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Item #:
242678405
Spark Plug Tester Automotive Upgraded 5-Hole Height Adjustable Engine Ignition Coil Tester 200-9000rpm Working Frequency 12V Car Spark Plugs Gap Tool
85% of respondents would recommend this to a friend
Item #:
242678405
USD 59
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
11%
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
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The 5-hole spark tester greatly improves work efficiency, saves your time, and helps you quickly judge the performance and strength of spark plugs.
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Product Details
| Power Source | Corded Electric |
| Minimum Operating Voltage | 12 volts_of_direct_current |
| Compatible Devices | spark plugs |
| Style Name | 5 Sockets |
| Color | Black |
| Brand Name | KAISAL |
| Model | PT12 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | KAISAL |
| Included Components | plug |
| Part Number | 12hw |
| Brand | KAISAL |
| Style | 5 Sockets |
| Min. Operating Voltage | 12 volts_of_direct_current |
| Item Weight | 1.5 lbs (680 grams) |
What's in the box
plug
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a spark plug tester?
Answer: A spark plug tester is designed to diagnose issues with your vehicle's ignition system. It helps determine whether the spark plugs are firing correctly by enabling the user to visually check the spark's strength and quality. This tool is essential for identifying misfires or poor engine performance, enabling efficient troubleshooting of ignition problems. For example, if your engine is sputtering or having difficulty starting, using a spark plug tester can save time by pinpointing whether the spark plugs or ignition coils are the problem. -
Question:
How does the Dual-Hole feature enhance the spark plug testing process?
Answer: The Dual-Hole feature allows you to test two spark plugs simultaneously, saving time during diagnostics. This capability is especially beneficial for engines with multiple cylinders, as it enables quicker identification of which spark plug or coil might be malfunctioning. Users can effortlessly switch between testing two different plugs and compare their performance directly. For instance, if a vehicle has an uneven power output, testing both spark plugs side by side can quickly reveal inconsistencies. -
Question:
Can this spark plug tester be used on all types of vehicles?
Answer: Yes, this spark plug tester is compatible with a wide range of vehicles, including compact cars, SUVs, trucks, and motorcycles. Its adjustable frequency of 0 to 6000 RPM allows it to accommodate various engine types and specifications. Whether you are a professional mechanic or a DIY enthusiast, the versatility of this tool makes it effective for diagnosing issues in different types of automotive engines. This flexibility ensures that you can maintain multiple kinds of vehicles efficiently. -
Question:
What does height adjustable mean in the context of this spark plug tester?
Answer: The height adjustable feature means that users can customize the testing height of the tool to suit different spark plug configurations. This adaptability is crucial for reaching plugs in tighter engine bays or different vehicle setups. By adjusting the height, users ensure they have the best angle for testing, which optimizes visibility and accessibility. It proves particularly useful when working on vehicles with variable engine designs where access to spark plugs may differ. -
Question:
How do I properly use the spark plug tester to check my ignition coil?
Answer: To use the spark plug tester effectively, first attach the tester's leads to your ignition coil and connect the ground clip to a suitable ground point. Next, adjust the height and frequency settings as needed, then crank the engine to observe the quality of the spark. A consistent, bright spark indicates a functioning ignition system, while a weak or absent spark suggests further inspection is needed. This method is perfect for assessing ignition efficiency and ensuring optimal engine performance. -
Question:
What kind of maintenance does the spark plug tester itself require?
Answer: Maintaining your spark plug tester involves regular cleaning and inspection for wear or damage after frequent use. It's recommended to wipe down the tester after each session to remove any debris or residue that may accumulate. Additionally, checking the connection points for corrosion or wear ensures accurate readings during testing. Keeping the tester in a dry, designated storage area helps prolong its lifespan. This attention to upkeep allows for reliable functionality each time you need to diagnose your ignition system. -
Question:
Is this spark plug tester suitable for professional use?
Answer: Absolutely! This spark plug tester is designed with professional mechanics in mind. Its robust features, including adjustable height and dual-hole capability, provide mechanics with precision and efficiency during diagnostics. Whether used in a busy workshop or for on-site vehicle assessments, the tester is reliable enough to handle professional-grade use. Mechanics can trust it to help quickly identify ignition issues, making it an invaluable tool in ensuring customer satisfaction and maintaining a professional standard. -
Question:
What is the importance of adjustable frequency in this tool?
Answer: The adjustable frequency feature (0-6000 RPM) allows users to simulate different engine speeds during testing, which is crucial for observing ignition performance under various conditions. By adjusting the frequency, you can watch how the spark plugs respond at different RPMs, revealing issues that might only appear under specific load conditions. This feature is particularly beneficial for tuning or diagnosing performance vehicles, where ignition timing can significantly impact overall engine efficiency. -
Question:
Can you explain how to properly set the spark plug gap?
Answer: Setting the correct spark plug gap is essential for optimal engine performance. You can use a feeler gauge to measure the gap and adjust it to the manufacturer's specifications. The spark plug tester allows you to check the sparks after adjustment. This ensures that there are no gaps that are too wide or too narrow, both of which can lead to misfires or inefficient combustion. Proper gap setting can maximize power output and fuel efficiency, ultimately leading to a better performing vehicle. -
Question:
Where can I buy the Spark Plug Tester in Palau?
Answer: You can purchase the Spark Plug Tester Automotive Dual-Hole Height Adjustable Engine Ignition Coil Tester through Ubuy in Palau. Ubuy offers a reliable platform to find this tool, ensuring your purchase experience is smooth and hassle-free. Their extensive inventory caters to automotive enthusiasts and professionals alike, providing essential tools for effective vehicle maintenance and diagnostics.
KAISAL Spark Plug & Ignition Tools Editorial Review
Spark Plug Tester Automotive Upgraded 5-Hole Height Adjustable Engine Ignition Coil Tester 200-9000rpm Working Frequency 12V Car Spark Plugs Gap Tool with Digital Display & Indicator Spark Tester is an essential tool for diagnosing spark plug issues effectively. This tester operates on a 12V power supply and features a height-adjustable design with a digital display that allows users to monitor the performance of up to five spark plugs simultaneously. Users have noted its effectiveness in quickly diagnosing any potential spark plug failure due to issues like carbon deposits, making it a handy tool to have in any mechanic's toolkit.
Customer Reviews & Ratings
205 customers ratings
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5 Star
67%
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4 Star
18%
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3 Star
8%
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2 Star
2%
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1 Star
5%
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Pros
- Height adjustable for versatile use
- Digital display provides clear readings
- Works for various spark plug sizes
- Easy to operate and set up
- Saves time on diagnostics
Cons
- Only fits specific spark plug sizes, may limit use
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
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USD 59
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Simultaneously tests 5 spark plugs, improving work efficiency.
- Upgraded adjustable test hole for compatibility with different spark plug heights.
- Adjustable working frequency from 0 to 9999rpm simulates real engine conditions.
- Compatible with all 12V gasoline and diesel spark plugs.
- Features a digital screen for real-time speed monitoring and precise control.
- Easy to operate with a simple plug-and-play design.
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