09-17 Infiniti FX35 FX37 FX50 QX70 OEM Radiator
K2 Industries
09-17 Infiniti FX35 FX37 FX50 QX70 OEM Radiator
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 original packaging and all included parts. 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.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
09-17 Infiniti FX35 FX37 FX50 QX70 OEM Radiator
Factory radiator engineered for the FX and QX70 lineup — direct replacement with proven cooling capacity. Built to OEM specifications, this unit handles both street and moderate driving demands without compromise. Complete assembly ready to bolt in.
Key Features
- OEM-spec core design - Maintains factory cooling efficiency without aftermarket guesswork.
- Direct bolt-in fit - Uses existing mounting points and connection locations.
- Complete assembly - Tanks, core, and transmission cooler integrated as factory unit.
Specs
- Type: OEM radiator assembly
- Condition: New
- Configuration: Integrated transmission cooler
Whats Included
- Radiator assembly with integrated transmission cooler
Frequently Asked Questions
Do I need to flush the cooling system before installation?
Flushing out old coolant before install is best practice for any radiator swap. It removes sediment and debris that could clog your new unit. Refer to your vehicle's service manual for flush procedure and coolant type.
Will this radiator work with my existing hoses and clamps?
This assembly uses factory connection points, so your OEM hoses and clamps will mount directly. Inspect hose condition before reinstall — if they're brittle or cracked, replace them while you have access.
What if the radiator arrives damaged or fails shortly after install?
Contact ModSupply customer service with photos of any damage or failure details. We handle DOA claims and defect returns — keep your original packaging for 30 days post-delivery.
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 | K2-9869-INF-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