Adjustable Hole Position Height: The height ofthe test socket is adjustable supporting not only standard spark plugs but also accommodating longer spark plugs used in BMW, Volkswagen, and Audi vehicles.
Battery Clip Design: Efficient and convenient, no power outlet required.Testing can be performed by connecting directly to the battery.
After-Sales Service: 48 months warranty and 7×24 hours friendly customer service to ensure your shopping experience.
MRCARTOOL H90 primarily Spark Plug Tester Tool tests the performance and ignition strength of automobile spark plugs, making it suitable for gasoline-powered cars with a 12V drive. This product allows users to compare two holes simultaneously and simulate real engine conditions. It reaches a maximum RPM of 9000, features digital display control, and enhances testing accuracy and the efficiency of maintenance personnel.
Do not plug or unplug the spark plug when it is electrified. If insertion or removal is necessary, the power must be turned off.
When the spark plug is in operation, the voltage reaches tens of thousands of volts.Do not touch it with your hands to avoid injury to the body.Online Support>>
Dual-hole Design: MRCARTOOL H90 spark tester allows simultaneous testing of two 10mm, 12mm, 14mm, 16mm, and 18mm spark plugs. This design offers improved efficiency compared to traditional ignition coil pack tester tools.
Adjustable Hole Position Height: The height of the test socket is adjustable supporting not only standard spark plugs but also accommodating longer spark plugs used in BMW, Volkswagen, and Audi vehicles.
Battery Clip Design: Efficient and convenient, no power outlet required. Testing can be performed by connecting directly to the battery.
HD Digital Display: This ignition coil tester tool covers a broad RPM range from 500 to 9000 rpm.Precise regulation with an intuitive display of speed range values.
After-Sales Service: MRCARTOOL offers a 48 month warranty and 7×24 hour friendly customer service to ensure your shopping experience. If you have any questions about EVAP leak detectors, please contact us directly.
The MRCARTOOL H90 spark plug tester tests both spark plugs simultaneously, is compatible with multiple sizes, and features adjustable spark plug height for maximum flexibility. It’s even compatible with long spark plugs from BMW and Audi. The battery clip design makes it highly portable, and the high-definition screen provides clear visuals. It’s plug-free and ready to use anytime, anywhere, with accurate RPM display. Simple and reliable operation – highly recommended!
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Rated 5 out of 5
Elton Dora –
Quality of product is ok
Product box exist
Packaging is ok
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Rated 5 out of 5
Buck Joe –
This spark plug tester is of very good quality. The height of the test hole can be adjusted. Compared with other brands, it is really satisfactory. I can now test long spark plugs. The seller shipped it very quickly, and I received the package the next day!
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Rated 5 out of 5
Yves Babbitt –
I couldn¡¯t be happier with the MRCARTOOL H90 Spark Plug Tester! It¡¯s incredibly easy to use and gives a clear, accurate reading of the spark plug¡¯s condition. I used it on my car, and it helped me quickly identify a faulty spark plug that was affecting engine performance. The build quality feels robust and durable, and the tool is lightweight, which makes it comfortable to handle. The LED indicator is a great feature, providing instant feedback. This tool is a must-have for anyone who wants to maintain their vehicle¡¯s engine in top condition.
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Rated 5 out of 5
cal –
I liked how easy it was to see when it was lighting up. Easy to install and is sensitive enough to tell if it is a strong signal or a weak one.
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Rated 5 out of 5
Michael Silverman –
Definitely worth the money. Great price for what your getting and works very well.
(0)(0)
Rated 5 out of 5
JIMMY VENAULT –
This is a must have, 30 years in the automotive service, this will make diagnosing older cars a blessing. Very affordable.
(0)(0)
Rated 5 out of 5
Andreas Zimmermann –
It works great and the guys are really happy with it. Quality is great!!!
(0)(0)
Rated 5 out of 5
Scott Tallon –
Was having some issues with my two stroke lawn equipment (blower and weedwhip) one had a clogged carb, one had a bad spark plug. Nice to be able to compare spark on the old plug to a new one and see the issue. Gonna get one for my dad and father in law for xmas.
Tammy Salome –
The MRCARTOOL H90 spark plug tester tests both spark plugs simultaneously, is compatible with multiple sizes, and features adjustable spark plug height for maximum flexibility. It’s even compatible with long spark plugs from BMW and Audi. The battery clip design makes it highly portable, and the high-definition screen provides clear visuals. It’s plug-free and ready to use anytime, anywhere, with accurate RPM display. Simple and reliable operation – highly recommended!
Elton Dora –
Quality of product is ok
Product box exist
Packaging is ok
Buck Joe –
This spark plug tester is of very good quality. The height of the test hole can be adjusted. Compared with other brands, it is really satisfactory. I can now test long spark plugs. The seller shipped it very quickly, and I received the package the next day!
Yves Babbitt –
I couldn¡¯t be happier with the MRCARTOOL H90 Spark Plug Tester! It¡¯s incredibly easy to use and gives a clear, accurate reading of the spark plug¡¯s condition. I used it on my car, and it helped me quickly identify a faulty spark plug that was affecting engine performance. The build quality feels robust and durable, and the tool is lightweight, which makes it comfortable to handle. The LED indicator is a great feature, providing instant feedback. This tool is a must-have for anyone who wants to maintain their vehicle¡¯s engine in top condition.
cal –
I liked how easy it was to see when it was lighting up. Easy to install and is sensitive enough to tell if it is a strong signal or a weak one.
Michael Silverman –
Definitely worth the money. Great price for what your getting and works very well.
JIMMY VENAULT –
This is a must have, 30 years in the automotive service, this will make diagnosing older cars a blessing. Very affordable.
Andreas Zimmermann –
It works great and the guys are really happy with it. Quality is great!!!
Scott Tallon –
Was having some issues with my two stroke lawn equipment (blower and weedwhip) one had a clogged carb, one had a bad spark plug. Nice to be able to compare spark on the old plug to a new one and see the issue. Gonna get one for my dad and father in law for xmas.
K***r –
Perfect, very good relationship with the seller.