SAAB 9-3 1.9 TTiD Diesel Fuel Injector Injection Nozzle 0445110299

The SAAB 9-3 1.9 TTiD Injector Nozzle is a precision injector nozzle designed for the diesel engines in the Saab 9-3 1.9 TTiD model. This component is responsible for accurate diesel fuel metering, which is crucial for the engine's smooth operation, performance, and fuel consumption.

Specifications and technical data

• SKU: 0445110299
• Mark: Saab
• Condition: Used
• OEM Part Number: 0445110299
• Substitutable numbers: 0445110299
• Fuel type: Diesel
• Category: Fuel Injectors

Purpose and Role in the Injection System

The presented injector nozzle belongs to the Injector Nozzles category and is used in the fuel supply system of the Saab 9-3 1.9 TTiD diesel engine. It is responsible for:

• precise fuel atomization in the combustion chamber,
• stable engine operation across the full load range,
• maintaining correct combustion parameters, which affects dynamics and fuel consumption.

A properly selected injector is particularly important in modern diesel engines, where the injection system operates under high pressure and requires maintaining appropriate flow characteristics.

Technical Characteristics and Compatibility

The injector is designed for engines powered by diesel fuel (fuel type: Diesel), ensuring compatibility with the factory configuration of the 1.9 TTiD unit. Using an original Saab injector nozzle allows for maintaining:

• operating parameters consistent with the manufacturer's specifications,
• correct injection quantities and timings across the entire RPM range,
• proper cooperation with the engine control electronics.

This enables the injection system to maintain stable pressure and appropriate atomization characteristics, resulting in smooth engine operation and predictable throttle response.

Item Condition and Benefits of Choosing a Used Injector Nozzle

The offered Saab injector nozzle comes from the used parts segment, offering a sensible compromise between cost and maintaining original design parameters. Choosing a used injector provides, among other things:

• lower cost of repairing the injection system compared to a new part,
• retention of the original vehicle manufacturer's specifications,
• reduction of waste through the reuse of functional components.

Prior to installation, verification and potential adaptation of the injector according to service procedures are recommended to ensure proper cooperation with other fuel system components.

Operation, Diagnostics, and Prevention

A functional injector directly impacts ease of starting, smooth idling, and exhaust emissions. Symptoms of wear or improper operation of diesel injector nozzles may include, but are not limited to, loss of power, smoking, or increased fuel consumption. It is worth familiarizing yourself with practical tips on diagnostics and fault symptoms – these are discussed in detail in the article Diesel Injector Faults – How to Recognize Them and What Their Neglect Entails, which helps in better planning of injection system service.

Alternative Saab Injector Nozzles and Parts Selection

If you are looking for other Saab injector nozzles for different engine versions or to compare available solutions, check out our dedicated category Saab Injector Nozzles. This facilitates quick comparison of available injection components within a single brand and selection of a component tailored to a specific engine configuration.

Summary

The SAAB 9-3 1.9 TTiD Injector Nozzle is a functional injector nozzle designed for the diesel engines of this model, allowing for the restoration of correct fuel system operating parameters. Choosing an original part from the Injector Nozzles category helps maintain the engine's factory characteristics, stable operation under load, and predictable vehicle performance.