⚡ Ignite your drive with precision and power!
AutoliteAPP3923 Double Platinum Spark Plugs (4 Pack) feature a necked-down center electrode for faster ignition, platinum-to-platinum firing for durability, and a Yttrium-enhanced ground electrode for superior heat transfer. Designed with a full copper core and high nickel alloy side electrode, these spark plugs maintain precise gaps and resist erosion, delivering reliable performance and longer life. Trusted since 1936, Autolite offers OE-quality replacement plugs optimized for UTV and automotive use.
| Brand | Autolite |
| Core Material | Platinum |
| Thread Size | 5/8 inches |
| Top Material Type | Nickel |
| Vehicle Service Type | UTV |
| Global Trade Identification Number | 00009100002358 |
| UPC | 009100002358 |
| Manufacturer | FRAM |
| Model | Double Platinum Spark Plug |
| Item Weight | 7 ounces |
| Product Dimensions | 3.38 x 4 x 1 inches |
| Country of Origin | Mexico |
| Item model number | APP3923-4PK |
| Exterior | Chrome |
| Manufacturer Part Number | APP3923-4PK |
C**K
Great spark plugs good price
Verify your gap on plugs as I never trust the gap always verify it for your car. Good quality price is lower than plugs at the auto parts store. Easy to install, so far I have had great performance with these plug. Plugs are durable and last just do correct gap to plugs.
A**R
Good choice
Good choice
M**Y
WORKED LIKE NEW PLUGS SHOULD! GREAT VALUE!
These were perfect! Will buy again!but... don't get me started on what a piece of crap the 2004 Dodge Stratus is when it comes to retrieving the broken old sparkplug down in the valve cover hole. Thank god the ceramic didn't break! Crisis averted! Ha Ha Ha! Love our NEW plugs!
N**N
Good
Good product
D**R
Great Item
Bought for my 06 Lexus RX400H. Runs beautifully! Great product!
L**Y
Spark plugs
Good product
R**.
Cheap.
Plugs are cheaply made. 2nd set first lost in shipping. Paid for two day shipping got 5 days late. Still waiting on rest of order. Just wondering if this will work.
M**P
Fit perfect. Car ran way better.
They fit perfect and worked great. Gap was perfect. Got rid of my misfire.
Trustpilot
1 day ago
1 month ago
