Get Pontiac Brake Caliper Guide Pin. Browse Pontiac Brake Caliper Pins. Explore Pontiac Caliper Guide Pins Replacement & Pontiac Disc Brake Caliper Guide Pin. Maintaining the caliper guide pins of your Pontiac is crucial for ensuring smooth and efficient braking. Regular lubrication with high-temperature grease can prevent corrosion and sticking, while inspection during brake pad replacement can reveal wear or damage, signaling the need for new pins. When choosing replacement guide pins, opt for high-quality materials like stainless steel for durability and superior performance. For a seamless installation, ensure compatibility with your specific Pontiac model, and consider kits that include rubber boots and grease to protect against the elements. By following these guidelines, you can extend the lifespan of your caliper components and maintain optimal brake function.