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Vivid Racing Gear 
AutoMeter 7874 Digital Stepper Motor Nitrous Pressure Gauge
Achieving the perfect nitrous pressure can be the key to maximizing your engine's power output. The AutoMeter 7874 Digital Stepper Motor Nitrous Pressure Gauge is designed to provide you with precise readings of your nitrous system pressure, reaching up to 1600 psi. Featuring a robust 1/8" NPT solid state pressure transducer, this gauge is built for accuracy and durability, making it an ideal choice for professional racers.
Installation is hassle-free with the included direct plug-in wiring harness, allowing you to get your gauge up and running quickly. Plus, the gauge offers data logging capabilities through a 0.5 - 4.5v analog output, ensuring you have all the information you need at your fingertips.
The gauge measures 2-5/8 inches and comes in a sleek black bezel, seamlessly fitting into your vehicle's dashboard for a professional look.
Key Features
- Bezel Color: Black
- Pressure Range: 0-1600 PSI
- Size: 2.625 inches
- Type: Electrical
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Fitment Notes:
Universal Fitment: The AutoMeter 7874 is designed for universal fitment, making it compatible with a wide range of vehicles. However, it's recommended to conduct thorough research to confirm compatibility with your specific vehicle model.
Customer Insights
Users of the AutoMeter 7874 have praised its accuracy and reliability during racing events. Many have noted that the clear digital readout allows for quick adjustments to nitrous pressure, which can be crucial during high-stakes races. The ease of installation has also been highlighted, making it a favorite among both seasoned racers and enthusiasts looking to improve their vehicle's performance.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
| Sale price | None |
| Wholesale price | $269.96 |
| Shipping |
Weight: 1.00 Length: 6 Width: 6 Height: 5 |
| Product Added At | Thursday 29 March, 2018 |
| Product Modified At | Thursday 10 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | vendordata@vividracing.com |
| View In Admin |
| Carb Approved | Yes |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Unknown |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Meyer Distributing | $228.78 | $325.94 | $318.63 | $318.63 | ? | 2025-07-10 21:53:52 | ||||
| Meyer Distributing |
MFG Dropship Fee: 5 LTL: False Discontinued: NO Oversize: n/a Addtl Handling Charge: No |
$228.78 | ? | $318.63 | $318.63 | ? | 2025-07-09 21:49:48 | |||
| Premier WD |
Inventory Type: NonStocking |
$242.93 | $340.94 | $340.94 | $318.63 | ? | 2025-07-10 11:28:55 | |||
| Turn 14 | $238.66 | ? | $340.94 | ? | ? | 2025-07-10 10:06:10 |
