Heating and Cooling› Heaters

Spectra Premium

Heater Core

$84.00

SKU: 94553

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 Spectra Premium 94553 is a heavy-duty heater core designed for specific fitment in a wide range of Chevrolet and GMC vehicles. Constructed with an aluminum core, tank, and tubes, this component ensures durability. It features inlet and outlet pipe diameters of 0.625 inches and 0.75 inches, respectively.
Show original supplier description
The Spectra Premium 94553 is a heavy-duty heater core engineered for optimal performance and durability. Constructed from fully brazed aluminum for the core, tank, and tubes, it offers a robust solution for vehicle heating systems. Key specifications include an aluminum core material, a tank material of aluminum, and tube material also of aluminum. The inlet pipe diameter measures 0.625 inches, while the outlet pipe diameter is 0.75 inches. The unit has overall dimensions including a height of 7.5625 inches, a length of 1.25 inches, and a width of 6.6875 inches. The product is also noted with a 'Pop. Code' of A. This heater core is suitable for a broad range of Chevrolet and GMC applications, spanning model years from 1942 to 2003. Vehicle fitment includes various models such as the Blazer, C/K series pickups and Suburbans, Jimmy, and P-series vans. Spectra Premium emphasizes quality by leak-testing all parts to guarantee product integrity upon installation.

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

BrandSpectra Premium
Part Number94553
CategoryHeating and Cooling

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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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