Battery Warning Light or Charging System Failure?

Restore Proper Electrical Power with a New Main Fuse.

The factory engine compartment main fuse protects the charging and electrical system from dangerous overcurrent conditions caused by:

• alternator failure
• reverse polarity connection
• jump-start mistakes
• electrical short circuits
• battery system faults

When the main fuse fails, your vehicle may experience:

✔ Battery warning light
✔ Alternator not charging
✔ Sudden electrical power loss
✔ Multiple dashboard warning lights
✔ Charging system malfunction
✔ Electrical accessories failing
✔ Vehicle entering limp mode

This OEM-style 250A main fuse is designed to restore proper charging system protection and stable electrical performance for selected VW and Audi models.

Manufactured from durable high-conductivity materials with heat-resistant construction, it provides reliable current protection and direct-fit installation.

Key Features & Benefits

✔ OEM-style aftermarket replacement
✔ Helps restore charging system operation
✔ Designed for high-current electrical protection
✔ Durable heat-resistant construction
✔ Stable electrical conductivity
✔ Direct-fit installation
✔ No modification required

Product Specifications

Part Type:
Engine Compartment Main Fuse / Battery Fuse Strip

Fuse Rating:
250A

Material:
High-Conductivity Metal & Heat-Resistant Housing

Reference OE Part Number:

• 5Q0937629C
• 5Q0-937-629-C

Compatible With Selected Models

Volkswagen

• Golf MK7
• Passat B8
• Tiguan
• Atlas

Audi

• A3
• Q3

Compatible with selected MQB platform vehicles.

Please verify OE part number before purchase.