-17%

AUTOOL SPT301 Car Spark Tester Automotive Diagnostic

Original price was: $59.00.Current price is: $49.00.

  • Three-Hole Test: For testing two spark plugs and a new spark plug at the same time.
  • Simulated 200-9000RPM Test: Compatible with crankshaft engines and motorbike spark plugs.
  • Three-Year Warranty: Contact us anytime with issues, and we’ll deal within 24 hours! Online Support>>

For wholesale prices and more discounts click here.

AUTOOL SPT301 Car Spark Tester is designed to test the performance and strength of spark plugs. It simulates actual engine conditions and operates at up to 9000 rpm and is compatible with all crankshaft engine and motorcycle spark plugs on the market.

How To Use AUTOOL SPT301 Car Spark Plug Tester?

Step 1: Place the spark plug in the test hole.
Step 2: Cover the protective cover.
Step 3: Connect the power supply and adjust the working frequency.
Step 4: Observe the spark plug test status through the protective cover.

AUTOOL SPT301 Manual
Spark Plug Tester
Download
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool

What is the Difference Betwenn All AUTOOL Car Spark Plug Tester?

AUTOOL Automotive Spark Plug Tester Quick Search

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 This product has multiple variants. The options may be chosen on the product page Quick View

AUTOOL SPT101 Spark Plug Tester Spark Plug Checker

$25.90
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AUTOOL SPT105 Spark Plug Tester Tool Adjustable Spark Tester

$32.90
-17%
+
 This product has multiple variants. The options may be chosen on the product page Quick View

AUTOOL SPT301 Car Spark Tester Automotive Diagnostic

Original price was: $59.00.Current price is: $49.00.
NEW
+
 This product has multiple variants. The options may be chosen on the product page Quick View

AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

$67.90

AUTOOL SPT301 Car Spark Plug Tester Function

  • Comparison Test: Capable of testing two spark plugs simultaneously and one new spark plug.
  • Simulation Test: Simulates the operational state of spark plugs during engine function, with adjustable RPM.Equipped with a Safety Cover,Ensures the safety of the tester.
  • Digital Screen Display: Clearly displays the simulated machine’s RPM.Three-hole Design: Suitable for 12V automotive spark plugs.
  • 3-YEAR WARRANTY: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. For any needs, you are warmly welcome to contact us and we will get back to you ASAP within 24 hours.
    Onlie Support
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool
AUTOOL SPT301 Auto Spark Plug Tester Auto Diagnostic Tool

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Specification

Input Power AC 110V/220V +10%
Output Power DC12V +21A
Simulated RPM 200-9000rpm
Ambient Temperature 0°C-45°C
Relative Humidity ＜85%
Product Dimensions 200 x 118 x118mm
Product Weight 500g

Delivery

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
S
Sally R.

This AUTOOL SPT301 Spark Plug Tester is very practical! It supports dual-station testing, which can test two spark plugs at the same time for higher efficiency.

P
Phoenix F.
good

Was able to identify a weak spark in one of my spark plugs when comparing it to the new ones. It shows a spark in various RPM load conditions.

L
L****i

good quality and excellent product I give it 5 stars

K
Kerwin M.
GOOD

I really like AUTOOL products, SPT301 is very helpful, I always have problems with the power of my car, checking it with SPT301 revealed that it was a spark plug firing problem, fantastic, solved my big problem!

j
john v.
Great product. AAA++

Does exactly what I need it to do. I can now test my spark plugs after each run on the track and see which ones are not firing correctly.

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