07C103149 Q Cylinder Head Gasket Compatible With Audi A8L 2002 2010 6.0L W12 BENZ Engine
07C103149 Q Cylinder Head Gasket Compatible With Audi A8L 2002 2010 6.0L W12 BENZ Engine
| OE NO. |
07C103149 Q |
| Item Name | Valve cover gasket Set |
| Quality | High Quality |
| Brand | Boigevis |
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!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.