Standard Ignition LU-1211 Ignition Contact Set

Ignition Contact Set for Primary Ignition Service

Standard Ignition LU-1211 is an ignition contact set for primary ignition service, built around pre-aligned and pre-adjusted points to reduce setup time and support proper switching. It is a practical replacement for classic distributor systems where stable contact operation matters.

Compatible With vintage Chevrolet and GMC applications that use this style of ignition contact set, LU-1211 is also a direct-reference option for common service part numbers such as 4P1085 and 6-104.

Key Features

• Pre-aligned and pre-adjusted for faster installation and consistent point gap setup
• Lubricated felt pad helps lubricate distributor cam lobes and reduce rubbing block wear
• Ventilated tungsten contacts, where available, run cooler and resist erosion
• Copper-alloy shunt improves conductivity and resists breakage from arm flexing
• Contents: points
• Standard Ignition LU-1211 for primary ignition maintenance

Detailed Description

This ignition contact set is made for distributor-based ignition systems that rely on mechanical points to control primary current. The pre-adjusted design helps reduce installation time, while the lubricated felt pad supports smoother cam lobe contact and longer service life of the rubbing block. Standard Ignition LU-1211 is a solid choice when servicing older Chevrolet and GMC vehicles that still use point-style ignition components.

As a long-standing ignition manufacturer, Standard Ignition applies controlled production processes from component to finished part. LU-1211 cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Hard starting caused by worn or inconsistent breaker points
• Misfire or rough idle from poor primary ignition switching
• Excessive point wear from dry distributor cam lobes
• Weak conductivity from damaged or fatigued point-set shunts
• Contact erosion in older distributor ignition systems

Installation Notes and Tips

Before installation, inspect the distributor cam, rubbing block, condenser, and related ignition components for wear. Set the point gap and dwell to the vehicle specification after installation, and verify timing once the engine is running. LU-1211 is intended for vehicles that use a conventional ignition contact set, including select Chevrolet and GMC models.

Quality Assurance

Standard Ignition manufactures original-equipment ignition products and maintains quality control throughout the production process, from component materials to finished part. Part number LU-1211 is built to support dependable service in classic primary ignition systems.