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OnBuy.com£144.00Visit shop 3M 12 X Car Body Schutz Black Underseal 1Lt 1Lt 08861 + Underbody Coating Gun
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The 3M Car Body Schutz Black Underseal (08861) is an essential solution for automotive enthusiasts and professionals looking to protect vehicle chassis from harsh road environments. This comprehensive 12-can kit provides a durable, textured barrier against corrosion, road salt, and abrasive stone chips, significantly extending the lifespan of your underbody. While it provides robust long-term defense, the application process requires careful masking of non-target areas to prevent unwanted overspray on sensitive mechanical or body components.
| Model Part Number | 08861 |
|---|---|
| Brand | 3M |
It is highly recommended to remove loose rust and treat exposed metal with a primer or rust converter before applying this underseal to ensure long-term adhesion.
Yes, the textured, rubberized nature of the coating naturally provides a degree of acoustic dampening on the chassis.
The product typically becomes touch-dry within a few hours, but it is recommended to allow 24 hours for a full cure before heavy driving in wet conditions.
This kit includes the necessary application gun, but you will need an air compressor to power it.
While it is designed to be a finished black coating, you should check specific technical data if you intend to overpaint it, though it is generally meant to remain as the final layer.
Adjust the air pressure on your compressor and ensure the nozzle of the application gun is clear of debris.
The surface was likely not clean or dry enough before application. Ensure all grease and oxidation are removed.
Flush the gun immediately with solvent and inspect the pickup tube for dried material buildup.
To begin, ensure you have access to an air compressor capable of driving the included application gun at the recommended pressure settings. Protect all brake lines, exhaust systems, and engine components with masking paper or plastic sheeting to avoid clogging sensitive parts.
Care Instructions:
