Prices for a replacement radiator for a 2009 Jeep Liberty vary widely depending on OEM vs aftermarket, core size, and whether it includes auxiliary components. In most cases, parts alone cost roughly $100–$400, with genuine Mopar units commonly in the $300–$500 range. Installation and any required ancillary parts are extra.
Current price landscape
Here are typical price bands by product type to help you budget.
- OEM Mopar direct-replacement radiator: typically about $300–$500
- OEM Mopar radiators with additional components (such as a shroud or bundled fan): roughly $350–$550
- Aftermarket aluminum radiators (often higher-grade, sometimes dual-core): roughly $120–$250
- Aftermarket plastic-tank radiators (budget-friendly option): roughly $80–$150
- Radiators sold with built-in fans or complete cooling packages: roughly $180–$400
Prices vary by retailer, location, and whether the unit includes mounting hardware or a cooling fan. Always confirm the exact core size, the presence of transmission cooler lines, and compatibility with automatic transmissions on the 3.7L engine.
Buying options and considerations
Where you buy and what you choose can affect price and installation complexity. Here are common routes and what to expect.
New vs. used and rebuilt options
New radiators from dealers or aftermarket brands offer the best compatibility and warranty, but price is higher. Used or refurbished radiators from junkyards or rebuilt-from-core suppliers can save money but carry higher uncertainty about performance and remaining life.
- Dealership/Mopar: Genuine OEM radiator, typically the most reliable but often the most expensive
- Auto parts stores (AutoZone, Advance Auto Parts, O'Reilly): A mix of aftermarket and some OEM options; price varies by brand
- Online retailers (RockAuto, Amazon, eBay): Wide range of brands and prices; verify compatibility and return policy
- Used/rebuilt sources (local junkyards, core suppliers): Significantly cheaper, but risk of hidden wear
Before purchasing, check part numbers, whether the radiator includes a transmission cooler, and the fit for your Liberty's engine and cooling fan setup. If you’re replacing a radiator that’s integrated with a separate cooling fan shroud, you may save time by choosing a kit that includes those pieces.
What to verify before you order
To avoid a mismatch, verify these details with the seller or parts catalog:
- Year/make/model compatibility (2009 Jeep Liberty with the 3.7L V6 or other variants, if applicable)
- Core size and number of rows (1-row vs 2-row) and whether it supports a transmission cooler
- Material (aluminum core vs. copper-brass, though Jeep Liberty typically uses aluminum cores)
- Hose inlet/outlet sizes and location
- Warranty terms and return policy
Getting a precise fit the first time can save time and avoid a return shipment.
Summary
For a 2009 Jeep Liberty, radiator parts typically cost between about $100 and $400, with OEM Mopar units generally $300–$500. Aftermarket aluminum radiators commonly run $120–$250, while budget plastic tanks are roughly $80–$150. If you need a kit with a fan or a complete cooling package, prices range higher. Always confirm compatibility with your vehicle’s engine and transmission setup, and consider whether you want a new OEM part or a certified aftermarket alternative. Shop around across dealers, auto parts chains, and online retailers, and don’t overlook refurbished or used options if you’re on a tight budget.