⚡ Ignite Your Drive with Autolite Spark Plugs!
The Autolite 4063 Copper Resistor Automotive Replacement Spark Plugs come in a convenient 4-pack, featuring a full copper core electrode for superior thermal conductivity, leak-proof design for durability, and enhanced fuel efficiency for optimal vehicle performance. Backed by decades of expertise, these spark plugs are engineered to deliver quick starts and smooth acceleration, making them a reliable choice for any automotive enthusiast.
| Manufacturer | FRAM |
| Brand | Autolite |
| Model | 4063-4PK |
| Item Weight | 1.6 ounces |
| Product Dimensions | 1.2 x 0.8 x 3.3 inches |
| Country of Origin | China |
| Item model number | 4063-4PK |
| Exterior | Chrome |
| Manufacturer Part Number | 4063 |
T**Y
Nitrous Use
I use these in my 73 Dodge D100, 360, with a 100 shot dual plate nitrous system. I gap them to .28 - .30. Never had a misfire or a meltdown. Wires click onto them solidly. I wouldnt recommend them if you just putt around town.
M**R
always good!
It is a Autolite plug they are always good. Expectantly when you get tired of NGK plugs failing all the time. Local stores only carry NGK. Glad i can get Autolite here!
T**O
They work great
I purchased these for my sons dirt bike and they work great. no problems at all
B**Y
bad service
i am very unhappy with this order, just got it in mail but its the wrong spark plug in the box the box says autolite and the spark plug says NGK i do not recomend this item
Trustpilot
3 weeks ago
1 month ago