4 3 Vortec Engine Distributor Cap

The distributor in a 1997 chevrolet blazer accepts the electrical charge needed for combustion and relays it to the six spark plugs in the 4 3 liter vortec v 6 engine in a specific order.

4 3 vortec engine distributor cap.

In 1992 gm introduced a balance shaft on 4 3 engines. Find chevrolet 4 3l 262 gm v6 distributor cap and rotor kits and get free shipping on orders over 99 at summit racing. The distributor cap for reasons probably understood only by gm engineers uses a 6 4 2 cylinder order on the passenger. Displacing 4 3 liters in a v6 configuration the lu3 served as the standard.

The distributor cap failing is a common problem across all vortec engines. Here are a couple more tips and suggestions. Ignition distributor cap and rotor kit replace d328a 10452458 d465 compatible with chevy gmc 4 3 vortec 1996 2005 astro 1995 2005 blazer 1995 2004 s10 1999 2006 silverado 1995 2001 jimmy more big autoparts d328a d465 dr475 dr331 distributor cap and rotor kit for chevrolet gmc oldsmobile cadillac 1995 2007. The 4 3l v6 vortec lu3 is an engine produced by general motors for use in full size light duty pickup truck and vans.

A spinning rotor at the head of the distributor contacts metal prongs on the cap of the distributor sequentially transferring the. The vortec distributor is responsible for providing the ignition coils with the electricity required to power the spark plugs and create combustion. The first sign of this situation often becomes a check engine light code p0300 for a random misfire. From there reassemble everything and you should be good to go.

Some 85 4 3l even fire v 6 engines with federal emissions had a large cap hei distributor that still retained conventional mechanical. 4 3l vortec distributor cap failure. New replacement formance distributor with cap rotor replacement for chevy gmc isuzu olds trucks vans 96 07 1996 2007 vortec 4 3l v6 oem 1103976 1104078 12598210 93441559 8011040570 4 3 out of 5 stars 233.