4JA1 Valve Kit Intake Valve and Exhaust Valve for Isuzu Fit TFR54 TFS54 Diesel Engine Repair Parts

Technical specifications

Customization guide

Adjust valve size, material, or coating to meet specific engine requirements. For example:

• Use stainless steel for enhanced corrosion resistance in marine applications.
• Add chrome coating for reduced friction in high-torque engines.

Get inspired

Optimize your engine’s performance with valves tailored to its demands. Whether you need lightweight materials for fuel efficiency or reinforced coatings for longevity, our valves ensure reliable operation across diverse conditions.

Choose your model

Supplier's note

1. Three Breakthroughs:

   • Ceramic Coating (Pro Model): Triple the wear resistance of industry standards, enabling use in extreme combustion environments.
   • Temperature Tolerance: The Pro Model’s 800°C limit outperforms competitors by 25%, ideal for heavy-duty diesel engines.
   • Lightweight Design: Reduced weight improves valve response, boosting fuel efficiency by up to 8% in optimized setups.

2. Version Selection Guide:

   • Base Model: Suitable for routine repairs in standard-duty engines (e.g., passenger trucks).
   • Advanced Model: Recommended for commercial vehicles with frequent high-load operations.
   • Pro Model: Best for industrial engines requiring prolonged durability in extreme heat or corrosive environments.

With ceramic-coated valves, you can achieve 40% longer service life in harsh conditions. Pair the Pro Model’s high-temperature tolerance with its lightweight design to unlock unmatched performance in mining or construction machinery.