07C103149 Q Cylinder Head Gasket Compatible With Audi A8L 2002 2010 6.0L W12 BENZ Engine

07C 103 149 Q Premium Multi-Layer Steel (MLS) Cylinder Head Gasket

Perfect Fit for Your Luxury 6.0L W12 Vehicle​

Audi A8 / A8L: 2002-2010 models (Chassis D3/4E) 6.0L W12 NA Engine (BEN/CJT) – fits both standard & long-wheelbase trims​

Volkswagen Phaeton: 2002-2016 models (Chassis 3D), 6.0L W12 NA Engine (BEN) – exclusive for flagship 450HP version​

Volkswagen Touareg (1st Gen): 2004-2010 models (Chassis 7L), 6.0L W12 NA Engine (BEN) – ideal for off-road & highway use​
Note: Not compatible with Bentley Continental GT (needs 079 103 383 DQ) or Lamborghini Urus (4.0L V8). Send your VIN for free fitment check!​
Why Choose This Gasket? Core Advantages​
1.Extreme Durability: 3-5 layers of high-strength steel with Viton coating – withstands 180℃ (356℉) heat & 200bar combustion pressure, no deformation under high load​
2.Leak-Proof Seal: 1.15mm standard thickness matches W12’s 10.75:1 compression ratio; split design (cylinders 1-6 / 7-12) + ≤0.05mm precision alignment – stops oil-coolant mixing (a top W12 fault)​
3.Long Service Life: 150,000-200,000km lifespan – 2x longer than ordinary asbestos gaskets, cuts mid-term maintenance times​
Real Benefits for You​

Keep Power Strong: Prevents 15%-20% power loss from leaks – maintains 450HP performance for smooth acceleration & high-speed stability​

Save Repair Costs: Avoids costly overhauls (>$1,000) caused by oil-coolant mixing; reduces fuel consumption by 10%-15% (e.g., Audi A8L 6.0L drops from 16L/100km to ~14.5L)​

Perfect for Classic Cars: Fits 2002-2016 luxury classics (A8 D3, Phaeton 3D) – meets VW Group TL 52360 OEM standards, made by ElringKlinger/Reinz (same as factory parts) when OE gaskets are scarce​
Installation & Quality Guarantee​

Fitment Tip: Confirm engine model (BEN/CJT) & chassis code before install – avoid mixing with V8 engines (EA824/EA825)​

Maintenance Hack: Check at 120,000km or if coolant leaks; pair with timing chain & oil pump for full W12 overhaul​

No Risk Purchase: 100% OEM-grade quality; 30-day refund if misfit (terms apply); 1-year warranty for manufacturing defects​
Need help confirming fit? Contact us with your vehicle year/make/model – we reply within 24hrs!