Premium OEM Plug 12120037607 / 12120141871 / 12129071003 – Precision Engineered for BMW Models
High-grade thermoplastic construction ensures durability and heat resistance for long-term performance. Precision-molded design guarantees perfect fitment for E38, E65, E34, E36, E39, E46, M54, M62 engines, and Z3/320/528 models. Corrosion-resistant coating extends lifespan even under harsh engine bay conditions. Direct OEM replacement – restores factory-level sealing and prevents oil/coolant leaks. Ideal for maintenance shops, DIY enthusiasts, and BMW restoration projects. Globally sourced at unbeatable wholesale pricing – bulk orders available with guaranteed consistency.