Heating and Cooling› Oil and Fluid Coolers
Engineered Cooling Products
GS Transmission Cooler
SKU: RAD-6161SX2-002
Moderate — 2–4 hours
Description
This radiator is specifically made for Pontiac 326-455 engines, featuring correct size hose connections and a large GS transmission cooler. It utilizes a 2-row core with 1.0″ tubes, designed to outperform 3-row and 4-row radiators.
Fitment
Fitment Guaranteed
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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 | Engineered Cooling Products |
| Part Number | RAD-6161SX2-002 |
| Category | Heating and Cooling |
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.
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