Air and Fuel› Air and Fuel Cooling Systems and Components

Ford

Engine Charge Air Cooler Assembly

$853.33

SKU: AA5Z 6K775 B

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ford Cooler Assembly Engine Charge Air is a direct replacement part for turbocharged 3.5L V6 engines. This intercooler replaces part number AA5Z6K775A.
Show original supplier description
The Ford Cooler Assembly Engine Charge Air, part number AA5Z-6K775-B, is an OEM replacement intercooler designed for turbocharged 3.5L V6 engines. This component is critical for cooling the charge air before it enters the engine, contributing to optimal performance. It is a direct fit for various Ford and Lincoln models, including the Ford Taurus SHO, Ford Flex, Ford Police Interceptor Sedan, and Lincoln MKS and MKT. The intercooler replaces the previous part number AA5Z6K775A. This part is compatible with the following vehicles: - 2011-2019 Ford Flex (3.5L V6 - Gas) - 2010-2019 Ford Taurus SHO (3.5L V6 - Gas) - 2013-2019 Ford Police Interceptor Sedan (3.5L V6 - Gas, 3.5L V6 - Flex) - 2011-2019 Lincoln MKS (3.5L V6 - Gas, 3.7L V6 - Gas) - 2010-2019 Lincoln MKT (3.5L V6 - Gas, 3.7L V6 - Gas) Always ensure compatibility with your specific vehicle's year, make, model, trim, and engine configuration before purchasing.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandFord
Part NumberAA5Z 6K775 B
CategoryAir and Fuel

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy