2000-2002 Mack RB Radiator - OEM
K2 Industries
2000-2002 Mack RB Radiator - OEM
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
2000–2002 Mack RB Radiator — OEM
Direct replacement radiator engineered for Mack RB chassis trucks. Heavy-duty core construction built to handle stock cooling demands in commercial duty cycles. OEM-spec performance without the dealership markup.
Key Features
- OEM core design - Drop-in fit without modification to existing brackets or hose routing.
- Heavy-duty tubes and fins - Built for sustained highway and vocational service without derating.
- Factory mounting configuration - Bolt directly to existing frame points; no fabrication required.
Specs
- Hard panel radiator core
- OEM configuration
- New condition
What's Included
- Radiator assembly only
Frequently Asked Questions
Will this bolt straight into my truck without modification?
Yes — mounts at factory points with OEM bracket compatibility. Your existing hoses and tank connections align without fitment work.
Does this radiator come with a new thermostat or bypass block?
Radiator assembly only. You'll need to source a new thermostat and gasket separately if your existing ones show wear.
What's your return window if it doesn't fit?
Test-fit before final installation — once coolant is run through the core, it cannot be restocked. Confirm OEM part number match with your truck's documentation first.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-10597-CHV-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information