ACUITY 100 PSI Fuel Pressure Gauge
Not sure which option fits your application? Contact Us — we're happy to help.
ACUITY 100 PSI Fuel Pressure Gauge - Universal
The ACUITY 100 PSI Fuel Pressure Gauge reads 0 to 100 psi and screws into any fuel rail or fuel pressure regulator with a 1/8 NPT gauge port, including ACUITY’s K-series fuel rail. It is built for ACUITY by Marshall Instruments to ACUITY’s specification.
The gauge is liquid-filled to calm needle bounce from engine vibration, and the 1.75" (about 44mm) bezel sits neatly on a fuel rail. It is safe with petrol and E85. Choose satin black (black face and bezel, powder-coated steel case) or polished stainless (silver bezel, stainless steel case); both have a red pointer.
Note: Suits fuel rails and regulators with a 1/8 NPT gauge port. Rails with -8 ORB ports only can use the ACUITY 1913-F05 adapter (sold separately). Use PTFE thread sealant, not tape. Installation by a professional is recommended.
Features
- 0-100 psi range
- Liquid-filled to reduce needle bounce
- 1/8 NPT male thread
- 1.75" (about 44mm) bezel
- Safe with petrol and E85
- Made by Marshall Instruments to ACUITY’s specification
- Satin black or polished stainless finish
Kit Contents
- 1 x ACUITY 100 psi fuel pressure gauge
Pairs Well With
Need help setting up a gauge on your fuel rail? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- ACUITY
- Part number(s)
- 1941-BLK, 1941-SLV
Details
- Product
- Fuel pressure gauge
- Range
- 0-100 psi
- Thread
- 1/8 NPT male
- Bezel diameter
- 1.75" (about 44mm)
- Fill
- Liquid-filled
- Fuel compatibility
- Petrol and E85
- Case
- Satin black powder-coated steel or polished stainless steel
- Manufacturer
- Marshall Instruments for ACUITY
Contents
- 1 x ACUITY 100 psi fuel pressure gauge

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.

