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Your cart is empty.The Bosch SP0F000050 is a Style Line 2" Mechanical Vacuum/Boost Gauge. It features a 0-30 in. Hg Vacuum scale, 0-20 PSI Boost with 270 degree sweep and includes 72" tubing and fittings. The gauge is a standard 2" black dial for 2-1/16" openings and features a black bezel with removable black mounting panel. Includes mounting hardware and 12 volt internal back lighting. The Style Line features a clean easy to read look with a bright pointer against a white or black background. Bosch is known for precision, engineering, and innovation. Add style and you have the first-ever line of Bosch gauges, including replacement tachometers, speedometers, temperature and pressure gauges for all applications. Bosch Branded Gauges represent the latest in design following our 100+ year history of Automotive, Industrial, and Racing products.
Ash N
August 7, 2025
Mounted and connected properly it is a great simple boost gauge especially for the price. Did not encounter any rattling or vibration issues as others have described.
Mariah M.
August 4, 2025
Great quality. Basic tools for install. Compared it to a much more expensive guage and it was dead accurate.
ZackKon
August 3, 2025
It's a good, cheap boost gauge. Accuracy can be questionable at times, as it appeared to be off on the odd occasion compared to the Torque app. Could be due to slight delays to what the app sees and what the gauge shows. Not noisy like some complain about, and when you hold boost the accuracy is the same as the app. The vacuum line was also a bit harder than my autometer one.Good value for money, if you just want a cheap gauge to spruce up your ride and monitor boost.
Ethan Olma
July 16, 2025
Works great! Looks great too!
Kevin
June 21, 2025
If you mount this in any other position than directly in front of you it is not readable. Which is a shame, it had promise of being a good value gauge.
dale gage , snowmobiler
May 8, 2025
the needle is not on the zero mark it is sitting to the left on the vacuum side. this was like this when I received the gauge, and it still is after installation and a test drive other than that it works o. k. I am not happy as it really is not accurate. I really like the look of this gauge against the black dash of my rtv .
Customer
April 12, 2025
The boost gauge was easy to install, although the plastic hose is quite stiff and difficult to route. Decent mechanical knowledge required for install. For the price a great product.
Andreo T.
February 17, 2025
Looks and feels great, no leaks. Take your time with the fitttings to ensure no leaks.
Jose Luis Chabelas Reyna
February 9, 2025
Trabaja sin problemas
SHAUN HOWARD
January 31, 2025
The item arrived with parts missing & obvious signs that item had previously been fitted.Disappointing.
Krazy
November 30, 2024
Had this boost gauge in the car for about 2 years. Its still going good with no issues. The way it lights up is not great but at the price point you cant expect too much. No exotic materials just a simple gauge that does exactly what its supposed to do.
Mr. Nick
November 27, 2024
I installed this on my 1996 K2500 6.5 diesel. It's great, especially for the price. Only problem I encountered is that they are stingy with the included roll of tubing and on my truck it is stretched tight to reach from the intake plenum, through the firewall to the dash. I like that the backlighting on this one is incandescent rather than LED so it can be dimmed. I spliced the backlight wire into the dimmer wire that goes to the radio and it works well, not too bright at night like some aftermarket stuff. The black face blends nicely with the dash, and the Bosch name looks cool even if it is made in China.
Ian
October 20, 2024
I bought this for my Land Rover defender 110 turbo diesel and it works great. Seems to be accurate according to the factory boost and wastegate settings it's spot on! 14psi of boost is the most I will run in this truck so a 20psi gauge is great. No complaints
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