2-Button Replacement Key Shell for Opel Astra, Mokka, Insignia, and Zafira

This durable plastic housing serves as a direct replacement for cracked or damaged 2-button remote casings on select General Motors vehicles. The shell allows you to retain your existing programmed circuit board while replacing the worn exterior that typically suffers from hinge fatigue button click loss. By installing your original electronics into this case, you recover vehicle access functionality without purchasing a new branded transponder from a dealer.

Installation Requirements

Prior to ordering, confirm your current remote features exactly two buttons. This unit is a non-electronic shell designed to fit securely over your existing motherboard. The assembly process involves separating the original damaged case with a pry tool and snapping the logic board and metal key blade into this new enclosure.

Vehicle Compatibility Matrix

Housing dimensions are engineered to match the specific mounting geometry of these models:

• Opel Astra: Supports hatchback and G-series fob styles.
• Opel Mokka: Aligns with the compact SUV remote profile.
• Opel Insignia: Fits sedan and wagon electronic interfaces.
• Opel Cascada: Matches convertible fob requirements.
• Opel Zafira: Compatible with minivan remote layouts.

Material Specifications

Crafted from solid plastic produced in Mainland China, the shell provides rigidity that withstands frequent insertion into ignition locks and door pockets. While the component carries no manufacturer logo, its finish mimics standard factory finishes. This unbranded replacement offers a cost-effective alternative to proprietary hardware while maintaining the button travel necessary for reliable locking and unlocking signals.

SPECIFICATIONS

Brand Name: NONE

Choice: yes

Material: plastic

Origin: Mainland China