NGK RC-HE82 spark plug wire set front view for reliable ignition and easy installation.
NGK RC-HE82 wire set with reinforced boots and high-temp jacket for durability.
NGK RC-HE82 spark plug wire set front view for reliable ignition and easy installation.
NGK RC-HE82 wire set with reinforced boots and high-temp jacket for durability.

NGK RC-HE82 Spark Plug Wire Set | Ultra-Low Resistance 7mm

Overview The NGK RC-HE82 Spark Plug Wire Set is built to deliver a dependable ignition path across...
Vendor: NGK
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NGK RC-HE82 spark plug wire set front view for reliable ignition and easy installation.

NGK RC-HE82 Spark Plug Wire Set | Ultra-Low Resistance 7mm

£67.18
NGK RC-HE82 spark plug wire set front view for reliable ignition and easy installation.
NGK RC-HE82 wire set with reinforced boots and high-temp jacket for durability.

NGK RC-HE82 Spark Plug Wire Set | Ultra-Low Resistance 7mm

£67.18
Description
Description
x

Overview

The NGK RC-HE82 Spark Plug Wire Set is built to deliver a dependable ignition path across a broad range of vehicles. Featuring a 7mm ultra-low resistance magnetic-core conductor and wire-wound construction, it pairs with OEM or better specified spark plugs and distributor boots to support a strong, steady spark across cylinders.

Key design highlights

  • 7mm ultra-low resistance magnetic core delivers a robust spark with minimal loss.
  • Variable pitch winding scrambles electrical waves, enhancing EMI/RFI suppression over a wide frequency range.
  • Numbered wires and color-coded coil boots simplify installation and cylinder identification.
  • Positive-locking, corrosion-resistant stainless steel terminal ends resist vibration and separation for lasting connections.
  • High-temp silicone outer jacket withstands underhood heat up to 482°F (250°C), plus moisture and oil exposure.
  • High-density fiberglass braiding reinforcement over EPDM/silicone insulation reinforces dielectric strength and cable durability.

Why consider NGK RC-HE82

NGK positions itself as a trusted ignition specialist, with decades of OE experience. This wire set emphasizes durability and consistent performance through a construction method designed to reduce interference while maintaining reliable firing across cylinders.

The set includes four wires (Coil Lead N/R) and is designed to be user-friendly with clear cylinder identification and color coding. The combination of a high-temperature jacket and rugged terminal ends supports longevity in challenging under-hood conditions.

Real-world use scenarios

In daily driving, you may notice smoother engine operation and steadier idle as old, worn wires are replaced. The materials resist moisture and petrol exposure, which can help maintain stable performance across temperature swings and road conditions. While individual results vary, the design aims to support reliable ignition in demanding environments.

What’s in the set

  • Set includes 4 wires (Coil Lead N/R).
  • Color-coded wires and numbered cylinders for straightforward installation and maintenance.

FAQ

Q: Which vehicles fit the NGK RC-HE82 wire set?

A: Built to meet OE tolerances for a broad range of domestic and import engines; confirm compatibility with your vehicle's ignition system.

Q: What are the potential benefits of using NGK RC-HE82 wires?

A: Possible improvements include consistent spark delivery, EMI/RFI suppression, and durable performance in high-temperature, under-hood conditions.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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