Upgrade your classic Pontiac LeMans, Firebird, or Laurentian with the Napa Echlin TP20 ignition control module. Designed to meet the original equipment specifications, this module ensures reliable performance and compatibility with your vehicle's front placement. The matte finish provides a consistent look, while the interchangeable part numbers including 10482821, DM1918, 6H1047, 1C1, and LX331 offer versatile fitting options for specific year models. Proudly manufactured in the United States, this Napa Echlin TP20 module is a testament to quality and durability. Replacing OEM part numbers 1894485, 1894308, and 19180772, it's a straightforward installation that gets your vehicle running smoothly without the need for universal fitments or performance enhancements. Keep your classic car's ignition system operating at peak efficiency with this robust and meticulously crafted component. Representative item is shown. Vintage new old stock item with original packaging. 5 pin switch. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.