Ignitions and Electrical› Ignition Components
Autolite
Spark Plug Wires: 1999-2004 Chrysler 300M 2005 Chrylser 300; Platinum and Revolution HT
SKU: A035 AP5405
Easy — 1–2 hours
Description
This plug is listed as a replacement for Autolite AP5405. Specifications include a platinum center electrode tip, ceramic insulator, and a 1.27mm pre-gap size. It is also a resistor-type spark plug.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Autolite |
| Part Number | A035 AP5405 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy