Ngk Racing Plug R7282-105 NG4985

Description

NGK Racing Spark Plug - R7282-105 / R7282105 (4985)

Features:

  • Fine wire Laser Iridium Racing Plug designed for high-performance engines in extreme racing environments.
  • Fine wire iridium center electrode minimizes voltage requirements, delivering a stronger spark for enhanced combustion and power output.
  • Platinum-tipped angled ground electrode reduces quenching and ensures efficient combustion.
  • Combines iridium and platinum for exceptional durability and long-lasting performance.
  • Shortened height design requires a special plug cap (LMTRS1225 or TRS1225) for proper installation.
  • Engineered to withstand the demands of high-compression engines.
  • Sold individually.

Specifications:

  • Part Number: 37-R7282-105 (radhouse.co.uk)
  • NGK Reference Number: 4985
  • Thread Size: 14 mm
  • Thread Reach: 19 mm (3/4")
  • Hex Spanner Size: 16 mm (5/8")
  • Seal Type: Gasket Seat
  • Terminal Type: Fixed Terminal
  • Electrode Material: Fine Wire Iridium Center Electrode and Platinum-Tipped Ground Electrode
  • Projection Type: Non-Projected
  • Tip Configuration: Single Electrode
  • Gap: 0.024" (0.61 mm)
  • Type: Resistor
  • Pack Size: Single Unit
  • Heat Range: 10.5

Additional Information:
NGK R7282-105 racing spark plugs are designed for the most demanding applications, offering consistent ignition, reliable performance, and extreme durability. The iridium center electrode and platinum ground electrode deliver maximum spark efficiency and reduced quenching, making these plugs ideal for high-performance racing engines.

Note: This plug requires the LMTRS1225 (TRS1225) plug cap due to its shortened height.

Ngk Racing Plug R7282-105 NG4985

Product form

NGK Racing Spark Plug - R7282-105 / R7282105 (4985) Features: Fine wire Laser Iridium Racing Plug designed for high-performance engines... Read more

5 in stock 1-2 business days

£99.01 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 37-R7282-105
    Barcode: 087295049853

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    NGK Racing Spark Plug - R7282-105 / R7282105 (4985)

    Features:

    • Fine wire Laser Iridium Racing Plug designed for high-performance engines in extreme racing environments.
    • Fine wire iridium center electrode minimizes voltage requirements, delivering a stronger spark for enhanced combustion and power output.
    • Platinum-tipped angled ground electrode reduces quenching and ensures efficient combustion.
    • Combines iridium and platinum for exceptional durability and long-lasting performance.
    • Shortened height design requires a special plug cap (LMTRS1225 or TRS1225) for proper installation.
    • Engineered to withstand the demands of high-compression engines.
    • Sold individually.

    Specifications:

    • Part Number: 37-R7282-105 (radhouse.co.uk)
    • NGK Reference Number: 4985
    • Thread Size: 14 mm
    • Thread Reach: 19 mm (3/4")
    • Hex Spanner Size: 16 mm (5/8")
    • Seal Type: Gasket Seat
    • Terminal Type: Fixed Terminal
    • Electrode Material: Fine Wire Iridium Center Electrode and Platinum-Tipped Ground Electrode
    • Projection Type: Non-Projected
    • Tip Configuration: Single Electrode
    • Gap: 0.024" (0.61 mm)
    • Type: Resistor
    • Pack Size: Single Unit
    • Heat Range: 10.5

    Additional Information:
    NGK R7282-105 racing spark plugs are designed for the most demanding applications, offering consistent ignition, reliable performance, and extreme durability. The iridium center electrode and platinum ground electrode deliver maximum spark efficiency and reduced quenching, making these plugs ideal for high-performance racing engines.

    Note: This plug requires the LMTRS1225 (TRS1225) plug cap due to its shortened height.

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      Sign up for our newsletter

      Subscribe to our Mailing List

      Never miss any news and be the first to know about sale and offers

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa