O-Rings for Suunto D4 & D4i Dive Computer- 2 Pack

O-Rings for Suunto D4 & D4i Dive Computer – 2 Pack

Keep your dive computer sealed and your dives stress-free with this premium 2-pack of battery hatch O-rings designed specifically for the Suunto D4 and Suunto D4i dive computers. These replacement O-rings are essential maintenance items that ensure your dive computer remains water-resistant and continues to perform accurately dive after dive.

Whether you’re diving in warm tropical waters or braving colder climates, these O-rings are engineered to provide a watertight seal that protects your sensitive electronics from moisture, saltwater, and pressure-related damage.

Product Features:

• Compatible Models: Specifically designed for Suunto D4 and Suunto D4i dive computers.

• Includes: 2 high-quality replacement O-rings for the battery hatch compartment.

• Material: Manufactured from durable, elastomeric compounds to match OEM specifications.

• Precision Fit: Engineered to exact tolerances to ensure an airtight seal every time.

• Meets Factory Specs: Built to meet or exceed original equipment manufacturer (OEM) standards.

Why These O-Rings Matter:

The O-ring may be a small component, but its role is critical. Without a proper seal, moisture can enter your Suunto dive computer, leading to battery corrosion, LCD screen fogging, or total device failure. This inexpensive part could be the difference between a successful dive and a costly equipment replacement.

Changing your battery? You should always replace the O-ring at the same time. Old or deformed O-rings are one of the most common reasons dive computers fail prematurely. Our 2-pack gives you one for now and one as a spare, so you’re always prepared.

Key Benefits:

• Peace of Mind Underwater: Know your device is sealed securely against leaks.

• Cost-Effective Protection: Prevent expensive repairs or device replacement.

• Perfect for Travel: Lightweight and compact—ideal for bringing on dive trips.

• OEM-Grade Quality: No compromises on material or performance..

Installation Tips:

1. Before removing the old battery and O-ring, clean the battery compartment thoroughly with a lint-free cloth.

2. Lightly lubricate the new O-ring with silicone grease (dive computer-safe only) to enhance the seal and reduce wear.

3. Install the O-ring carefully, avoiding any twisting or pinching that could compromise the seal.

4. Once installed, close the battery hatch securely and test your dive computer’s function before your next dive.