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Quick Details

  • Type: WIDEBAND air fuel
  • Size: 52mm
  • Car Make: Universal
  • OE NO.: 000
  • Place of Origin: Taiwan
  • Brand Name: D RACING
  • Model Number: 52772WBOLED-CF
  • Warranty: 12 Months
  • Sample: Sample order welcome
  • Company nature: Manufacturer
  • Apply: 12V
  • Package: Color Box
  • Service: FOB
  • Certificates: CE ROHS
  • Sensor: Bosch LSU 4.9 O2 Sensor
  • Outer: 30LED (Green , Yellow , Red)
  • Display: Digital OLED
  • Lens: Clear Lens

Packaging & Delivery

Packaging Details WINDOW BOX
Delivery Time Shipped in 5 - 7 days after payment
Company Information

Depo Racing Technology Co., Ltd. is specialized in manufacturing tuning/performance gauges, located in Taipei, Taiwan.

Our company started from OEM (Original Equipment Manufacture) for other branded companies. This experience has enhanced and consolidated our techniques and development abilities in this field. Considering our company vision and strategies, we decided to move forward and set up our own brand at the end of 2007. 


In order to make a clear picture of our brand name to customers, we choose the name DEPO RACING because we are dedicated to providing Durable, Exact, Professional, and Original RACING GAUGES. The competitive advantage of our products is that all of analog gauges use Japanese type stepper motors which have the faster response and quiet operation comparing with Swiss type.

Originally, our corporate objective was looking for an authorized exclusive agent representing our brand in each country. In this way, we can prevent the unfair price competitions for our clients in their local markets and maximize the competitive advantages. Till now, we have several sole agent around the world, and have nice sales records & best 
after-sales service.

Now, we also very welcome dealers, wholesalers could cooperate with Depo Racing in an open market country, make whole world loving our products.

If you are searching for customized products, you are in the right track. As we have outstanding technique and innovation skills and abundant experiences, we are able to OEM (Original Equipment Manufacture) and ODM (Original Design Manufacture) for your personalized products. 
We believe that our business strategy can make a win-win situation for both of us in terms of the profit and market position.






Product Description

Main Features:

1.High quality "Green - Yellow - Red" 30 bar-shape LED outer display

2.Applying the latest technology of digital OLED

3.Display range from 10-20AFR (0-5V)

4.Opening Ceremony

5.Dimmer Illumination

6.Aluminum cases and bezels

7.Length of case:25mm

8.Easy installation by using pin-style wiring

9.Work with the latest Bosch LSU4.9 wideband O2 sensor





1. Series Name:30OLED
2. Item code:52772WBOLED-CF
3. Gauge size:

52mm (2 1/16")

60mm (2 3/8")

4. Case & Bezels:Aluminum (Sliver)
5. Length of Case:25mm
6. Faceplate Color:Black
7. LED Color:Green-Yellow-Red
8. Additional Function:0-5V Output
9. Range:

BOOST / TURBO: -1 - 2BAR / 0-3BAR / -1 - 3BAR / -30 - 30 inHg / 0 - 60PSI (DIESEL)

VACUUM: -1 - 0BAR  /  -30 - 0 inHg

FUEL PRESSURE: 0 - 6BAR  / 0 - 80 PSI

OIL PRESSURE: 0 - 10BAR  /  0-150PSI

WATER TEMP: 40 - 140C  /  100 - 280F

OIL TEMP: 50 - 150C  /  120 - 300F

TRANSMISSION TRANS TEMP: 20 - 150C  /  68 - 302F

VOLT: 8 - 18V



EXHAUST GAS TEMP: 200C - 1200C  /  0 - 2400F


10. Another WIDEBAND


#52772LED-LAMBDA  #52772WBOLED-CF   #SLD52772WB    #SLD60772WB 

Full Set Include:

1. Digital Gauge

2. Power wire Harness (150cm)

3. Gauge to Control Unit Wire Harness (200cm)

4. Sensor to Control Unit Wire Harness (300cm)

5. Control Unit (With Output Wire)

6. Bosch LSU 4.9 O2 Sensor

7. Bolt & Weld-in Bung set

8. U-Bracket & Screws




Packing Box










Payment & Shipping

Payment Method:

We take

1. Alibaba Trade Assurance (with 5% Alibaba system service fee)

2. PayPal (with 5% Paypal system service fee)

3. T/T (Bank Transfer - Order amount over USD1,000.00)

4. Western Union



We can ship by

1. Taiwan Post: Might take around 10-12 days

2. EMS: Might take around 5-7 days

3. FedEx / DHL / TNT / UPSprovide us postal code to get more details :)



Q1. Are you trading company or manufacturer

We are manufacturer

Provide OEM (Original Equipment Manufacturer)

Provide ODM (Original Design Manufacturer)

We also provide our own brand Depo Racing Gauge  (www.deporacing.com)


Q2: Do you provide Samples ?

Yes, sure we provide samples , But buyer need to pay the sample fee.

Q3: Your products looks good , how can I get it ?
Hello friend , Alibaba have Alibaba Trade Assurance

we can create an order for you and very easy to pay.

Or you can select pay by PayPal . T/T . Western Union


Q4. What is your terms of payment?
< US$1,000 : payment before production.

> US$1,000 : 50% deposit once the order confirmed,

                      50% payment before shipment.


Q5: How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit 
We respect every customer as our friend and we sincerely do business and make friends with them, 

no matter where they come from


Hello friend, nice to meet you!

Thank you you interested in our products.

If you have any idea or question,

Please feel free contact with us :)




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