0445120263 2s1112010-L20-0000 Common Rail Fuel Injector for FAW

Product Brief Introduction

Exclusive Differentiated Core Competitive Advantages

1. Heavy-Duty Long-Haul Custom Tuned Calibration Curve
   
   
   We individually fine-tune each injector’s fuel delivery curve to factory benchmark parameters optimized for long-distance constant heavy-load highway driving under rated standard rail pressure, generating uniform tiny dispersed fuel mist with full cylinder coverage. This eliminates typical incomplete combustion pa-in points such as obvious low-RPM idle shaking at freight terminals and coach stations, slow power response when fully loaded with cargo or passengers climbing mountainous highways, and dense grey exhaust smoke that triggers Euro4 emission inspection failures.
2. Anti-Deposition Reinforced Internal Precision Hardware
   
   
   Adopts quenched wear-resistant multi-hole alloy nozzle paired with reinforced high-temperature stabilized solenoid coil assembly. Built-in plunger, high-strength compression spring and multi-layer composite fluorine rubber sealing components effectively resist carbon sludge accumulation caused by low-quality commercial highway diesel fuel, greatly extending service life for vehicles running uninterrupted cross-provincial long-distance transport schedules all year round.
3. Zero Custom Modification Required Direct Bolt-In Swap
   
   
   1:1 fully consistent outer housing dimension, dedicated dual copper terminal waterproof electrical plug and fuel pipeline thread matching original factory injectors. Professional heavy truck and bus maintenance technicians complete replacement procedures without drilling, adapter fitting or wiring rework, drastically cutting workshop maintenance labor costs and vehicle downtime that disrupts freight delivery and passenger transport schedules.
4. Multi-Layer Rigorous Factory Quality Audit Workflow
   
   
   Raw metal material hardness & wear resistance detection → CNC ultra-precision grinding forming → uninterrupted long-cycle hydraulic aging durability test simulating long-hour high-temperature highway operating environment → dual static & dynamic airtight leakage screening → flow balance coding marking for Euro4 emission matching. All defective semi-finished goods are fully eliminated before packaging to prevent post-install fuel dripping and unstable rail pressure fault codes triggering dashboard engine malfunction warning lights.
5. Full FAW Xichai 6DLD-EU4 Platform Universal Compatibility
   
   
   Covers FAW Jiefang J6 series heavy trucks and mainstream brand large passenger coaches equipped with 6DLD-EU4 engine, one single injector SKU meets unified one-stop stocking demands for Asian commercial vehicle parts distributors and local heavy-duty vehicle professional repair service centers simultaneously.

Typical Malfunction Symptoms This Injector Eliminates

• Violent engine shaking during cold cranking and stationary idle at logistics yards and coach terminals
• Severe insufficient pulling torque when hauling maximum cargo or fully loaded passenger groups uphill
• Thick black exhaust smoke emitted during rapid acceleration and sustained full-load highway cruising
• Greatly extended engine cranking cycle before successful ignition in cold winter open-air environments
• Noticeable monthly increase in diesel fuel consumption expenditure for logistics and passenger transport fleet operators
• Illuminated dashboard engine malfunction warning lamp and P020x injector circuit fault codes
• Restricted maximum highway cruising speed and fluctuating unstable power output under heavy load, failing Euro4 emission compliance tests