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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
AUTOOL Automotive Dual-Hole Spark Plug Tester Ignition System Diagnostic Tool, US Plug, EU Plug1. Power supply voltage: 110 220 (V) 2. Dual hole design allows simultaneous insertion of two spark plugs for comparative testing. 3. Adjustable simulated speed, range from 0 to 6000 RPM. 4. Protective cover installed before use to ensure operator safety. 5. Spark plug performance testing, dual hole design, simulates engine operating conditions. 6. Weight: 354g 7. Dimensions: 145x85x113mm Specification: Package Weight One Package Weight 0. 50kgs 1.
1. Power supply voltage: 110/220 (V)
2. Dual-hole design allows simultaneous insertion of two spark plugs for comparative testing.
3. Adjustable simulated speed, range from 0 to 6000 RPM.
4. Protective cover installed before use to ensure operator safety.
5. Spark plug performance testing, dual-hole design, simulates engine operating conditions.
6. Weight: 354g
7. Dimensions: 145x85x113mm
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1271 reviews
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Product Reviews
★★★★★ 3
Don’t get this
Item Package Quantity: 6
The two sides don’t fit together properly and pop open with the slightest of uneven pressure. There’s practically no clips to keep them together so cards just slide right out of them when picked up vertically. Don’t get this if you are looking for something to keep very expensive items in as they will just get ruined or lost. You get what you pay for.
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Reviewed in the United States on November 14, 2022
★★★★★ 5
My son loved them
Item Package Quantity: 6
Perfect for trading graded baseball cards
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Reviewed in the United States on December 18, 2025
★★★★★ 5
GREAT!
Item Package Quantity: 12
I was a little unsure at first, but this product turned out to be a great choice. It does exactly what I needed, and I’ve been using it without any issues.
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Reviewed in the United States on December 2, 2024
★★★★★ 5
Great for whatnot auctions or any auctions!
Color: Black
I love it it’s perfect!
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Perfect card holder
Color: Black
Sturdy and light! Perfect card holder.
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Reviewed in the United States on March 9, 2026