Your radiator support does more than hold the radiator. It anchors your condenser, cooling fans, hood latch, and headlight mounting points in proper alignment. When it bends from a fender bender, corrodes at the bolt holes, or cracks under stress, you get a cascade of problems: misaligned mounting holes, uneven panel gaps, and cooling components sitting at odd angles. This leads to vibrations, premature wear, and recurring cooling failures.
If you notice fitment problems after a front-end impact, recurring coolant leaks despite new parts, or visible wobbling in your radiator assembly, replacing the support makes more sense than repeatedly adjusting everything around it. A proper replacement restores the structural reference point your entire cooling system needs.
Aftermarket radiator supports typically match original equipment durability while costing significantly less than dealer parts. If you want to compare configurations, warranties, and fitment options in one place, you can shop high-quality radiator supports at CarParts.com today.
Radiator supports are not all created equal. The right choice depends on matching your vehicle’s original setup and your repair goals. Here are some of the brands to check out if you want a factory-style restoration.
JC Whitney has been around since 1915, which makes it one of the most recognized names in aftermarket auto parts. The brand built its reputation by giving DIYers and car enthusiasts practical solutions and parts for just about any vehicle you can think of. Now operating under the CarParts.com umbrella, JC Whitney focuses on accessible pricing and replacement parts that get your vehicle back on the road. When it comes to radiator supports, JC Whitney really shines if you want straightforward factory-replacement intent combined with smart packaging that takes the guesswork out of installation.
Key Features
Price Range: $20 to $650
Configurations: Upper tie bar support options, often available as multi-piece kits for matched-side coverage (like driver and passenger upper pieces together)
Product Fitment: Factory replacement design for restoring original mounting geometry
Warranty Coverage: 1-year unlimited-mileage warranty on listed fitments
Best Use Case: Value-focused replacements that still nail the correct alignment in the upper radiator support area
Our Score: 10/10
ReplaceXL targets budget-conscious buyers who need to get essential repairs done without premium pricing. You’ll find this brand frequently in collision-style replacement categories where the priority is clean fitment, factory-replacement intent, and practical coverage across many different vehicles. For radiator support purchases, ReplaceXL makes the most sense when you need a specific section (like a side panel), and you want to control your total repair cost while sticking to direct-fit replacement logic.
Key Features
Price Range: $10 to $2,000
Configurations: Side panel pieces and other section-style support components for targeted repairs
Product Fitment: Factory replacement intent for restoring mounting points and alignment
Warranty Coverage: 1-year unlimited-mileage warranty on listed fitments
Best Use Case: Low-cost way to restore structure when you only need a specific support section rather than a full assembly
Our Score: 8/10
YHT AUTO is a fitment-focused aftermarket brand with a wide range of replacement parts. The brand targets practical repairs where direct-fit compatibility matters most. YHT AUTO radiator supports shine for their material choice and fitment precision. This brand becomes especially relevant when you want a targeted support piece designed for direct installation, and certain applications use composite-style materials.
Key Features
Price Range: $36 to $1,210
Configurations: Side panel radiator supports for targeted structural restoration
Product Fitment: Direct fit noted on listed fitments for straightforward installation
Materials and Finish: Plastic and glass fiber noted on listed fitments (varies by application)
Warranty Coverage: 2-year warranty on listed fitments
Our Score: 8/10
Mopar is the parts, service, and customer care brand for Chrysler, Dodge, Jeep, Ram, and related Stellantis vehicle lines. The brand has a history stretching back to the late 1930s, and that factory connection is what sets it apart. The brand targets factory-authorized specs and parts are designed to integrate cleanly with your vehicle’s original mounting geometry. Mopar radiator supports are designed to restore factory alignment without forcing you to improvise brackets or modify holes.
Key Features
Price Range: $10 to $1,000
Configurations: Radiator support baffles, upper support components, and crossmember-style pieces (varies by application)
Product Fitment: Factory replacement intent with direct-fit positioning for compatible vehicles
Warranty Coverage: Commonly tied to Mopar parts warranty terms, with many Mopar parts programs referencing 3-year/36,000-mile new-vehicle basic limited warranty context and Mopar parts limited warranty statements depending on installation and coverage conditions
Our Score: 9/10
A-Premium is an aftermarket parts brand that focuses on a wide catalog coverage, direct-to-consumer availability, and policies built around customer support and returns. When shopping for radiator supports, A-Premium becomes most attractive when you want a complete assembly-style solution with direct-fit positioning and clearly stated warranty coverage.
Key Features
Typical Price Range: $35 to $935
Common Configurations: radiator support assemblies for restoring full front-end mounting structure
Product Fitment Style: Direct fit noted on listed fitments for easier installation
Recommended Use: Factory replacement intent noted on listed fitments
Packaging: Typically sold individually
Warranty Coverage: 2-year warranty on listed fitments
Our Score: 9/10
JC Whitney earns the top recommendation because it combines broad aftermarket credibility with pricing that stays accessible across a wide range of radiator support needs. The brand also stands out for packaging options like multi-piece sets (helpful when you need to replace matched upper supports) and a clear factory-replacement intent that focuses on restoring alignment where it counts. If you want a high-confidence, low-hassle purchase, especially when you’d rather replace both sides together instead of chasing fitment problems later, JC Whitney is your safest first stop.
Start by matching the exact style your vehicle uses: full radiator support assembly, upper tie bar, side panel, or center section. This choice affects everything about the job, including hardware transfer, headlamp alignment, hood latch geometry, and how your radiator and condenser stack sits. If your original support failed at one specific section but the rest looks straight and solid, a targeted piece can save you money. If you see widespread bending, corrosion, or misalignment, a full assembly often prevents repeat problems.
Look for direct-fit positioning when available because it usually means fewer surprises during installation. You’ll spend less time slotting holes, fighting panel gaps, and stressing your radiator stack. Also consider whether your repair requires a kit (left and right together) or a single component. A matched set prevents that new-on-one-side, worn-on-the-other situation that creates uneven mounting pressure and alignment drift over time.
If you’re doing collision-style restoration or you care about repeatable body part fit, pay attention to certifications when they appear for your application. Certified listings matter most when headlamp alignment, bumper cover gaps, and hood closing behavior depend on tight tolerances. Even without certification, you should still prioritize brands with consistent replacement body parts track records when the support also influences cosmetic alignment.
Treat the warranty as a signal of how the brand expects the part to perform and how they plan to handle edge cases like shipping damage or early defects. A longer warranty reduces your total risk, but you should also consider how easy the seller makes returns and fitment resolution. In a part category where shipping size and potential transit damage matter, responsive support can save you days of downtime.
Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.