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Green Classic & Vintage Spares

NGK SB05EC Resistor Spark Plug Cap red 8511

NGK SB05EC Resistor Spark Plug Cap red 8511

Regular price £2.21
Regular price £2.21 Sale price £2.21
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NGK SB05EC (RED) / 8511 Spark Plug Cap Genuine NGK Component

Featuring a resistor element pressed in between the plug terminal and the high tension wire connection, the construction is extremely durable, the resistor element is long enough to prevent interior flashover, and steady resistance is maintained. Superlative ceramic materials are incorporated that resist deterioration and have small resistance variation under over-load, whilst the plug connector is made of sturdy phenolic resin, practically oblivious to tremendous heat and high tension, and very rugged rubber material. The heat press insertion makes the construction all the more tough and vibration-resistant. Special rubber liners on both ends prevent moisture from causing electrical leakage.

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

Aston Martin DB4 1958-1963
Austin-Healey 100 1953-1955
Austin-Healey 100-6 1956-1959
Austin-Healey 3000 1959-1968
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bristol 405 1953-1958
Bristol 407 1961-1963
Daimler Conquest 1953-1957
Daimler Majestic 1958-1962
Ferrari 250 1953-1964
Jaguar Mark VII 1950-1956
Jaguar Mark IX 1958-1961
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Lagonda 2.6-Litre 1954-1958
Lagonda 3-Litre 1953-1958
Lamborghini 350 GT 1964-1966
Lotus Elite 1957-1963
Maserati 3500 1957-1964
Mercedes-Benz 300SL 1954-1963
MG MGA 1955-1962
MG Magnette ZA 1953-1956
MG Magnette ZB 1956-1958
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Dawn 1949-1955
Rolls-Royce Silver Wraith 1946-1959
Sunbeam Alpine 1959-1968
Triumph TR2 1953-1955
Triumph TR3 1955-1957
Triumph TR4 1961-1965
TVR Grantura 1958-1967
Vauxhall Velox 1951-1957
Vauxhall Wyvern 1950-1957
Volvo Amazon 1956-1970
Wolseley 4/44 1953-1956
Wolseley 6/80 1950-1954

Part Number

- Product name: NGK SB05EC Resistor Spark Plug Cap red 8511
- OEM part number: 8511
- Equivalent OEM part numbers: SB05EC, 8511

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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