Repair Services

03368 – Distributor Cap

Bosch 03368 distributor cap, OE reference 051 905 207. Provides accurate spark distribution for reliable ignition performance.

$39.99

  • Description
  • Additional information
  • Fits These Cars

Description

The 03368 Distributor Cap is a Bosch OEM-quality ignition component designed to distribute spark from the ignition coil to each engine cylinder. It mounts on top of the distributor and directs electrical current through the correct terminal during each ignition cycle.

Accurate spark distribution supports clean combustion, smooth acceleration, and dependable engine operation. Bosch manufactured this replacement cap to provide an OEM-style fit and reliable electrical performance. Therefore, it is an ideal replacement for a worn, cracked, or damaged original cap.

Why the Distributor Cap Matters

The distributor cap is a key part of older distributor-based ignition systems. It works with the rotor, ignition coil, spark plug wires, and spark plugs to deliver spark at the correct time.

Over time, heat, vibration, moisture, and electrical arcing can wear the internal terminals. Consequently, the cap may develop cracks, carbon tracking, or corrosion. These issues can interrupt spark delivery and cause noticeable drivability problems.

Replacing the cap during ignition maintenance helps restore consistent performance. Furthermore, servicing related ignition components at the same time can help prevent future misfires.

Signs of 03368 Distributor Cap Failure

Inspect the ignition system if you notice any of these common symptoms:

  • Rough or unstable engine idle.

  • Engine misfires during acceleration.

  • Hard starting, especially in damp conditions.

  • Reduced fuel economy.

  • Hesitation or loss of engine power.

  • Visible cracks on the cap housing.

  • Corrosion or burn marks on the internal terminals.

  • Carbon tracking inside the distributor cap.

Key Features

  • Bosch Part Number: 03368

  • VW OE Reference: 051 905 207

  • Function: Distributes ignition spark to each cylinder.

  • Manufacturer: Bosch, a trusted OEM supplier.

  • Performance: Supports reliable combustion and smooth engine operation.

  • Fitment: Direct replacement design for applicable distributor systems.

  • Installation: Simple service procedure with no special tools typically required.

Service Notes

Always verify fitment by VIN before ordering. Before removing the old cap, label each spark plug wire. This step prevents wires from being installed in the wrong firing-order position.

Compatibility

Always verify fitment by VIN before ordering. Fitment depends on the engine code, ignition-system configuration, distributor type, and original installed part number.

Cross Reference

  • Bosch 03368

Additional information

Weight .40 lbs
Dimensions 4 × 4 × 3 in
Mfg Part #

03368

Year Make Model Engine Notes
1995-2002 Volkswagen Cabrio 2.0L
1991-1992, 1994, 1996-1998 Volkswagen Golf 1.8L
1992, 1996-1999 Volkswagen Golf 2.0L
1991-1995 Volkswagen Jetta 1.8L
1993-1998 Volkswagen Jetta 2.0L
Volkswagen Cabrio III 2.0 Use vehicle selector to confirm fitment
Volkswagen Golf III 2.0 Use vehicle selector to confirm fitment
Volkswagen Jetta III 2.0 Use vehicle selector to confirm fitment
Volkswagen Passat B3 16v Use vehicle selector to confirm fitment
Volkswagen Passat B4 2.0 Use vehicle selector to confirm fitment