lubricate seals with clean engine oil before assembly
• Follow vehicle torque specs and perform an oil pressure check after startup

Why choose a metal-free cartridge for environmental and workshop reasons?

Because the element is made from a single, non-metallic material, it leaves virtually no metallic ash when processed in thermal recycling systems. This simplifies disposal logistics for shops and reduces residual waste compared with mixed-material filters.

• Lower ash content supports cleaner incineration streams
• Single-material construction eases sorting and recycling efforts
• Reduces end-of-life residue compared with composite or metal-laden elements

Who is this for: The Mann Filter HU 719/6 x is aimed at owners of compatible Audi models (including RS3, TT Quattro, and TT RS Quattro) who want a direct-fit, OE-grade replacement with improved recyclability. It's also suitable for independent garages and fleet managers seeking a reliable cartridge option that meets factory fitment and service routines. If you prioritize correct fit, straightforward installation, and reduced disposal impact, this filter is a practical choice for routine oil service on the listed vehicles.

Product specifics:

• Single Quantity unit
• No core charge required
• Weight: 0.77 lbs
• Metal-free, single-material element for ash-free thermal disposal