Browse Pontiac Distributor Caps. Get Pontiac Distributor Caps Near Me & Pontiac Distributor Caps For Sale. Explore Pontiac Distributor Cap And Rotor. Maintaining the distributor cap on your Pontiac is crucial for optimal engine performance. To ensure longevity, regularly inspect for cracks or carbon build-up, which can hint at the need for replacement. Opt for high-quality materials like aluminum or brass terminals that offer better conductivity and durability. When selecting a new distributor cap, consider options like vented versus non-vented caps, each designed to meet specific engine requirements. Proper installation enhances efficiency, so always ensure the cap sits flush and snug, securing a seamless connection with the ignition system. With these tips, you'll boost your Pontiac's ignition reliability, a key selling point to highlight in your online store's product descriptions.