SKU: 51135569340

S&G Tool Aid 23920 in-Line Ignition Spark Checker with 90 Degree Boot

$17.11 $19.01
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Description

S&G Tool Aid 23920 in-Line Ignition Spark Checker with 90 Degree BootSGT23920 Features: Features a 90 degree boot and longer wire to easily install and remove the In Line Spark Checker between the spark plug and the ignition wire. Technician can visually check condition of ignition system at each cylinder. Frequency and intensity of flash indicates whether there is an ignition system problem or a fault in the fuel deliver system. Use to quickly troubleshoot ignition system with "hands free" operation. Product Type:

SGT23920 Features: -Features a 90 degree boot and longer wire to easily install and remove the In-Line Spark Checker between the spark plug and the ignition wire. -Technician can visually check condition of ignition system at each cylinder. -Frequency and intensity of flash indicates whether there is an ignition system problem or a fault in the fuel deliver system. -Use to quickly troubleshoot ignition system with "hands-free" operation. Product Type: -Testers. Use: -Engine. Quanitity: -Single. Dimensions: Overall Height - Top to Bottom: -0.4 Inches. Overall Width - Side to Side: -4.7 Inches. Overall Depth - Front to Back: -9.4 Inches. Overall Product Weight: -0.05 Pounds.

Features

  • Product type : AUTO ACCESSORY

  • Country of Origin : China

  • Package Weight: 1.28 lbs

  • Package Dimensions: 3.048 L x 12.7 W x 25.4 H(cm)

Specifications

Manufacturer : S&G Tool Aid

Brand : Tool Aid

Item Weight : 0.8 ounces

Product Dimensions : 9.4 x 4.7 x 0.4 inches

Item model number : 23920

Is Discontinued By Manufacturer : No

Manufacturer Part Number : 23920

ASIN : B0002STS4O

Customer Reviews : 4.6 out of 5 stars 100 ratings 4.6 out of 5 stars

Best Sellers Rank : #114,395 in Automotive (See Top 100 in Automotive) #120 in Spark Plug & Ignition Tools

Date First Available : October 10, 2006

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 51135569340

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4.4 ★★★★★
Based on 1574 reviews
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Product Reviews
S
Verified Purchase
Susan Cedar
Draper, US
★★★★★ 4
My dog loves glowing fetch at night!
Style: Glow Balls (Pack of 3), Size: 2.5 inch
Fantastic. Sturdy. My dog loves them Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
M
Verified Purchase
Maddox
Louisville, US
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
Animal Lover
Carnegie, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Boise, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
A
Verified Purchase
Anna
Whiting, US
★★★★★ 5
Great, durable toy
Color: Blue-Red, Size: Extra Large Size 5 (9")
I’ve had this toy for a while now and my dog absolutely loves it. I frequently bring it to the dog park with us and it’s also loved by other dogs. The ball is pretty durable. My dog is not a big chewer but other dogs that play and chew on it haven’t been able to pierce it yet. The handles are sturdy and also still intact. Overall a little pricey but in my opinion worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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