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🛠️ Elevate your engine’s IQ with precision that speaks volumes.
The Sierra 57903P Amega Oil Pressure Gauge Kit features a 2-inch dial with a 0-80 PSI range, housed behind a scratch-resistant curved glass lens. Designed for professional-grade accuracy and durability, it includes a vivid black dial with red and white markings for enhanced readability. Its 1/8 NPT thread ensures compatibility with most engines, making it a trusted upgrade for automotive and generator oil pressure monitoring.
| ASIN | B000FQ7L6A |
| Best Sellers Rank | #1,024,072 in Automotive ( See Top 100 in Automotive ) #725 in Automotive Gauge Sets |
| Brand | Sierra |
| Customer Reviews | 4.2 4.2 out of 5 stars (76) |
| Date First Available | November 17, 2006 |
| Exterior | Polished |
| Global Trade Identification Number | 00731957420169 |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 4.4 x 3.4 x 2.9 inches |
| Item model number | 57903P |
| Manufacturer | SeaStar Solutions |
| Manufacturer Part Number | 57903P |
| Material | Glass |
| Model | Oil Pressure, Amega 2" 0-80 PSI |
| OEM Part Number | 57903P |
| Product Dimensions | 4.4 x 3.4 x 2.9 inches |
| Thread Type | 1/8 Npt |
| UPC | 731957420169 |
S**N
Engine Instrument Upgrade
Quality product.
S**Y
Works perfectly
Used in my military generator, which is 24 volt, so I used the dropping resistor, and it works great.
J**F
Great quality
I installed this in my UTV because of the dummy lights come on it's to late
K**N
Should have done this sooner.
This was a perfect replacement for my boat oil pressure gauges on my upper helm that were very old and one of which did not work. Now I have a functional matched pair at a very fair price.
J**Y
False advertising
Hole in the world can you call this a kit. My opinion is a kit would include everything you need. There is no sending unit. False advertisement misrepresentation.
D**.
Great and cheap!
Great and cheap!
K**M
Five Stars
Very nice gauge, but make sure to buy the corresponding 80psi sending unit.
M**S
Four Stars
Fast delivery, and as expected.
K**B
Looks good
B**Y
Guage has proper 3/16"( #10) studs on the back that are correct size for the factory ring terminal connections on my 1980 Thundercraft.
D**E
I would have given 5 stars but the listing was labeled as a kit, this was the gauge only. Regardless, it went in easy, works great, hopefully keeps water out from our Atv. I'll update down the road.
Trustpilot
3 weeks ago
1 month ago