Top 15 DUOYI Products On Amazon (Verified to buy)
Power Circuit Probe Tester 6V-24V DC Test Light Short Circuit Tester Component Activation Electrical Tester Polarity Identify Continuity Tester with LED Light, Long Test Lead, Overload Protection
DUOYI
MMT211
10.2362 x 3.937 x 1.5748 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Short Circuit Following and Locating Test Light】The circuit tester is suitable for diagnostic in all 6V to 24V DC vehicle electrical systems. It can check switches, relays and the on-off of diodes, fuses and circuits, which can help you reduce diagnostic time in automotive electrical systems. In most cases, short circuit or instant overload of component will lead to blown fuse or circuit breaker tripping.This probe tester can assist you tracing problem wires and locating breaking points.【Polarity Identification & Continuity Testing & Jumper Lead Operation】This power circuit probe tester can help you quickly identify positive and negative polarity of electric cables and plugs of vehicles. When the probe tip contact to the positive electrode, the RED light on. When the probe tip contact to the negative electrode, the GREEN light on. It can also test for continuity and do the jumper lead operation with the assistance of its auxiliary ground lead.
Spark Plug Tester Dual Holes Spark Tester Working Frequency 500-6000rpm Tool for 12V Gasoline Vehicles Ignition Coil Tester with A Protective Cover, Spark Plug Not Included
DUOYI
Spark Plug Tester-123
3.1496 x 4.7244 x 3.1496 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Spark Plug Tester For Small Engines Test Spark Plug Performance】Spark tester small engine mainly tests the performance of the spark plug by simulating the ignition of the car, thereby deciding whether to replace the spark plug.【Dual Holes Spark Plug Tester】In order to be able to see more clearly whether the performance of the spark plug is good, the spark plug tester has a dual-hole test function. Just put a brand-new spark plug and a spark plug to be tested into the test hole respectively, and the performance of the spark plug can be tested quickly and accurately. Test hole inner size: 10mm.
Spark Plug Tester 0 to 6000rpm Adjustable Spark Tester with Two Spark Plug Socket 100-240v with Protective Cover Ignition Tester Heat Resistance Spark Tester Automotive Tools for 12mm Spark Plug
DUOYI
HUO-HUA-SAI
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Dual Hole Testing & Protective Cover Protection】Spark plug tester has two spark plug socket,it can test two spark plugs (good spark plug & bad spark plug) at the same time.By comparing the spark intensities of the two spark plugs,judge the performance and ignition intensity of the spark plugs,and replace the broken spark plugs in time.The design of the protective cover can prevent you from the risk of electric shock during the test,which effectively guarantees your safety during the operation.【0~6000rpm Working Frequency Adjustable & More Accurate Data】The automotive tools has a wide adjustment range of working frequency.By operating the rotary switch,you can adjust the working frequency in the range of 0~6000rpm,the higher the set frequency,the stronger the spark intensity.Spark plug tester can also simulate the work of the engine,restore the authenticity of the car rotate speed,save time and high efficiency,and the data is more accurate,which can better test the spark plug.
Top 4
DUOYI Jack Ratchet Wrench For Scissor Jack Wrench Head Reinforced Design&Labor-Saving Tire Wheel Jack Wrench High Torque Car Jack Wrench Positive And Reversal Knob Design For Travel/Truck/SUV/Vans
DUOYI
10.6299 x 1.9685 x 1.9685 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Reinforced Head Design & Universal Adapter】The head of the car jack ratchet wrench adopts a reinforced design,the reinforced ratchet head is stronger and labor-saving,and can be used for scissor jacks with a thickness of 0.5cm/0.19 inches.In addition,jack ratchet wrench is equipped with a detachable conversion head,when the jack head is too large or double-headed, the jack and car jack wrench can be perfectly connected through the installation adapter, which has wider applicability.【Not Easy To Fall Off & Head Reinforced Design &Forged With Thickened Steel & High Hardness & High Torque】Car jack ratchet wrench rod is tightly connected with the plastic handle, which is firm and not easy to fall off. It adopts Head Reinforced Design,which is partly longer than the original.Jack ratchet wrench is forged with thickened steel and is heat treated as a whole.It has the characteristics of high hardness, high torque,good toughness and rust resistance.
Top 5
Circuit Tester with Hook Power Probe Suitable for 6v-24v DC Voltage Low Voltage Circuit Electrical Tester with Test Light Low Voltage Circuit Tester Used for Short Circuit Detection
DUOYI
5.5118 x 1.9685 x 1.9685 Inches
0.2205 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
1.[ Voltage Tester For Car For Circuit Fault Detection And Maintenance ]: This dc power tester is mainly used for low-voltage circuit fault detection and maintenance. It is mainly used for the testing of automotive circuits. It cannot be used for testing household circuits.2.[ Low Voltage Circuit Tester For 6V V V DC Voltage ]: The DC voltage test range of this circuit tester is mainly low voltage of 6v v v. NOTE: The tester cannot be used for AC voltage.
Top 6
Universal Anti-scalding Ring for Motorcycle Dirt Bike Exhaust Pipe Motorcycle Muffler Tailpipe Cover Exhaust Silencer Guard Protector Exhaust Pipe Tape Protector Cover with Cable Ties
DUOYI
6CB
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Install Anti-scalding Ring to avoid accidental burns】Install it on the exhaust pipe, the motorcycle engine,It is suitable for a maximum temperature of 300 ° F,which can prevent the rider from being scalded by the hot muffler exhaust.(Note: Temperatures above 300°F may cause damage to the anti-scalding ring)【Exhaust silencer tailpipe cover can protect the exhaust pipe from sand and stone damage】The exhaust pipe protective cover can protect the exhaust pipe from damage by sand and stone, or reduce the impact of friction damage on the exhaust pipe during a collision.
Top 7
Leather Welding Apron For Men Work Apron 39.37”×25.59” Heat&Flame-Resistant Leather Apron Breathable Back Leather Aprons For Men Pure Cowhide Heavy Duty Apron Wear Resistance Mens Apron Unisex Apron
DUOYI
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Safety Protective Skin And Clothing & Breathable Back】Leather Welding Apron can effectively protect the front part of the body, prevent welding spatter from splashing on clothes and skin, and protect your safety during the welding process. And the back is breathable, it will not feel too hot, making your work easy and not tired.【Strong Toughness & Wear Resistance & Heat Resistance & Safe Welding & Flame-Resistant】The work apron has good softness,strong toughness, and has the advantages of wear resistance, heat resistance,flame-resistant and safe welding. It is made of heat-resistant aramid yarn. The material is durable and can provide maximum strength.
Top 8
Best Threading Tools
DUOYI Axle Spindle Rethreading Tool Set Repair/Cleaning Threading Tools High-Strength Tools Set Easy To Store Thread Restorer Use With 1-1/4" Socket Mechanic Tool Set For M20,22,24 13/16 3/4x20 UNEF
DUOYI
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Used For Axle Threads Repair/Cleaning/Rethreading Tool Set】Axle spindle rethreading tool set can be used to repair/clean the axle threads on the spindle, effectively clean the rust and dirt on the thread, repair the worn thread,and recover the clear thread line. It is the best tool for cleaning axle threads.【Suitable For a Variety Of Thread Specifications & Wide Range Of Applications】Threading tools are suitable for a variety of thread specifications, including axle threads on the spindles of eight common mold sizes:M24 x 1.50, M24 x 2.00, M22 x 1.00, M22 x 1.5, M20 x 1.25, M20 x 1.50, 13/16" x 20UNEF, 3/4" x 20UNEF, and widely applicable, suitable for most vehicles.
Top 9
Updated Nylon obd2 Splitter Waterproof odb2 Extension Cable 1 to 3 Cord obdii Splitter Anti-Tear obd2 Splitter Insulation/Leakproof obd2 Adapter 16 pin OBDII Male to Female Extension Cord for Any Car
DUOYI
obd2 Splitter-1
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Obd2 16-Pin Socket & Widely Applicable】The interface of OBD2 extension cable adopts the international standard OBD2 16 pin socket,which is compatible with 16 pin plug,compatible with all automotive standard OBD protocol diagnostic interfaces,and is widely used.It is applicable to any vehicle model with OBD2 interface.【Multiple Equipment Connection & Fast/Stable Data Transmission】OBD2 splitter has three adapter connectors,users can connect three kinds of automobile detection equipment at the same time.Due to the pure copper core inside the OBD2 cable,the data transmission of the equipment is stable and the data transmission speed is faster.
Top 10
Radiator Overflow Tank 2L Universal Coolant Overflow Tank Aluminum Radiator Overflow Tank Visible Coolant Level Radiator Expansion Tank Used To Prevent Coolant Leakage Coolant Recovery Tank
DUOYI
10.2362 x 6.6929 x 3.937 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
1.[Coolant Reservoir Tank For Car Engine Maintenance]: Coolant overflow tank is multi-functional, it collects the coolant/water overflowing from the radiator so that the coolant loss is reduced, while balancing the tank pressure and allowing the engine to maintain normal working temperature under various conditions.In addition, it can remove carbon deposits and accumulated sludge from some of the car's systems, thereby extending the life of the engine and improving its performance.2.[ Radiator Rreservoir Tank With Simple Working Principle ]When the pressure of the coolant in the radiator exceeds the set value of the pressure cover, the coolant is sealed by the pressure cover and flows into the radiator coolant overflow tank through the overflow pipe.
Top 11
Brake Fluid Tester Automotive DOT3 DOT4 DOT5.1 Brake Fluid Tester Car Brake Oil Water Content Quick Detection with High-Sensitive Sensor,250MM Long Probe,9 Colors LED Indicators,Sound&Light Prompt
DUOYI
0.4409 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【2 Seconds Quick Detect Water Content of Brake Fluid】The brake fluid tester can measure the water content in the brake fluid in 2 seconds to determine whether the brake fluid needs to be replaced. It helps you do regularly brake fluid check, make sure you drive in safety condition.【Highly Sensitive Sensor&250MM Free Bend Stainless Steel Probe Brake Fluid Tester】The probe of brake fluid tester adopts highly sensitive sensor, which can quickly and sensitively measure the water content, and the measurement is more stable. The probe is covered with chromed surface, can be resistant to oils and oxidation. Equipped with 250mm goose neck probe provides flexibility of detection.
Top 12
Updated OBD2 Extension Cable Reinforced Nylon ODB2 Extension Cable Anti-Tear/Aging OBD2 Extension Cord Male to Female Waterproof OBD2 Splitter 16 Pin OBD2 Adapter Flexible OBD2 Cable for Any OBD2 Car
DUOYI
OBDII extension cord-1
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【OBD-16 pin interface & Widely Applicable】The OBD2 extension cable adopts a 16-pin interface design, strictly in accordance with international standards, which makes the product applicable to a wide range. It is suitable for any car model with OBD interface, and most of the market The OBD2 diagnostic interface for gasoline and diesel vehicles is fully compatible.【Pure Copper Core Production/Double-Row Socket Design—Fast And Stable Data Transmission】The OBDII enhanced male-to-female extension cord is made of pure copper core,and the high-purity oxygen-free copper core accelerates conductive transmission,which can help car owners obtain data faster. In addition,the design of the double-row socket structure makes the transmission more stable and the product more durable.
Top 13
Gas Leak Detector Portable AC Leak Detector for Home/Car Air Conditioner a/c Leak Detector, with Test Light & Flexible Probe Gas Detector, R12 R22 CFCs HCFCs R134a Leak Detector, Not Include Battery
DUOYI
6000NK
6.0 x 1.37 x 1.37 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
1.【Gas Detector can Detect Car Air-conditioning Systems and Other Refrigeration Systems】The hvac tools can be used not only for automobile air-conditioning, but also for detecting ordinary Home air-conditioning, refrigeration systems and refrigerant recovery devices,etc. (NOTE: The battery is not included in the package！！！ )2.【With Boot Reset & Automatic Follow Function Leak Detector】The gas leak detector has start reset and automatic tracking functions,which can ignore the concentration level of refrigerant gas in the environment. Automatic calibration,suitable for harsh environments.
Top 14
Gas Leak Detector for Combustible Gas Natural Gas Detector Streamlined Body Gas Leak Detector for Home Automatic Shut-Down Smart Reminder Natural Gas Leak Detector, Battery Not Included
DUOYI
8.66 x 1.81 x 1.81 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
1.[ Gas Leak Detector For Combustible Gas Detection]: The natural gas leak detector is mainly used for the detection of combustible gas in household gas stoves and water heaters. Cannot be used outdoors. Ambient temperature: 0℃-50℃; Ambient humidity：<90%RH.2.[ Sound And Light Dual Reminder Gas Detector ]：In order to let the user know the detection situation more clearly,the natural gas detector has a buzzer and 4 lights of different colors. When gas is detected, it will be accompanied by a yellow, orange or red light and an alarm sound,and the green light indicates that the detector is turned on.
Top 15
Updated GPS Speedometer Real-Time Monitoring Satellite Positioning Heads Up Display for Cars Off-Road Vehicle Pitch/Incline Angle Slope Meter MPH&KM/H Speedometer for Car Overspeed Prompt Universal
DUOYI
2.95 x 1.97 x 3.23 Inches
0.5188 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DUOYIDirect | - | ✅ | ✅ | ✅ |
Features
【Measure Slope/Inclination & Provide Speed/Altitude/Satellite Clock Head-Up Display】Heads up display vehicle electronics has a built-in multi-axis gyroscope and GPS system,which can provide you with the slope,inclination, downward slope and upward slope of the vehicle during driving.In addition,you can also obtain data such as vehicle speed,altitude, vehicle driving direction,and satellite real-time clock.【Incline Angle Prompt & Pitch Angle Prompt & Speeding Prompt Speedometer For Car】GPS speedometer for car has tilt angle prompt,pitch angle prompt and overspeed prompt functions.When the tilt angle or pitch angle exceeds 30 degrees,or the vehicle speed exceeds the set prompt value(default 120Km/h ),the device will reminder to To ensure your safety while driving.
Our DUOYI Review
DUOYI products on Amazon (April 2024)
What to buy from DUOYI?
DUOYI sell products mainly in the Automotive category.
Its popular products on Amazon include Spark Plug & Ignition Tools,Threading Tools And Circuit Tracers & Analyzers.
If you intend to buy any of these products, then you can find them easily on Amazon.
Featured Reviews Related to DUOYI
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DUOYI Pricing
The brand has over 67 products listed on Amazon with a price range of $12.99 to $219.99 form our picks.
Currently, the average price of their product is $35.49 which is considered affordable. You can make your choice from the list of products offered by the DUOYI.
Is DUOYI a good brand?
A brand is an essential factor when making a purchase. What do we think about the DUOYI? Well, according to the information available on Amazon, DUOYI products are sold by DUOYIDirect.
The seller has received about 181 feedbacks from buyers with an average start rating of 4.9. With a rating as this from the number of feedbacks, we can conclude that DUOYI is the brand is exceptional good, and their products are highly recommended as most consumers were delighted making use of the products from DUOYI.
Can I know who the owner of DUOYI is?
DUOYI is selling on Amazon's North America Marketplaces. You can find out the actual owner of the brand at https://www.uspto.gov/trademarks/search.
From there, you can tell whether Amazon owns the brand or not. If you want to buy Amazon branded products, you can go here, and list some of their top brands. Amazon owns 100 private-label brands that operate in different markets.
Related Amazon Store for DUOYI
4.9(181 ratings)
4.9(10 ratings)
Similar Competitors Brands like DUOYI on Amazon
Methodology
How We Evaluated DUOYI Products
We are crawling & scraping a large amount of data from 67 DUOYI products and a countless number of reviews, you can gain valuable insights to enhance your understanding of various aspects related to DUOYI, and you can use those data to help you make informed buying Spark Plug & Ignition Tools,Threading Tools And Circuit Tracers & Analyzers decisions. Those recommend the 15 best products from DUOYI based on thorough analysis and research by our CherryPicks-AI ranking system.
Why create this buying guide?
Our brand guide is designed to provide up-to-date & unbiased information about DUOYI products. Our goal is to empower you with data-driven insights, enabling you to make better shopping decisions efficiently to save time. We prioritize earning your trust by providing reliable information and guidance.
Who is selling Anker on Amazon?
Based on the information we found, there are currently two sellers offering this brand. It's important to note that this information is based on the data available to us, and there could be additional sellers or circumstances that we may not have identified.
- DUOYIDirect: 181 Yearly Feedback, Avg. Ratings 4.9
- ZehuaDirect: 10 Yearly Feedback, Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| #1 | DUOYIDirect | 181 | 4.9 |
| #2 | ZehuaDirect | 10 | 4.9 |
However, We are unable to determine if there are instances of unauthorized reselling. We recommend selecting a listing with the "Add to Cart" option when making a purchase. It is also preferable to choose sellers who support Prime and offer Amazon's own fulfillment services for the best experience.