OEM High-Pressure Direct Injection Fuel Injector Set

Original price was: 350 £.Current price is: 320 £.

Precision Fuel Delivery

The Precision Heart of the TSI System Unlike traditional port injection, where fuel is sprayed into the intake manifold, these GDI injectors spray fuel directly into the combustion chamber at extremely high pressures. This allows for a much “leaner” and more controlled burn, which is the secret behind the modern Volkswagen’s ability to produce high torque while maintaining impressive fuel economy.

Why These Injectors Belong in Your Catalog:

  • Optimal Atomization: These injectors feature microscopic nozzles that “atomize” the fuel into a fine mist. This ensures a more complete combustion cycle, which maximizes power output for your Golf or Jetta.

  • High-Pressure Reliability: Engineered to operate under pressures exceeding 2,000 PSI, these units are critical for the Engine & Drivetrain to function under the heavy boost loads produced by a turbocharger.

  • Improved Cold Starts: By injecting fuel directly onto the piston crown, these injectors improve cold-start reliability and reduce emissions, ensuring your Passat or Touareg meets modern environmental standards.

  • Maintenance Essential: Fuel injectors are wear items. Over time, carbon buildup can clog the nozzles, leading to misfires or a “check engine” light in your Lighting & Electrical system. Replacing them as a matched set restores factory performance and smoothness.