High-Quality Corrugated Rubber Seals

Premium nitrile rubber (NBR) material ensures superior durability, heat resistance (up to 120°C), and oil/chemical compatibility for long-term engine performance. Precision-molded 16×9×5.8mm dimensions guarantee leak-proof sealing in high-pressure fuel systems.

Engineered for Toyota Fuel Injectors

Direct replacement part designed to OEM specifications, restoring factory-grade compression and vibration dampening. Corrugated surface pattern enhances elasticity for perfect fitment with 15% tighter seal vs. flat O-rings.

Critical Fuel System Protection

Prevents fuel leaks and air ingress in injector housings, maintaining optimal AFR (air-fuel ratio) for improved combustion efficiency. Withstands 300+ psi pressure fluctuations in modern direct injection systems.

Cost-Effective Bulk Solution

Priced 30% below dealership parts with identical performance. Industrial-grade packaging (100pcs/box) for workshops and wholesale buyers. Compatible with 2.0L-3.5L Toyota engines (2010-2023 models including Camry/RAV4/Hilux).

Tested Under Extreme Conditions

100% pressure-cycle validated (-30°C to 150°C) with 0.01mm tolerance accuracy. Injection-molded using German-grade tools for consistent cross-section density.