Goodrich Fastpatch™ Large Oval 5”x10” – P/N 74‑451‑189

Goodrich Fastpatch™ Large Oval 5″ × 10″ – P/N 74‑451‑189 (Single or 2‑Pack)

Short Description: Goodrich Fastpatch™ large oval 5″ × 10″ patch for pneumatic de‑icer boots. Sold as single (‑1) or 2‑pack (‑2). FAA-approved and field-ready for permanent repair.

• Part Number 74‑451‑189 – large oval Fastpatch™ from Goodrich
• Available as a single patch (74‑451‑189‑1) or 2‑pack (74‑451‑189‑2)
• Used for permanent repair of larger damage on de‑ice boot surfaces
• Peel-and-stick adhesive backing provides strong, weatherproof seal
• Meets FAA repair standards for certified pneumatic de‑icer systems

The Goodrich Fastpatch™ Large Oval is engineered for fast, reliable repairs to pneumatic de‑ice boots. Its 5″ × 10″ profile covers larger damage areas, restoring function while minimizing downtime. The adhesive is designed to bond firmly to rubber surfaces in aviation environments, providing a long-lasting repair in minutes. Choose from a single patch (Part No. 74‑451‑189‑1) for quick fixes, or a two-pack (Part No. 74‑451‑189‑2) to keep one on hand for future maintenance needs.

Technical Specifications:

• Part Number: 74‑451‑189 (Single: 74‑451‑189‑1; 2‑Pack: 74‑451‑189‑2)
• Patch Size: 5″ × 10″ (127 mm × 254 mm)
• Thickness: ~0.063″ (1.6 mm)
• Material: Black, adhesive-backed de‑ice boot rubber
• Weight: ~0.05 lb per patch
• Condition: New surplus or OEM equivalent
• Country of Origin: United States