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Genuine Cadillac STS Body Mount Hole Plug
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8 Body Mount Hole Plugs found
Cadillac STS Plug, Front & Rear Side Door Lock Striker Access Hole
Part Number: 15259076$0.03 MSRP: $0.05You Save: $0.02 (40%)Ships in 1-3 Business Days
Cadillac STS Plug, Front Side Door Access Hole
Part Number: 25621765$6.85 MSRP: $10.24You Save: $3.39 (34%)Ships in 1-3 Business Days
Cadillac STS Grommet, Sun Roof Housing Front Drain Hose
Part Number: 25706593$5.63 MSRP: $8.42You Save: $2.79 (34%)Ships in 1-3 Business Days
Cadillac STS Plug, Sun Roof Housing Front Drain Hose Hole
Part Number: 25676040$7.18 MSRP: $10.74You Save: $3.56 (34%)Ships in 1-3 Business Days
Cadillac STS Plug Assembly, Floor Panel Drain Hole
Part Number: 20799801$1.22 MSRP: $1.92You Save: $0.70 (37%)Ships in 1-3 Business Days
Cadillac STS Plug,Body Side Outer Panel Locating Hole
Part Number: 25704149$4.86 MSRP: $7.27You Save: $2.41 (34%)
Cadillac STS Plug, Body Tail Lamp Filler Panel Hole
Part Number: 25882871$4.64 MSRP: $6.93You Save: $2.29 (34%)
Cadillac STS Body Mount Hole Plug
The Cadillac STS Body Mount Hole Plug is applied to keep the unibody sealed to maintain strength and keep out water, grit, and noise. By snapping tightly into the factory floor pan apertures, this Body Mount Hole Plug creates a tight barrier that increases chassis rigidity and maintains cabin acoustics in check. Owners praise the component for long-term reliability since once in place, the Body Mount Hole Plug is resistant to vibration, extreme temperatures, and repeated flexing. Whether you have an early 1990s STS or a later rear-drive STS with added safety tech, the same Body Mount Hole Plug fits perfectly and keeps hidden corrosion away. Two options exist, a dense rubber Body Mount Hole Plug which cushions shocks and a light nylon Body Mount Hole Plug which snaps in fast and sheds fluids, allowing every Cadillac driver to choose the comfort-to-weight balance they like. Either version maintains its grip even during high-speed maneuvers, supporting the suspension mounts to keep the Cadillac composed and efficient on rough pavement. Because each Body Mount Hole Plug seals out road spray, sensors and electronics under the floor stay dry and can help the Cadillac safety systems, like StabiliTrak, operate at peak accuracy. Less moisture also means lighter overall weight, which gives acceleration and fuel economy a minor but welcome boost, proving that the humble Body Mount Hole Plug can have a measurable impact on STS performance. The part installs without tools, clicks audibly when seated, and since it is OE spec, it maintains the premium build quality people expect from a Cadillac flagship STS sedan. In a crowded parts market, the proven longevity of this sealing plug combined with its cross-year compatibility with every STS makes it a small part yielding big dividends in the form of increased durability, efficiency, and peace of mind for the loyal Cadillac fans.
Each OEM Cadillac STS Body Mount Hole Plug we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
