Product images and videos 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.
Exterior Components› Body Panels and Components
Cold Case Radiators
1964-1967 GTO Radiator
SKU: C050 RPE58
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: RPE58
Radiator Mount Kit - 2 Bolt-On Lower Brackets - Insulators - Steel - Pontiac GTO 1964-1967 - Kit
Vehicle Symptoms
- Engine overheating during highway driving
- Coolant temperature gauge rising above normal
- Coolant leak from radiator seams
- Engine runs hot in stop-and-go traffic
- Insufficient cooling with performance upgrades
Relevant Conversations
- 1964 Pontiac GTO overheating fix
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- 3 row vs 4 row radiator GTO
- GTO cooling system upgrade forum
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- Cold Case vs OEM radiator GTO
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
| Brand | Cold Case Radiators |
| Part Number | C050 RPE58 |
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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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