







⥠Ignite your drive with Autoliteâs double platinum edge!
Autolite APP3924 Double Platinum Spark Plugs feature a necked-down center electrode and platinum-to-platinum firing for faster, cleaner sparks and superior durability. Enhanced with a Yttrium ground electrode and high nickel alloy side electrode, these plugs maintain precise gaps and heat transfer for longer life and optimal engine performance. Backed by Autoliteâs trusted legacy since 1936 and a 5-year warranty, theyâre engineered to deliver reliable starts and smoother acceleration across all driving conditions.





| ASIN | B076CFG4S2 |
| Brand | Autolite Iridium Ultra |
| Customer Reviews | 4.5 4.5 out of 5 stars (512) |
| Date First Available | 23 October 2017 |
| Exterior | Chrome |
| Item Weight | 200 g |
| Item model number | APP3924-4PK |
| Manufacturer | Autolite |
| Manufacturer Part Number | APP3924-4PK |
| Model | APP3924-4PK |
| Position | Center |
| Product Dimensions | 12.7 x 2.54 x 12.7 cm; 199.58 g |
R**D
They worked great on my 2005 VTX 1800c Honda
K**N
I cannot believe how amazing these are my 1994 Miata was not starting thought maybe I got a bad batch of spark plugs because before I got NGK and as soon as I put these in the car started up instantly and idled with no problem
J**Y
THESE SPARK PLUGS WILL OUTLAST THE REGULAR SPARK PLUGS.
G**T
They work great. Good price.
C**O
Son productos de la mas alta calidad a un precio bastante bueno, calzaron perfecto en el vehĂculo Suzuki Grand Vitara, dentro de algĂșn tiempo ajustare mi comentario de ser necesario
Trustpilot
1 month ago
1 month ago