Ceramic Spark Plug Wire Sets
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Ceramic Spark Plug Wire Sets - RX11202 is backordered and will ship as soon as it is back in stock.
Ceramic Spark Plug Wire Sets – 8.5mm Spiral Core with White Ceramic Boots
When your LS or LT build demands serious heat protection without sacrificing spark quality, these Ceramic Spark Plug Wire Sets deliver both in one clean package.
Features & Benefits
- 8.5mm Spiral-Core Construction – Spiral-wound core design minimizes resistance and maximizes spark energy, while keeping EMI/RFI suppression in check to protect modern electronics and aftermarket audio systems.
- White Ceramic Boots – Purpose-built ceramic boots handle extreme under-hood temperatures that would compromise standard silicone, keeping your ignition performing reliably even in tight, heat-soaked engine bays.
- 135° Boot Angle – Engineered specifically for LS and new LT coil-pack geometry, so you get a clean, rattle-free fit without fighting clearance issues during install.
- Striking Black & White Appearance – The black wire jacket paired with white ceramic boots is a sharp visual upgrade that stands out in any engine bay.
- Fitment for GM V8 LS & LT Applications – Designed as a direct fit for GM V8 LS and LT engines. Need wires for a truck? Part #RX11202 features longer wire lengths to accommodate the larger engine bays found in GM V8 LS and LT trucks. Make sure you're selecting the right set for your application.
Give your ignition system the upgrade it deserves — because a strong spark starts with the right wire.
FAQ
What engines are these Ceramic Spark Plug Wire Sets designed for?
These Ceramic Spark Plug Wire Sets are designed as a direct fit for GM V8 LS and LT engines.
What makes the white ceramic boots useful?
The white ceramic boots are purpose-built to handle extreme under-hood temperatures that would compromise standard silicone, helping the ignition perform reliably in tight, heat-soaked engine bays.
What is the boot angle on these spark plug wires?
These wire sets use a 135° boot angle engineered specifically for LS and new LT coil-pack geometry.
Is there a version for GM V8 LS and LT trucks?
Yes. Part #RX11202 features longer wire lengths to accommodate the larger engine bays found in GM V8 LS and LT trucks.
Ceramic Spark Plug Wire Sets
