Transtar 4363-F – Quick Dry Rubberized Undercoating (20 oz Aerosol)
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Orders ship same or next business day. Free shipping on orders over $50. Orders under $50 ship for a $10 flat rate. Priority shipping available at checkout for $20.
Product Description
Transtar 4363-F Quick Dry Rubberized Undercoating is a rapid-drying, highly protective automotive coating for auto body interiors, underhood applications, wheel wells, and underbody panels. This rubberized formula resists rust and abrasion while sealing out dust and moisture, making it an essential product for collision repair restoration of undercarriage and interior cavity areas. The coating deadens sound, exhibits excellent adhesion to both painted and unpainted surfaces, and remains flexible after drying to withstand vibration and temperature cycling. This product is 50-state compliant and meets all VOC regulations for sale in the USA and Canada.
Key Features:
- Quick Dry Formula: Rapid-drying rubberized coating minimizes booth time and accelerates repair workflow.
- Rust and Abrasion Resistance: Seals out dust, moisture, and road debris for long-lasting underbody protection.
- Sound Deadening: Reduces road noise and vibration when applied to floor pans, wheel wells, and trunk areas.
- Excellent Adhesion: Bonds securely to painted and unpainted steel, aluminum, and primed surfaces.
- Paintable: Can be topcoated after approximately one hour of cure time.
- 50-State Compliant: Meets all VOC regulations for use throughout the USA and Canada.
- 20 oz Aerosol Can: Convenient spray format for controlled application without professional spray equipment.
Technical Specifications
| Part Number | 4363-F |
| Color | Black |
| Size | 20 oz |
| Weight | 20 oz |
| Application | Underbody Protection, Sound Deadening, Rust Prevention, Wheel Well Coating |
| Coverage | Varies by application and surface condition |
| Shelf Life | 2 years from manufacture date |
| Country of Origin | USA |
| SKU | TRA-4363-F |
| Brand | Transtar |
| Product Type | Undercoating & Protection |
Shipping & Returns
Shipping
- Orders ship same or next business day
- Free shipping on all orders over $50
- $10 flat rate shipping on orders under $50
- Priority shipping available for $20
Returns
- 30-day return policy on unused, unopened items
- Contact our support team to initiate a return
- Refund issued within 5 business days of receiving the return
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