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Green Classic & Vintage Spares

Champion RC14YC CCH431 Spark Plug Copper Plus

Champion RC14YC CCH431 Spark Plug Copper Plus

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Champion RC14YC / CCH431 COPPER PLUS Spark Plug Replaces 41-603

When its time to replace the OE spark plugs in your vehicle, mower or weed whacker, Copper Plus® rises to the occasion.

  • Copper-core center electrode
  • Patented Ultraseal™ coated shell for maximum corrosion resistance
  • Patented SAC-9 semiconductor resistor
  • If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above.

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    Model Compatibility

    Here is a list of British and European cars with which the Champion RC14YC CCH431 Spark Plug Copper Plus and Champion RC14YC / CCH431 COPPER PLUS Spark Plug Replaces 41-603 is compatible:

    - Alfa Romeo 1750 GT Veloce 1968-1972
    - Audi 80 1972-1976
    - Austin A60 Cambridge 1961-1969
    - Austin-Healey 3000 1965-1972
    - BMW 2002 1968-1976
    - Citroen DS 19 1955-1969
    - Fiat 124 Spider 1966-1975
    - Ford Capri Mk1 1969-1974
    - Jaguar E-Type 3.8 1961-1964
    - Lancia Fulvia Coupe 1965-1973
    - MG Midget MkIII 1966-1974
    - Mini Cooper S MkI 1963-1967
    - Peugeot 504 Coupe 1969-1975
    - Renault 5 GTL 1972-1976
    - Rover P6 2000 TC 1966-1973
    - Saab 96 V4 1967-1975
    - Triumph Spitfire MkIII 1967-1970
    - Volkswagen Beetle 1967-1974
    - Volvo 1800S 1963-1969

    Part Number

    1. Brand: Champion
    2. Part number: RC14YC / CCH431
    3. Product name: Spark Plug Copper Plus
    4. Replaces OEM part number(s): 41-603
    5. Compatible with: vehicle, mower, weed whacker
    6. Type: Copper-core
    7. Center electrode material: Copper
    8. Coating: Patented Ultraseal
    9. Corrosion resistance: Maximum
    10. Resistor type: Patented SAC-9 semiconductor resistor
    11. Function: Replacement spark plug for OE spark plugs
    12. Compatibility: Please use cross reference table or contact us for vehicle compatibility
    13. OE part number(s): 41-603
    14. Equivalent part number(s): RC14YC / CCH431

    Shipping Information

    Standard shipping with tracking via Royal Mail or Evri for heavier parts:
    - £4.99 per order for standard 2-day delivery
    - £5.99 per order for Next Day delivery

    Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

    If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

    Returns Policy

    We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

    It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.

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