Engines and Components› Cylinder Heads and Components

ENGINEQUEST

Bare Cylinder Head for Chrysler/Mitsubishi 4G64 8-Valve

$784.14

SKU: EQ-CH143A

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

The EngineQuest EQ-CH143A is a bare cylinder head designed for Chrysler and Mitsubishi 4G64 8-valve engines. Manufactured to meet or exceed OEM specifications, it utilizes the highest grade of material for durability.

This cylinder head features a superior port finish for increased flow, an improved flow design to resist cracking, and redesigned water flow for greater thermal conductivity. It is a cast iron component built for performance and longevity.
Show original supplier description
The EngineQuest EQ-CH143A is a bare, cast iron cylinder head engineered for Chrysler and Mitsubishi 4G64 8-valve engines. It is manufactured to meet or exceed OEM specifications, utilizing the highest grade of material for exceptional durability and performance. These enhancements contribute to improved engine efficiency and longevity. This cylinder head is compatible with a range of vehicles, including the 1993 Dodge Ram 50, 1993-1996 Eagle Summit, 1996-1999 Mitsubishi Eclipse, 1993-1995 Mitsubishi Expo, 1993-1994 Mitsubishi Expo LRV, 1994-1999 Mitsubishi Galant, 1993-1996 Mitsubishi Mighty Max, 1997-1999 Mitsubishi Montero Sport, and 1993-1994 Plymouth Colt.

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

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Specifications

BrandENGINEQUEST
Part NumberEQ-CH143A
CategoryEngines and Components

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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.

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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.

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