Description
Precision Raceworks presents their Secondary Fuel Pump Activation Harness Hobb Pressure Switch! This is the same pressure switch that comes with all of PR’s pump activation harnesses. It includes wires attached with the same 2-pin connector found on PR’s pump activation harness.
Features:
- Normally open At Rest State
- 1/8″ NPT Thread Size
- Available as 13psi or 30psi switches
- 2-pin connector
What’s Included:
- Precision Raceworks Secondary Fuel Pump Activation Harness Hobb Pressure Switch

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![APR High Pressure Fuel Pump | MK5 GTI · Jetta · GLI · MK6 R · B6 Passat · MK1 EOS · 8P A3 · MK2 TT · TTS · B7 A4 | 2.0L Turbo I4 [FSI]](https://www.fastautoparter.com/wp-content/uploads/2026/06/APRHighPressureFuelPumpMK5GTI_Jetta_GLI_MK6R_B6Passat_MK1EOS_8PA3_MK2TT_TTS_B7A42.0LTurboI4_FSI.webp)
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