1971–1979 Rear Defroster or Fuel Pump Relay – 12V – 5 Prong – 332019150 - OEM Number(s) (332-019-150)
Ensure your air-cooled VW’s rear window defroster or fuel pump system performs reliably with this heavy-duty 5-prong relay, styled after original Bosch units. Rated up to 100 amps and compatible with 12-volt electrical systems, this relay is a direct-fit replacement for VW’s factory relay at a fraction of the OE cost. It’s a smart fix for intermittent defroster operation or stalled fuel delivery—especially on aging factory circuits.
Fits the Following Air-Cooled VW Models:
• Beetle (Standard): 1971–1977
• Beetle (Super): 1971–1979
• Karmann Ghia: 1972–1974
• Type 3: 1962–1973
Features
• 12V, 5-prong configuration for high-current circuits
• Direct-fit replacement for OE defroster or fuel pump relay
• Rated to handle up to 100 amps – heavy-duty circuit support
• Bosch-style terminal layout for plug-and-play fitment
• Can also be used in headlight, horn, or starter circuits
Applications
• 1968–1973 Type 3 fuel pump circuit
• 1968–1973 rear window defroster relay – Beetle, Ghia, Type 3
• 1971–1979 VW 12V relay circuits where 5-prong plug is required
Dimensions and Weight
• Height: 1.7 inches (43.2 mm)
• Width: 1.1 inches (28 mm)
• Depth (with tab): 1.1 inches (28 mm)
• Mounting Tab Width: 0.87 inch (22 mm)
Because Details Matter
This compact relay might not look like much—but when it fails, it can stop your VW cold. Whether you're restoring, upgrading, or troubleshooting, always keep a few spares on hand.
Also known under these part numbers: (For reference only)
- 0332019150
- 03320191503PH
- 2242
- 332-019-150
- 686420256632