Mouse over to zoom in

Digital Oil Temp Temperature Meter Gauge with Sensor for Auto Car 52mm 2in LCD 40~150 Celsius Degree Warning Light Black

Digital Oil Temp Temperature Meter Gauge with Sensor for Auto Car 52mm 2in LCD 40~150 Celsius Degree Warning Light Black

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Don't have TOMTOP APP

Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
  • United States Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice
Add to Favorites


Digital display with black face and blue LED.
Used to measure the oil temperature of automobile.
Measurement range is 40~150 Celsius Degree.
Red warning light.
High accuracy and easy operation.

Color: Black
LCD size: 52mm / 2in
Unit: Celsius Degree Only
Measurement range: 40~150 Celsius Degree
Warning point: 100 Celsius Degree
Power: 12V DC, Max. 0.3A
Sensor mounting thread: NPT 1/8"
Oil temp gauge size: 5.7 * 5.5cm / 2.2 * 2.2in (diameter * height)
Oil temp gauge weight: 57g / 2oz
Package size: 17 * 12 * 7.8cm / 6.7 * 4.7 * 3.1in
Package weight: 216g / 7.6oz

Package including:
1 * Oil Temp Gauge
1 * Oil Temp Sensor


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 119 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By john l

    July 13, 2017

    Gauge worked on the first try, ran the green wire to tach output off the coil on a 350 TBI. It won't read any rpm until the engine is actually running, not sure if that's my truck or the gauge.. But it seems to react reasonably quick and read accurately. The gauge pod is very cheap though and mine was missing the back side of the nut, so I had to drill it out and make a new nut/bolt... But still a cheap way to add a tach to a truck. Update, now that i wired the LED backlight, it is WAY too bright for nightime use, I wish there was a way to dim the backlight some, I wired mine to a switch so I can turn it on and off. Also you can combine the two black negative leads (one for the tach and one for the LED) at the same spot, works fine and makes wiring a bit easier

    Is this helpful? (0) (0)

  • By arthur senior

    July 7, 2017

    I bought this because I wanted a engine tach for both of my tractors, however this tach is designed for vehicles and will accommodate a 4 cylinder, 6 cylinder, or 8 cylinder engine. Install was pretty simple, red wires to ignition positive, black wires to ground, green wire to the negative side of engine coil. Then I screwed the gauge down onto the dash. Installing on a vehicle is exactly the same. I love the pretty blue glow from the gauge light, and best of all, the gauge is very responsive! When idling, the needle on the gauge stays right at the RPM it should be and won't jump around like a race horse unless your engine is jumping around lol. While reving the engine, I get an instant response from the gauge, definitely a lot quicker then some digital tach's ive seen. The gauge isn't too big in size, about 2" or so, which means it can fit within a small space, unlike the big 5" gauges. Highly recommended.

    Is this helpful? (0) (0)

  • By r***m

    July 6, 2017

    The tach works good really good but the back light is way to bright even when hooked into the factory dimmer switch instalation was about 3 hours because instructions where limited and resorces online for my specific vehicle where limited when trying to find schematics for my factory dimmer switch and like many have stated the back light is wayyyyy to bright they would of been better off using a regular dash bulb for this thing think im just gonna cut the back light wires and leave it as a none back lite tach over all for the price of this thing its definitly worth it

    Is this helpful? (0) (0)

  • By andrew j. rudlang

    July 6, 2017

    Works pretty good, looks nice. Heads up to anyone with a three cylinder car like a geo metro or chevy sprint, there is a potentiometer on the circuit board which allows enough adjustment of the resistance to make this read properly for a three cylinder car. If you have access to a scope and square wave generator and other cool equipment you can dial it in precise although the POT is a bit touchy. If you just want it roughly close then put it in 6 cylinder mode and hook up to your car, get someone with a steady foot to rev the engine until the gauge reads 1500 (which should be 3000 RPM on your 3 cylinder) then switch it for 4 cylinder mode and adjust the POT until the gauge shows 3000 RPM. Full disclaimer that is just an idea for those without the fancy equipment my electrical engineering friend had, we went the cope+square wave generator route.

    Is this helpful? (0) (0)

  • By dave h

    July 6, 2017

    Nice little tach for the money. I felt that the instructions were lacking quite a bit, but I was able to figure it out. There are two long red and black wires - these provide power. The red should be hooked to a 'key hot' wire. There are two shorter red and black wires - these are for the backlight. The red wire here should be hooked to a wire that gets hot when the parking lights are turned on. Finally the long green wire needs to be hooked to the signal for the distributor. For my Chevy HEI ignition, this was a wire directly to the distributor cap. The response of the needle is nice and smooth, not choppy or jittery. The backlight is a very bright blue. The bezel is just ok, the holes in the back of it for the wires to pass through are on the wrong side for how I have it mounted (base down to the top of my dash). This seems wierd to me, the wires come out of the top of the tach itself when oriented upright. Didn't seem to cause any problems though.

    Is this helpful? (0) (0)

  • By tanya ferguson

    July 6, 2017

    Two out of three of these worked well. I put one in my 1955 jeep last year, and it is very nice to see exactly how much oil pressure. The old jeep has oil pressure issues and is in need of a rebuild on the motor so this gauge helps me watch things until I can get it taken apart. The gauge seems accurate as I compare to the old gauge. This year, ordered one for my 1946 cj2a jeep. It worked for about 1 minute. I just rebuilt the motor and I NEED to see the oil pressure to ensure all is well. I dis-assembled the gauge and found the Voltage regulator pop'd. I was hoping for a bad solder joint or something. Anyways, I ordered a 3rd and that one arrived in two days. I postponed my first time startup on the rebuilt engine until I had a gauge. Connected the 3rd one and It has been working every since. The one that blew was not cross worked then just went out. Not sure what to make of the one bad gauge out of the three I ordered.

    Is this helpful? (0) (0)

  • By nico c.

    July 6, 2017

    I installed this tach in my '80 suburban to find out my rear axle gear ratio lol. Works like a charm and what I suspected: 3.73s. The gauge housing that was included bolted to the dash faceplate perfectly.The needle shows RPMs smooth, not jumping around. Yes the blue light is bright at night, not so noticeable in the day light. Overall very good for the price. Only downside is the bulb cant be changed for a different color.

    Is this helpful? (0) (0)

  • By k***k

    September 16, 2017

    Great Seller, Great Product.

    Is this helpful? (0) (0)

  • By s***s

    August 25, 2017

    Fast delivery - good price and nice product

    Is this helpful? (0) (0)

  • By jack t.

    July 15, 2017

    This taco meter worked great on my volkswagen beetle. Set up was simple, installation a breeze. My main complaint is the backlight. If you enjoy a pleasant night drive free from being blinded by your own genious then I would recommend not hooking up the led back light. Maybe someone can answer my question, can you use a control dimmer knob on the led function of this tac? Any input would help. Over all perfect function of product, just a little bugaboo with the backlight that's all. ~Jack

    Is this helpful? (0) (0)

  • By rlopezsoto

    July 14, 2017


    Is this helpful? (0) (0)

  • By brandon carter

    July 13, 2017

    Very Cool! The blue light on the tach itself goes great with my blue radio light and blue truck. The needle doesn't jump around at all. Works great!

    Is this helpful? (0) (0)

  • By ntmd8or

    July 13, 2017

    great product. Led a little bright but it served my purpose.

    Is this helpful? (0) (0)

  • By lee i.

    July 12, 2017

    Friends cant beleive they spend 10x the price for similar gauges with different logos.

    Is this helpful? (0) (0)

  • By marc

    July 12, 2017

    Only complaint is that it is a little too bright at night.

    Is this helpful? (0) (0)

  • By brandi defries swendt

    July 12, 2017

    Great item. Fast delivery. Awesome lighting. No problem installing. Easy and efficient

    Is this helpful? (0) (0)

  • By mariam

    February 18, 2017

    Good and nice gauge ! It lights beautiful Like a picture )

    Is this helpful? (0) (0)

  • By hg

    January 31, 2017

    I bought 2 of these,for the price you can't beat it,I was going to just order another since they are so cheap. I would buy them again seriously,especially if it's something you don't use everyday like a boat,they would probably last years,

    Is this helpful? (0) (0)

  • By a***2

    January 4, 2016

    Sehr schneller Versand.War am nächsten Tag da.Gerne wieder!

    Is this helpful? (0) (0)

  • By r***o

    January 2, 2015

    Good seller

    Is this helpful? (0) (0)

Hot Event More

Top Sellers More

Please activate your account and then to buy,We will resend the activation email to help you complete your registration.

Recently Viewed