Joined oct 3, 2013 · 35 posts. Best spark plugs for a 2004 5.3l?
It is one of the best spark plugs for 4.3 v6 vortec engines.
What are the best spark plugs for a 5.3 vortec. With over 8 decades of experience, ngk is one of the biggest names in spark plugs. I have tried most plugs mentioned here at one time or another including acdelco iridium.ngk iridium and bosch iridium.the best to me is either ngk ix iridium or ngk laser iridium.the ngk ix iridium is around $8 a plug and the ngk laser iridium is about $10 a plug.its well worth it to make your truck run smooth and strong while getting best mpg too.they r made to last 80 to 100k. Best spark plugs for 5.3 silverado.
3# 8.5mm performance spark plug wires for chevy/gmc. The pack contains 8 pieces of the spark plugs that come with wide compatibility. Now that you have a clear understanding of what to look for, let’s take a look at what’s on the market and which ones you should pick.
A p0300 is a random misfire code meaning it is moving from cylinder to cylinder. I looked on rockauto,com and found quite an assortment of manufacturers and materials. If you are searching for one of the best spark plugs for 5.3 vortec, this product is very useful to you.
I quickly learned that most a/m plugs run like crap in these engines, but i haven't heard about the same problem in newer engines. I'm looking to replace the plug wired on my 2000 silverado 5.3 vortec and i was wondering what kind of wires should i put on it?. Best spark plugs for 5.3 vortec:
Acdelco 41110 professional iridium spark plug. These spark plugs are very reliable and come in sets of 6. The spark plugs have an insulator design that makes them very easy to install.
It provides fuel better efficiency and smooth, more power. However, after many years, with use, even these trucks may get a wear and tear. Ngk is a leader in spark plugs and related products.
So new plugs is a good place to start. Joined may 16, 2010 · 135 posts. To keep the engine performing well, you will need to replace the spark plugs.
The 2014 silverado 4.3 spark plugs preferred list also contains ngk iridium ix. I have a 2013 sierra 1500, 5.3 with 50,000 miles. One great feature of these spark plugs is they are.
I wanted to make sure that the wires. This is a set of 8 spark plugs for specific vehicle models including the 5.7 vortec. Best spark plugs for 5.3 vortec.
If you have been driving a vehicle for long, you will surely know that with years, even the best products and accessories will need replacement. Also after acdelco, it is the best spark plug for a 4.3 chevy. Years of experience creating specialized sensors, connectors and other car engine.
4# msd 32819 8.5mm super conductor spark plug wire set. You may need new plug wires also, again just due to the age, not the miles. 1# hinson red truck/suv performance spark plug wire set.
2005 silverado 5.3 (l33) time for spark plug wires & plu mar 24 2012, 9:13pm +1 on staying with factory i changed out my plugs at 100,000 miles on my 4.8 and the old ones looked as good as the new ones. However, if you like smooth performance, you will certainly need to change the spark plugs, or the programmer and exhausts to say a few. However, we advise that you crosscheck the model number and vehicle before purchasing to avoid any problems.
I'm not having any problems, just wanna change the plugs 'cause i don't trust leaving the originals in for 100,000 miles. Top rated spark plug wires for 5.3 vortec reviews. Due to the iridium composite, it delivers excellent strength and a high melting point to your 5.3 vortec engine.
Below are a few features of these spark plugs: I've had a few 305's and 350's come in misfiring badly and told they just put in new plugs. Discussion starter · #1 · sep 1, 2014.
Best spark plug wires 5.3 vortec. Discussion starter · #1 · aug 15, 2010. You don't have many miles on the truck but due to the age it may have original plugs in it.
Best spark plugs for 5.3 vortec. According to me, iridium spark plugs for 5.3l engine is good. I am a new silverado owner, but as a mechanic i have seen a few older chevy trucks.
2# ls engine high heat performance spark plug ignition wires set. #5 · mar 14, 2019. I've got 78,000 miles on my 2004 5.3l and was thinking about changing the spark plugs out (since i really have no history on the truck.).
We analyzed and compared 37 spark plug wires for 5.3 vortec sold for nearly 37 hours, and considered the opinions of 639 consumers.