Blind plugs for Opel Z12XEP, Z14XEP and Z14XEL turbocharger flaps – intake manifold

Product code AT-KZ-N012 EAN 5904276582893
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Intake Manifold Swirl Flap Removal Kit

Product description:

Application

  • OPEL Agila A (H00), 1.2, Z12XEP, 2000–2008
  • OPEL Astra G / Zafira A (T98), 1.4, Z14XEP, 1998–2010
  • OPEL Astra H (A04), 1.2, Z12XEP, from 2004
  • OPEL Astra H (A04), 1.4, Z14XEL, from 2004
  • OPEL Astra H (A04), 1.4, Z14XEP, since 2004
  • OPEL Corsa C (X01), 1.2, Z12XEP, since 2001
  • OPEL Corsa C (X01), 1.4, Z14XEP, since 2001
  • OPEL Meriva A (X03), 1.4, Z14XEP, 2003–2010
  • OPEL Tigra B (X04), 1.4, Z14XEP, since 2004

Engine displacement: 1.2 / 1.4

Other variants of EGR valves may have been used in the vehicles listed above. Please check the EGR valve carefully before purchasing a part.

Fits original intake manifolds, OEM numbers

  • 5850676 (Opel)
  • 24420528 (GM)
  • 55559829 (Bosch)
  • 0280600072 (Bosch)
  • 55559831 (Bosch)
  • 0280600073 (Bosch)
  • 55559838 (Bosch)
  • 0280600070 (Bosch)
  • 555556841 (Bosch)
  • 0280600055 (Bosch)
  • 555557906 (Bosch)
  • 0280600063 (Bosch)

Description

Swirl vanes are components used in diesel engines whose primary function is to introduce turbulence into the airflow into the combustion chamber in order to improve combustion efficiency. Unfortunately, these vanes have many drawbacks. First, swirl vanes are a part of the engine that is subject to heavy wear and can fail. Their failure can lead to serious engine performance issues, such as a loss of power, noise, or vibrations.

Second, swirl flaps, even when open, significantly restrict airflow, which creates additional resistance and reduces combustion efficiency. In particular, when modifying an engine to increase power and torque, swirl flaps become a major limitation on engine performance.

Finally, swirl flaps are also expensive to repair or replace. Removing them and replacing them with plugs is a popular modification among automotive enthusiasts who want to boost their engine’s performance and avoid costly repairs.

Technical Specifications

  • Plug material: PA66 GF35, aluminum
  • All plugs undergo specialized vibratory finishing. This process removes sharp edges and smooths the surface

Aditech Sp. z o.o. assumes no liability for the use of this part on public roads where the removal of emission control devices is prohibited. It is the customer’s responsibility to ensure compliance with the rules and regulations applicable in their home country. For use in motorsports off public roads.

A

kit for removing the intake manifold swirl flaps, designed for Opel 1.2 and 1.4 petrol engines (Z12XEP, Z14XEP, Z14XEL). It effectively eliminates faulty flaps, improves airflow and enhances engine reliability. High-quality construction, a perfect fit for original manifolds.

Manufacturer ADITECH
Materiał uszczelki Volkswagen
Safety information Install the product in accordance with its intended use. Before installation, check the condition of the product and ensure it is suitable for the intended application. Installation should be carried out by a person with the appropriate technical knowledg
Manufacturer’s code AT-KZ-N012

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