Denso K20TT Twin Tip Spark Plug

Denso K20TT Twin Tip Spark Plug
  • EAN: 0042511046047
  • Original parts or equivalent quality for Japanese, Korean and derivative vehicles.
  • Some examples of affectations : ALFA ROMEO 33 (907A) - 1.7 16V (907.A1B) (01/1990 -> 03/1992), ALPINA B3 (E36) - 3.2 (04/1996 -> 04/1999), AUDI A2 (8Z0) - 1.4 (02/2000 -> 08/2005), AUSTIN MAESTRO (XC) - 1.6 (03/1983 -> 10/1984)
  • Brand: Denso

Price: £2.81

AvailabilityUsually dispatched within 24 hours


Fitted as original equipment by Ford.
Example application:
PEUGEOT 206 Hatchback (2A/C) 1.4i.

DENSO has been setting the standard for spark plug technology since 1959. They develop all of their ranges in-house, and manufacture them in their own ISO9000 certified factories worldwide - with 'zero defects' as standard. They also provide this outstanding OE quality to the aftermarket. Including Standard, Platinum and Iridium, DENSO Spark Plugs cover a complete range of continually updated references. Guaranteeing optimum engine performance, choose DENSO Spark Plugs for every automotive, motorcycle, marine and small engine application. DENSO's Twin Tip Plugs use a tip shape for the ground electrode, in addition to the tip shape of the centre electrode for conventional spark plugs. This unique structure results in improved ignition performance for a more powerful and fuel-efficient combustion. The nickel alloy contacts enables the centre electrode to be made 40 percent thinner than that of conventional nickel spark plugs. When the spark generated by a spark plug grows during combustion with the air-fuel mixture, it loses heat when it comes into contact with electrodes and ignition performance decreases. Thinner electrodes result in less obstruction of spark growth (quenching), meaning better ignitability.

• Thread Ø: 14mm
• Thread Reach: 19.0mm
• Hex Size:16.0mm
• Heat Range: 20
• Electrode Design: Double ground electrodes

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