Mounting Insert 735589792

Secure interior and exterior trim, panels and accessories with the genuine mounting insert (part 735589792). Engineered to Fiat/Alfa/Lancia’s exact standards, this durable nylon fastener provides vibration-resistant retention and corrosion-proof performance for a clean, factory-fresh installation.

Key Benefits

• Exact OEM Fit
  Molded to factory dimensions for a seamless drop-in replacement—no drilling, trimming or adapters required.

• High-Strength Nylon Construction
  Automotive-grade nylon resists heat, moisture and chemical exposure without cracking or deforming.

• Vibration-Resistant Design
  Integrated barbs and flanges grip the mounting hole securely to prevent loosening under road and engine vibration.

• Corrosion-Proof Performance
  Non-metallic design eliminates rust and galvanic corrosion, ensuring long-term reliability in damp environments.

• Versatile Application
  Ideal for securing door panels, body moldings, wheel-arch liners, underbody shields and interior trim pieces.

Technical Specifications

• Part Number: 735589792

• Material: UV-stable automotive-grade nylon

• Insertion Diameter: 8 mm

• Flange Diameter: 14 mm

• Overall Length: 20 mm

• Temperature Range: –40 °C … +100 °C

• Quantity: Sold individually; replace all worn inserts for consistent retention

Installation Overview

1. Prepare Hole: Ensure the mounting hole is clean and free of debris or old fasteners.

2. Align Insert: Center the nylon insert over the hole.

3. Press In Place: Push the insert firmly until the flange seats flush against the panel surface.

4. Verify Fit: Check that the insert’s barbs have fully engaged and that attached components hold securely without play.