Standard Ignition JR-156 Distributor Rotor

Reliable Distributor Rotor for Lexus and Toyota Vehicles

The Standard Ignition JR-156 distributor rotor is designed to provide consistent ignition performance for select Lexus and Toyota models. Engineered to meet OEM specifications, this distributor rotor ensures proper spark distribution for smooth engine operation.

• Compatible with Lexus GS300, Toyota SC300, and Toyota Supra models
• Part number JR-156 for precise identification and fitment
• Constructed to meet or exceed original equipment standards
• Durable materials resist wear and electrical corrosion
• Ensures accurate spark timing and engine efficiency

Product Details and Compatibility

This distributor rotor from Standard Ignition is specifically designed for use in ignition systems of Lexus GS300, Toyota SC300, and Toyota Supra vehicles. The part number JR-156 corresponds to a direct replacement rotor that fits seamlessly into the distributor assembly, maintaining the integrity of the ignition system. By delivering the electrical current from the ignition coil to the correct cylinder, this rotor plays a critical role in engine performance and drivability.

Common Applications and Problem Resolution

• Eliminates misfires caused by worn or damaged distributor rotors
• Resolves rough idling and poor acceleration issues
• Prevents engine stalling related to ignition timing faults
• Addresses difficulty starting the engine due to spark distribution failure
• Reduces ignition system electrical shorts and corrosion problems

Installation Notes and Tips

When installing the Standard Ignition JR-156 distributor rotor, ensure the ignition system is powered off to avoid electrical shock. Remove the distributor cap carefully and note the rotor’s orientation before removal. Install the new rotor in the exact position to maintain proper spark timing. It is recommended to inspect the distributor cap and related ignition components during installation for optimal performance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The JR-156 distributor rotor undergoes rigorous testing to comply with OEM specifications. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.