1983-1985 "J" CAR WITH 2.0L-EFI (ENGINE CODE P)
A more durable ignition wire service kit is available for spark plug wire and coil wire repalcement on 1983-1985 2.0L-EFI (Engine Code P) engines.
The new kit, P/N 12058480 (704C), replaces the 1983 service kit, P/N 12043712 (604R) and 1984-86 service kit, P/N 12043814 (604U) and consists of the coil wire, spark plug wires (Qty. 4) and spark plug wire clips (Qty. 2).
The ignition wires are available individually as shown below:
New Design Replaces ---------- -------- 1983 1984-86 ---- ------- 12058490 Coil Wire 12036800 12036972 (321M) 14 " (312A) 12" (316B) 12058485 #1 Spark Plug Wire 12036948 12036993 (321E) 24" (314M) 24" (317D) 12058484 #2 Spark Plug Wire 12036947 12036992 (321D) 22" (314J) 22" (317C) 12058482 #3 Spark Plug Wire 12036945 12036990 (321B) 18" (314H) 18" (317A) 12058481 #4 Spark Plug Wire 12036944 12036989 (321A) 16" (314G) (316Y)
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.