XDP Replacement Secondary Radiator 11-16 Ford 6.4L Powerstroke 2 Row X-TRA Cool Direct-Fit XD290
Fits 2008–2010 Ford F-250/F-350/F-450/F-550 · 6.4L Power Stroke
Fitment- Authorized dealerGenuine XDP Xtreme Diesel Performance parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
Upgrade the leaking radiator in your 2008-2010 Ford 6.4L Powerstroke with the XDP X-TRA Cool Direct-Fit Replacement Radiator XD290. While XDP's X-TRA Cool Radiators may have an OEM appearance, they are far from it! Using special construction techniques borrowed from the HD and Semi Truck industry, the X-TRA Cool Radiator has been built to last! Unlike the factory components, extra steps are taken to ensure additional strength and durability so you can protect your engine and cooling system.
High Efficiency Core
An efficient radiator is one of the most important parts of your cooling system. XDP's X-TRA Cool Radiators feature a high-efficiency core that has more fins per inch, and heavy-duty tubes to maximize cooling capabilities.
Internally Reinforced
Using special aluminum brazing techniques and internally reinforced end tubes, the X-TRA Cool Radiators are built to have additional strength at the outside corners where the core is most vulnerable.
Gasket Design
A common failure point in the OE radiator. X-TRA Cool Radiators are built with a proprietary rubber gasket to allow for expansion, contraction, and the ability to handle the flex in the front end of your truck.
Revised Tank Design
X-TRA Cool Radiators feature revised end tanks for added strength and durability. Reinforcement ribs are strategically added to weak points, and the plastic mix includes a fiber reinforcement that is added during tank construction.
Upgraded Mounting Points
The integrated mounting points have been strengthened for added longevity. This extra step allows the X-TRA Cool Radiator to be securely mounted in the same factory locations as the stock radiator.
Tank Attachment
The Tanks on an X-TRA Cool Radiator are attached to the core with a heavy gauge steel crimp strip. XDP uses steel to hold the tanks on, not aluminum like the factory. This heavy duty crimp helps eliminate the tank and core separation failures many experience with the factory radiator.
Features:
- Direct-Fit Replacement
- Upgraded Design For Increased Durability
- High-Efficiency Core To Maximize Cooling
XD290 Specifications:
- Row Quantity: 2
- Core Width: 37 inch
- Core Height: 27-1/2 inch
- Core Thickness: 2-11/16 inch
- Inlet Connection: 1-3/4 inch
- Outlet Connection: 1-3/4 inch
- OEM Part: 8C3Z8009B, 8C348009CA
Application Notes:
Thermostat replacement recommended when replacing radiator.
Some models may require Ford Venturi Tee Part 8C3Z-8B379B for installation
Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit.
- Brand
- XDP Xtreme Diesel Performance
- SKU
- XD290
- UPC
- 856217008342
- Category
- Radiator
- Engine
- 6.4L Power Stroke
- Application
- 2008-2010 Ford 6.4L Powerstroke
- Weight
- 46.0 lb
- Shipping
- Ground, ships in 1 to 2 business days
- 2008–2010Ford F-250/F-350/F-450/F-550 · 6.4L Power Stroke
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
Same brand
More from XDP Xtreme Diesel Performance
From the FSD shop
Shop picks for your Ford
Why buy here
A diesel shop that sells parts, not a website that sells boxes.
Every part on this site is one our own techs can stand behind.
-
We run what we sell
A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.
-
Real techs on the phone
Call or text 908-223-9744 and you get a diesel tech, not a script.
-
Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
-
Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands- 7+ Years in business
- 6+ Shop technicians
- 30,000+ In-stock SKUs
- 25+ Trucks given away
Reviews
What customers say
Verified reviews collected by Loox from real orders.
Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
-
Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
-
What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
-
When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
-
Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
-
What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
-
How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
-
Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
-
What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.

























