SKU: 42222060965

MSD Single Channel Digital Ignition Tester MSD8998

Sale price$457.33 Regular price$508.15
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Description

MSD Single Channel Digital Ignition Tester MSD8998Single Channel Digital Ignition TesterLCD Display, for MSD CD Single Channel, Digital 7 Ignition Controls Brand: MSD Part Number: MSD8998 Description: Hand held tester generates a trigger signal to check the operation of MSD single channel Ignitions and the coil (6, 7, 8 and 10 Series Ignition Controls) LCD display shows the simulated RPM and can be used to confirm the operation of rev limits, rpm activated switches, shift lights and tachometers

Single Channel Digital Ignition TesterLCD Display, for MSD CD Single-Channel, Digital 7 Ignition Controls
Brand: MSD
Part Number: MSD8998
Description:
  • Hand held tester generates a trigger signal to check the operation of MSD single channel Ignitions and the coil (6, 7, 8 and 10 Series Ignition Controls)
  • LCD display shows the simulated RPM and can be used to confirm the operation of rev limits, rpm activated switches, shift lights and tachometers
  • Additional circuit will check the operation of cam sync signals
  • Triggers through breaker points, amplifier and magnetic pickup trigger inputs from the MSD Ignition
  • Can be used on 4, 6 and 8-cylinder engines

This Tester will check the operation of all of MSD's single-channel CD Ignition Controls. Once the ignition tests good, you can continue troubleshooting and find the culprit. The Tester produces a simulated trigger signal that fires the ignition just as if the engine was running. A special, load-producing clip-on spark plug is includ e. If the spark is unable to jump the gap of the tester, there is an ignition problem and you can track it down. For racers with our Digital Programmable 7 Ignition Controls that are using a non-magnetic pick-up as sync signal for Individual Cylinder Management, the Tester has a circuit to check its operation too. The Tester has an LCD display that clearly shows the simulated rpm. This also allows you to test the accuracy of any rpm limits, rpm-activated switches, shift light operation and your tachometer. The Tester operates on 4, 6 or 8-cylinder engines and will simulate up to 16,000 rpm.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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]
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SKU: 42222060965

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Reviewed in the United States on November 17, 2025
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Amazon Customer
Lowell, US
★★★★★ 5
It works
Size: 60 Count (Pack of 1)
Helped me sleep
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Reviewed in the United States on May 6, 2026
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Odalis
Grantham, US
★★★★★ 5
Overall great value and great diapers!
Size: Size 3, Unit Count: 104, Size: Size 3, Unit Count: 104
I’ve been using Huggies Snug & Dry diapers for a few months now, and overall, they’ve been a reliable choice for everyday use. The absorbency is definitely one of the standout features these diapers hold up well overnight and during longer outings without frequent leaks, which is a huge relief as a parent. One feature I really appreciate is the blowout barrier in the back it does a great job helping contain messes and has saved us from several outfit changes. If you’ve dealt with diaper blowouts before, you know how important that is! The fit is snug but comfortable, with stretchy sides that help keep everything in place without leaving marks on my baby’s skin. I also appreciate that they’re relatively lightweight and not too bulky under clothes. The wetness indicator is a helpful touch, especially during the newborn stage when diaper changes are frequent. That said, I have noticed that the material feels a bit less soft compared to some of the more premium diaper lines. It hasn’t caused irritation for us, but it’s something to keep in mind if your baby has very sensitive skin. Also, the designs are pretty basic functional, but not as cute as some other brands. For the price point, though, these diapers offer solid value. They’re dependable, widely available, and get the job done without breaking the bank. I’d recommend Huggies Snug & Dry to parents looking for an affordable, no-fuss diaper that performs well for daily use.
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Reviewed in the United States on March 26, 2026
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BG1023
Bozeman, US
★★★★★ 5
Great for the price
Size: Size 4, Unit Count: 92
We LOVE these diapers for our infant. He tends to have blowouts in many different diaper brands- especially the cheaper options. These diapers are good quality, especially for the reasonable price. We only buy these currently. I'd recommend these to any parent. They are especially soft.
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Reviewed in the United States on May 30, 2026
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Jess F
Lake Worth, US
★★★★★ 5
Good quality from a trusted brand
Size: Size 1, Unit Count: 44
Good quality and well made diapers from a trusted and established brand. These diapers are great for overnight use at this size, no leaky diapers in tej middle of the night! They fit baby well and are made with soft quality materials that don't cause an allergic reaction. Easy to use . Highly recommend.
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