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Earl's Performance Analog Fuel Pressure Gauges 100189ERL Gauge, Pressure, 0-15 psi, 1 1/2 in., Analog, Mechanical, White Face, Each

SKU: EAR100189ERL

Gauges

Earl's Performance Analog Fuel Pressure Gauges 100189ERL Gauge, Pressure, 0-15 psi, 1 1/2 in., Analog, Mechanical, White Face, Each

SKU: EAR100189ERL

Gauges
A$113.08
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Earl's Performance analog gauges allow you to read your fuel pressure at a glance. The gauges feature a chrome bezel with a white face and black digits and pointer to keep you in the know.

Part Type

Fuel Pressure Gauge

Data: v4.2 - Upd: 2026-10-14 09:56:00

Specifications

Product Attributes - Brand
Earl's Performance
Product Attributes - Manufacturer's Part Number
100189ERL
Product Attributes - Part Type
Gauges
Product Attributes - Product Line
Earl's Performance Analog Fuel Pressure Gauges
Product Attributes - UPC
021432990110
Product Attributes - Gauge Type
Fuel pressure
Product Attributes - OEM Replacement
No
Product Attributes - Gauge Style
Analog
Product Attributes - Sending Unit
Mechanical
Product Attributes - Gauge Diameter (in.)
1 1/2 in.
Product Attributes - Gauge Diameter (mm)
38mm
Product Attributes - Gauge Range
0-15 psi
Product Attributes - Gauge Shape
Round
Product Attributes - Sweep
Full sweep
Product Attributes - Gauge Face Color
White
Product Attributes - Gauge Number Color
Black
Product Attributes - Pointer Color
Black
Product Attributes - Bezel Color
Chrome
Product Attributes - Illuminated
No
Product Attributes - Memory Recall
No
Product Attributes - Playback
No
Product Attributes - Liquid-Filled
Yes
Product Attributes - Shift Light Included
No
Product Attributes - Tripometer
No
Product Attributes - Sending Unit Included
No
Product Attributes - Sending Unit Thread Size
1/8 in. NPT
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
When reading fuel pressure, keep in mind that a fluid filled pressure gauge will change it's reading as the temperature of the gauge case changes (Under hood temperature). Because it's sealed to contain the liquid inside, a liquid filled gauge no longer compares line pressure to actual atmospheric pressure, reporting the difference. Instead, it compares line pressure to the pressure inside the gauge case. As the liquid in the case heats or cools, it expands and contracts, causing case pressure to change as much as 1 psi for every 30 degrees temperature change of the gauge. Will directly screw into any 1/8 NPT female port.

Reference Information

Brand Name/s Earl's Performance
StreetFX SKU ear100189ERL
SFX Item ID 4939038
Supplier Item Code 4939038
Manufacturer SKU 100189ERL
Manufacturer UPC 21432990110

Compatibility

Application Data
  • UniversalYes
    Application NotesWhen reading fuel pressure, keep in mind that a fluid filled pressure gauge will change it’s reading as the temperature of the gauge case changes (Under hood temperature). Because it’s sealed to contain the liquid inside, a liquid filled gauge no longer compares line pressure to actual atmospheric pressure, reporting the difference. Instead, it compares line pressure to the pressure inside the gauge case. As the liquid in the case heats or cools, it expands and contracts, causing case pressure to change as much as 1 psi for every 30 degrees temperature change of the gauge. Will directly screw into any 1/8 NPT female port.

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