4-Pin 6.3mm Unsealed Male & Female Connector – Yazaki 7282-6469-40 / 7283-6469-40

Direct OEM-specification replacement for the Yazaki 4-way 6.3mm pitch unsealed connector pair, cross-referencing part numbers 7282-6469-40 (male) and 7283-6469-40 (female). The Yazaki 6.3mm series is the OEM standard for higher-current automotive circuits in Toyota, Honda, Nissan, and Mazda vehicles.

Key Specifications

Yazaki 6.3mm Series: Toyota & Honda High-Current OEM Standard

The Yazaki 7282/7283 6.3mm series is the OEM standard for higher-current body and powertrain circuits in Toyota, Honda, Nissan, and Mazda vehicles. Common applications include fuse box connections, relay harness, lighting circuits, and motor drive wiring where the 2.8mm series would be undersized.

Applications

• Toyota Corolla, Camry, Hilux – fuse box and relay harness
• Honda Civic, Accord – lighting and motor drive circuits
• Nissan Navara, Patrol – high-current auxiliary wiring
• Mazda 3, 6 – body control high-current harness repair
• Custom 4-circuit high-current wiring harness builds

Package Contents

1 Set: 1 × 4-Way Male (7282-6469-40) + 1 × 4-Way Female (7283-6469-40) with wire leads and terminal inserts pre-installed.

Frequently Asked Questions

Q: What is the current rating for the Yazaki 6.3mm terminal?
A: The Yazaki 6.3mm terminal is rated for up to 30A continuous depending on wire gauge and ambient temperature. Verify against your circuit’s fuse rating before installation.

Q: Is the 7282-6469-40 compatible with other Yazaki 6.3mm housings?
A: Yes, within the Yazaki 6.3mm series, male and female housings of the same pin count are interchangeable. Verify pin layout and colour coding against your wiring diagram.