13-21 Ram 1500/2500/3500 OEM Radiator V6 3.7L V8 4.7L 5.7L
13-21 Ram 1500/2500/3500 OEM Radiator V6 3.7L V8 4.7L 5.7L
K2 Industries
Part #
K2-10013-DGE-006-EC
UPC #
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Product Description
Product Description
13-21 Ram 1500/2500/3500 OEM Radiator V6 3.7L V8 4.7L 5.7L
Factory-spec radiator built to handle full-size truck cooling demands across three engine platforms. Direct OEM replacement engineered for the 13–21 Ram truck lineup. Drop-in fit eliminates custom fab work and gets your cooling system back to original performance.
Key Features
- Multi-Engine Compatibility - Single unit covers V6 3.7L, V8 4.7L, and V8 5.7L engines without adapter work.
- OEM Specification Core - Matches factory cooling capacity and flow design; no guesswork on thermal performance.
- Factory Mounting Points - Uses existing attachment locations; no drilling or frame modification required.
Specs
- Core Type: Hard panel construction
- Engine Compatibility: V6 3.7L, V8 4.7L, V8 5.7L
- Condition: New
Whats Included
- Radiator assembly
Frequently Asked Questions
Will this radiator work with my current hoses and clamps?
Factory radiator uses standard hose connections. Existing hoses fit the barbed ports—no adapters needed. Inspect hose condition before install; RAM cooling systems run hot, and deteriorated hoses fail fast.
Do I need to flush the system before installation?
Yes. Old coolant can hold sediment and corrosion particles that clog a new core immediately. Run a system flush, rinse with distilled water, then fill with fresh coolant rated for your engine.
What's the return window if this doesn't fit?
Check your engine displacement and confirm it matches one of the three covered: 3.7L, 4.7L, or 5.7L. If fitment is wrong after verify, contact support with photos of your engine bay for next steps.
