Keep a clean spark firing to every cylinder with the Standard Wires Pro Series Spark Plug Wire Set 2JH-148. It installs as a direct-fit replacement for the 1988-1991 Toyota Corolla, 1990-1992 Geo Prizm, and 1990-1993 Toyota Celica, carrying high-voltage current through the ignition circuit between the coil/distributor and the spark plugs.
Worn or cracked plug wires can let voltage leak to ground, which may show up as engine misfires, a rough idle, hard starting, or radio static. Those signs can have other causes, so diagnose the ignition system before replacing parts; if failing wires are the cause, this set replaces them. Renewing the full set at once keeps the ignition circuit consistent across all cylinders.
Manufacturer part number 2JH-148 (also 2JH148).
What does this spark plug wire set do?
It carries high-voltage current from the ignition coil and distributor to each spark plug so the plugs can fire correctly.
What vehicles does the 2JH-148 set fit?
It's a direct-fit replacement for the 1988-1991 Toyota Corolla, 1990-1992 Geo Prizm, and 1990-1993 Toyota Celica. See the Buyer's Guide tab to confirm your vehicle.
What are signs my plug wires may need replacing?
Misfires, rough idle, hard starting, or radio static can point to worn or leaking wires. Diagnose the cause first, since these symptoms can have other sources.
Does this replace all the plug wires at once?
Yes, it's a complete set, so you can replace the full group of plug wires for the listed applications at the same time.
Should I replace the wires when I change spark plugs?
Many technicians renew plug wires while servicing spark plugs to keep the ignition circuit consistent; consult your vehicle service information for the recommended maintenance.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
