




⚡ Ignite your drive with NGK’s spark plug wire set—where precision meets power!
The NGK RC-TE79 Spark Plug Wire Set features 3 coil lead wires with 5mm ultra-low resistance magnetic core wiring and variable pitch winding for superior spark and EMI/RFI noise suppression. Its high-temp silicone jacket withstands temperatures over 482°F, resisting moisture, oil, and cracking. Color-coded and numbered for easy installation, with corrosion-resistant stainless steel terminals for a secure, vibration-proof fit. Engineered to meet or exceed OEM standards, NGK delivers reliable ignition performance backed by over 80 years of automotive innovation.



| Brand | NGK |
| Material | Silicone |
| Item Weight | 8.64 ounces |
| Connector Type | Terminal Ends |
| Wire Diameter | 5 Millimeters |
| Manufacturer | NGK |
| UPC | 087295064047 |
| Global Trade Identification Number | 00087295064047 |
| Model | NGK Spark Plug Wire Set |
| Item Weight | 8.6 ounces |
| Item model number | RC-TE79 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | RC-TE79 |
| OEM Part Number | 19037-20020, 90919-21521 |
K**N
High-Quality Spark Plug Wires for Performance Builds!
The NGK RC-TE79 Spark Plug Wire Set has been an excellent choice for my 1JZ Cressida drift car. The fitment is spot-on, and the build quality is top-notch, providing reliable performance even under the intense conditions of drifting. I’ve noticed smoother ignition and no issues with misfires since installing them. NGK continues to deliver dependable products, and this wire set is no exception. Highly recommend it for anyone upgrading their ignition system on a high-performance build!
K**3
Perfect fit
I do wish these were a little thicker, but I'm thinking more in the lines of old school distributor cap theory. They were perfect for what I needed, though.
J**Y
Great
They are working exactly how I expected, good product for the money. Will definitely purchase again if needed to.
K**V
Nice quality and good snug fit to replace old factory ...
Nice quality and good snug fit to replace old factory spark plug wires. This is OE replacement item in terms of fitment and quality (2001 Lexus IS300). Cables are labeled and heat shielded just like the original Sumitomo cables (they have labels to indicate which spark plug it is supposed to go to). Dealer wanted nearly $60 for each cable (you need 3 spark plug cables). These are made in Japan!
B**K
quality you can expect from NGK
very nice, high quality wires, as you can expect from NGK. although not pictured, it does come with the plastic caps to keep the wires down on the coilpacks. after almost 15yrs my stock IS300 wires still seemed to be working decently, but i broke the plastic caps off during the last spark plug change. I figured it was time to change them out anyways.
F**S
Fit like OE. Made a huge difference on my is300
Fit like OEM and drastically helped out my is300
E**L
Good quality
Brand name
H**1
Great product and exact fit
I always use NGK ignition wires when doing coil packs or bi-yearly maintenance. Great company and products. I've been using these on my personal and customer cars for over 2 decades without issue.
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