Spark Plugs Wires and Coil Information for the 5VZ-FE

brillo_76 · 2020-02-16T21:22:35+00:00

Make sure your Alternator, Battery Terminals Are Clean That your engine grounds are clean and not oxidize. Voltage is correct and battery is good If anyone has the 4 cylinder information we can add it to this post so that its contains both the 5VZ-FE and 3RZ-FE. Source: The forum and the FSM Only a Few types of spark plug wires are recommended 1.) NGK TE-66 2.) Denso 671-6182 3.) Sumitomos P/N: Sumitomo 5z-16 x-e Toyota P/N: 19037-62010 4.) Mag Core Wire sets [Sumitomos Wire Info] Amazon link for the Sumitomo wires Amazon.com: Genuine Toyota 19037-62010 Spark Plug Cord Set: Automotive [Info on Mag Core Wire] Mag core wires are less than 1K ohm per foot. They are steel core wires instead of carbon core and you can get them in 7mm or 8mm cables. I’ve never had issues with the 7mm wire sets. {They measure 1.5k ohm, 1.6k ohm and 1.8k ohm. CarQuest set Part Number 35-6050 WIR} Wire numbers with NGK resistance values of new wires 1 goes to Cylinder 4 shortest wire 7.61K ohms {NGK} 3 goes to Cylinder 6 Longest wire 9.76K ohms {NGK} 5 goes to Cylinder 2 middle length wire 8.07K ohms{NGK} You notice that all wires are 10K ohms or less The maximum resistance of any spark plug wire is less than or equal to 25K Ohms.[FSM IG-2] Actually only 1 coil is recommended for these are the same Coil part number (OEM MFG of the coils and cheaper) Denso 673-1201 Toyota Part number 90919-02212 Coil-on Plug Boot {Recommend when changing the plug wires} Denso 671-6248 Coil-on Plug Boot For the spark plugs information: How to: Installing 3rd gen spark plugs - Toyota 4Runner Forum - Largest 4Runner Forum WATCH OUT FOR AMAZON FAKE NGK PLUGS!! Added information provided by Users: 19963.4lsr5, TheDurk Once all the information is complete. I will condense it all and make closed :-) Thank you for all who contribute to this Thread

Thread starter brillo_76
Start date Feb 16, 2020

brillo_76

Elite Member

Jan 16, 2023

Zhehan said:
Just to add some more information to this thread:

The NGK 4412 TE-66 listed on the first page is a Magnetic core wire set. 4412 TE-66

NGW4412

https://www.autozone.com/ignition-t...tenance/wireset/p/ngk-wireset-4412/298581_0_0