12135037 Multi-Function Diode (Pack of 4) – Compatible with Buick, Chevrolet, GMC, Hummer, Pontiac, Saturn, Replaces 12182137
Key features
- •Optimized Power Output: Designed to efficiently charge AGM batteries and address common voltage issues during upgrades, enhancing battery performance.
- •Precise Compatibility: Engineered for seamless integration with specific G-M vehicles, ensuring reliable performance and easy installation. Replaces part number 12182137.
- •Simplified Troubleshooting: Includes 4 diodes that effectively resolve battery indicator light issues on the dashboard. Simply rotate the diode 180° during installation to fix the problem.
- •Convenient Packaging: Comes in a pack of 4 diodes, providing a cost-effective and practical solution for voltage-related challenges and maintenance.
- •Enhanced Efficiency: Capable of delivering higher voltages, improving the overall charging process and extending battery life.
12135037 Multi-Function Diode (Pack of 4) – Compatible with Buick, Chevrolet, GMC, Hummer, Pontiac, Saturn, Replaces 12182137
List Price: $19.38$17.44DEALYou Save: $1.94 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
