Autolite 3910X Spark Plug

Retail Price: $10.95

$8.95

(You save $2.00 )

SKU:: 3910X
UPC:: 662652706244

Overview

Product Description

The Autolite 3910X spark plug is a surface gap plug that requires no gap settings. A simple plug and play part that is a beneficial upgrade to the ignition system on your 212cc predator, BSP, or any other clone engine.

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5
Nice

Posted by Johnny V on 8th Jul 2021

Nice
5
Autolite 3910X Spark...

Posted by dale loeser on 2nd Dec 2020

Autolite 3910X Spark Plug
5
Bought this plug to go along with my mikuni carb...

Posted by Patrick Lehan on 18th Nov 2020

Bought this plug to go along with my mikuni carb upgrade. Happy with the outcome.
5
Great

Posted by Chad Ball on 9th Nov 2020

I worked with Paige, she was very knowledgeable and helped me in all aspects of building my minibike..
5
great...

Posted by Noah Hildebrand on 26th Oct 2020

haven't used it yet but good quality
5
Fast shipping, great prices, what’s not to like.

Posted by alex moreno on 15th Oct 2020

I ordered a sparkplug and cap for my mini bike on a Friday, and by Thursday of the following week I was riding my mini bike. Fast shipping and great prices keep me coming back.
5
I'm no...

Posted by Jarrad Beadle on 13th Oct 2020

I'm no expert just got this because it's popular. Engine runs perfect with it in, so I'm happy just knowing that it's an upgrade!
5
Autolite 3910X Spark...

Posted by Luis Maldonado on 25th Sep 2020

Autolite 3910X Spark Plug
4
Would...

Posted by Robby Belong on 15th Jul 2020

Never to write reviews but for some odd reason I could really tell the difference switching out the stock plug for the 3910X. I run a 212 pred only with a .32 of a gallon tank, and it’s gotten a lot more efficient. Before switching, I had a full stage 1 upgrade.
5
3910x Spark...

Posted by Dean Pierce on 14th Jul 2020

Excellent spark plugs