Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Rad Rubber | 4th Gen 4Runner Splash Guards (2003-2009)
Heavy-Duty Neoprene Engine Splash Guard Set
Designed specifically for the 4th-gen Toyota 4Runner (2003-2009) — this 4-piece kit delivers rugged protection where your engine compartment meets the wheel wells.
Key Features:
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Premium thick neoprene rubber resists oil, fuel splash, road debris, and the wash-down you put your rig through on trail or overlanding.
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Full 4-piece coverage for both driver and passenger-side wheel wells, creating a shield against mud, spray, and engine-bay blasts.
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Includes all necessary fasteners for a complete install — no parts hunting required.
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Multiple options available if your rig has a body lift: choose “No Body Lift”, “1″-1.5″ Body Lift” (add $10), or “2″ Body Lift” (add $20) to get the proper fit for your setup.
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Designed and trimmed specifically for the 2003-2009 4Runner chassis — installs cleanly with the fit and finish you expect from a brand built for enthusiasts.
Why This Matters for Your Build:
When you’re logging miles off-road, dealing with mud baths, or pushing your build through Texas gravel and burn roads, your engine bay and wheel wells take a beating. This splash guard set acts like an armor plate: it blocks high-velocity spray, keeps unwanted debris out, and helps maintain quieter engine-bay operation. One owner noted it “helped quiet down engine noise … kept the air from engine blasting out the wheel wells.”
Fitment Note (Important):
This is for the 4th generation Toyota 4Runner (model years 2003–2009). If you’ve installed a body lift (not just a suspension lift), be sure to select the correct one so the guard fits securely and retains full coverage. When in doubt, check with your mechanic.
Install & Ownership:
Basic tools required. Installation instructions available for download. Once installed, enjoy cleaner wheel wells, less road spray up your doors, and a build that looks tougher and more finished. The durable build will outlast standard OEM guards (and yes — many owners say it’s “at least three times thicker than stock”).