L3M713252 Mazda GROMMET, Price: 8.21$, Weight: 0.01kg

Engine Bay Rubber Grommet Seal ?

This rubber grommet is a small but critical sealing piece used where a hose, wire loom, or tube passes through a metal panel or bracket. Its main job is to protect the line from sharp edges and close the gap to keep dust, water, and vibration out. Technicians rely on it to stop annoying rattles and to keep wiring and hoses sitting correctly under engine movement.

Why this part is needed

When the vehicle vibrates, the pass-through hole can act like a knife on cables and hoses. A proper grommet cushions the contact point, reduces wear, and helps maintain a clean, sealed engine bay. ✅

How it works

The grommet snaps into the panel opening and grips the harness/hose with a tight rubber lip. This creates a flexible seal that moves slightly with the engine while keeping the line centered and protected.

What happens if it’s broken

A cracked or missing grommet can lead to chafed wiring, vacuum leaks, hose rubbing, water ingress, and buzzing noises. Over time that can trigger electrical faults, poor running, or even an unexpected breakdown. ⚠️

Compatible Models

• Axela
• Biante
• Premacy
• Cx-7
• Atenza Sedan/Sport
• Atenza Mazdaspeed
• Atenza Sport Wagon
• Mpv
• 3
• Speed 6
• 5
• 6
• 6 Mps
• 6 Wagon