Ignition Coil (Bosch Silver) – Porsche 964 / 993 / 944 / 928

High-quality replacement ignition coil for various Porsche models, developed as a reliable alternative to the no-longer-available Bosch version 0221118322. It converts the 12–14V battery voltage into the high voltage required for igniting the air-fuel mixture.

Details at a Glance

• Replacement for Bosch reference 0221118322
• Designed for vehicles with a single ignition coil
• Stable high-voltage conversion for a precise ignition spark
• Reliable alternative to the original Bosch component
• Some models require two ignition coils

Description

The ignition coil acts as a high-voltage transformer and is a central element of the ignition system. It generates the necessary high voltage to reliably supply the spark plugs and ensure clean combustion. A defect often manifests as starting difficulties, misfires, or rough engine running. This replacement ignition coil is specifically adapted to the technical requirements of the Porsche models listed below and offers a durable, reliable solution.

Technical Data

• Operating Voltage: 14 V
• Reference: Bosch 0221118322 (no longer available)
• Required quantity per model: 1–2 pieces

Compatibility / Vehicle Assignment

• Porsche 911 1984–89 (not Turbo)
• Porsche 924S 1986–88
• Porsche 944 1982–91
• Porsche 964 C2 / C4 1989–94
• Porsche 968 1992–95
• Porsche 928 up to model year 1988
  *Note: 2 ignition coils per vehicle*

Scope of Delivery

• 1× Ignition Coil (14 V)

Note

For Porsche 928 models, two ignition coils are required per vehicle. The original Bosch version is no longer available – this version represents a high-quality alternative.