Send high-voltage spark from the coil to each cylinder in firing order with the Standard Ignition Distributor Rotor JR-142 (also written JR142). It is a direct-fit replacement for the listed applications: the 1992-1993 Lexus ES300 and the 1992-1993 Toyota Camry. See the "Vehicles it fits" section for engine details.
The rotor mounts on the distributor shaft and turns with it. As it turns, it carries the coil's high-voltage charge from the center of the distributor cap out to each spark plug terminal in turn. Standard Ignition is a global manufacturer of original equipment ignition products. It maintains quality control throughout manufacturing, from componentry to finished product.
- Solid brass segments: Standard's distributor rotors use solid brass segments for better conductivity and a higher-voltage spark to the plugs.
- Dielectric-strength alkyd: High-grade dielectric strength alkyd resists dirt sticking. This helps decrease carbon tracking for extended service life.
- Decades of development: The design draws on decades of Standard research and development in distributor caps and rotors.
Signs a distributor rotor may need replacing: misfires, hard starting, rough running, or a rotor with cracks, burned or worn contact tips, or carbon tracking. Diagnose the cause before replacing, and inspect the distributor cap at the same time.
Interchange: 12-0208
120208 · D706 · JP941 · EP397 · 88922934 · 1910262030
This part cross-references / interchanges with the following part numbers:
D706, JP941, EP397, 88922934, 12-0208, JR-142, 1910262030
Frequently Asked Questions
What does a distributor rotor do?
It turns with the distributor shaft and routes the coil's high-voltage charge from the center of the distributor cap to each spark plug terminal in firing order.
Which vehicles does the Standard Ignition JR-142 fit?
It is listed for the 1992-1993 Lexus ES300 and the 1992-1993 Toyota Camry. See the "Vehicles it fits" section for engine details.
What part numbers does JR-142 interchange with?
It cross-references 12-0208 (120208), D706, JP941, EP397, 88922934 and 1910262030.
What materials do Standard distributor rotors use?
Standard's rotors use solid brass segments for conductivity. They also use a high-grade dielectric strength alkyd that resists dirt sticking, which helps decrease carbon tracking.
How can I tell if my distributor rotor is worn?
Misfires, hard starting, rough running, or visible cracks, burned tips or carbon tracking may be signs of a worn rotor. Diagnose the cause first, because other ignition parts can produce the same symptoms.
