




⚙️ Elevate your engine’s IQ with precision pressure sensing!
The Holley EFI 554-102 is a high-performance 100 PSI pressure sensor crafted from stainless steel, delivering precise analog voltage output (0.5V-4.5V) with +/-10 PSI accuracy. Designed for seamless plug-and-play integration with Holley EFI systems, it features a compact flange mount and a pigtail connector for custom setups—perfect for professionals demanding reliable, race-proven pressure monitoring.


| Brand | Holley EFI |
| Item dimensions L x W x H | 4.3 x 4.1 x 2.4 inches |
| Material | Stainless Steel |
| Item Weight | 0.25 Pounds |
| Style | Modern |
| Maximum Supply Voltage | 5.5 Volts |
| Measurement Accuracy | +/- 10 PSI |
| Measuring Range | 0-100 PSI |
| Mounting Type | Flange Mount |
| Output Type | Analog Voltage |
| Specific Uses For Product | Pressure |
| UPC | 090127668672 |
| Global Trade Identification Number | 00090127668672 |
| Manufacturer | Holley EFI |
| Model | Holley EFI 554-102 100 PSI Stainless Pressure Sensor |
| Item Weight | 4 ounces |
| Product Dimensions | 4.3 x 4.1 x 2.4 inches |
| Item model number | 554-102 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 554-102 |
| OEM Part Number | 554-102 |
Trustpilot
1 day ago
2 weeks ago
1 month ago
3 weeks ago