The Dometic Midi Heki roof vent locking hook is a critical security component that keeps your RV's roof vent securely closed during travel and storage. This cream-colored hook prevents your Midi Heki vent from opening unexpectedly due to wind, vibration, or rough road conditions, protecting your interior from weather damage and unwanted debris.

Key Features

• Genuine Dometic OEM locking hook for Midi Heki roof vents
• Cream color matches original Dometic vent housing
• Prevents accidental vent opening during transit
• Durable plastic construction designed for outdoor RV use
• Simple installation—no tools or modifications required
• Direct replacement for worn or broken original hooks

Technical Specifications

Specification	Detail
Part Number	4460000316
Brand	Dometic
Product Type	Roof Vent Locking Hook
Vent Model	Midi Heki
Color	Cream
Material	Plastic

Frequently Asked Questions

What RV models use the Midi Heki locking hook?

The Dometic Midi Heki roof vent is used on many Class B, Class C, and travel trailer RVs. Check your vent housing or consult your RV manual to confirm you have a Midi Heki model before ordering.

How do I know if my locking hook needs replacement?

Replace the hook if it's cracked, broken, loose, or no longer holds the vent securely closed. A worn hook may allow the vent to rattle or open slightly while driving.

Is this hook easy to install?

Yes. The locking hook simply clips or screws onto the vent frame. No special tools or RV experience needed. Refer to your Dometic vent documentation for exact installation steps.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic inventory backed by expert customer support. When you need the exact replacement hook for your Midi Heki vent, we have it in stock and ready to ship.