What is the cold cranking amps for a 2006 ford F150 4.6 L?

The cold cranking amps (CCA) rating for a 2006 Ford F-150 4.6L engine's battery isn't a single, universally specified number. It depends on the specific battery installed in the vehicle. Ford didn't specify one single battery for all trucks of that model year and engine. The CCA rating will be printed on the battery itself.

To find the CCA rating, you need to:

1. Locate your battery: It's typically under the hood, but sometimes in the bed of the truck depending on options.

2. Check the battery label: The CCA rating will be clearly visible on a sticker on the top of the battery.

Without looking at your specific battery, I cannot provide the CCA.