NGK DILKAR7S8 Laser Iridium Spark Plug (97939) – Premium OEM Ignition Performance for Toyota & Lexus M20A Engines at affordable price in Nairobi Kenya

If your engine is starting to hesitate like it’s questioning its life choices, it’s probably time to upgrade your spark plugs. The NGK DILKAR7S8 (97939) is a premium Laser Iridium spark plug engineered to deliver consistent ignition, improved fuel efficiency, and long service life—exactly what modern high-compression Toyota and Lexus engines demand.

Designed to meet and exceed OEM specifications, this plug is the factory-correct choice for vehicles equipped with the M20A-FKS 2.0L petrol engine, ensuring optimal combustion efficiency and smooth engine operation.

OEM & Cross Reference Numbers

• NGK: 97939 / DILKAR7S8

• TOYOTA: 90919-01297

• DENSO: FC20HR-Q8

This is not an aftermarket gamble—it’s OEM-grade precision.)

Key Technical Specifications

• Thread Size: M12 x 1.25

• Thread Length: 26.5 mm

• Spanner Size: 14 mm

• Electrode Material: Laser Iridium Center Electrode

• Ground Electrode: Single (1)

• Electrode Gap: 0.8 mm

• Resistor: 5 kOhm (Interference Suppression)

• Seat Type: Gasket Seat

• Connector: Fixed SAE

• Spark Position: 4 mm

Why NGK Laser Iridium?

• Extended lifespan – significantly longer service intervals compared to standard plugs

• Superior ignition efficiency – sharper spark, cleaner combustion

• Improved fuel economy – because wasted fuel is just expensive regret

• Enhanced throttle response – smoother acceleration under load

• OEM precision engineering – built specifically for modern direct-injection engines

Vehicle Compatibility

Lexus UX (AA1, AH1, MA1)

• UX 200 (MZAA10) – 2.0L Petrol (M20A-FKS)

  • 110kW / 150PS

  • 126kW / 171PS

  • 127kW / 173PS

  • Production: 2018 →

Toyota RAV4 V (A5, H5)

• 2.0L Petrol (M20A-FKS) – MXAA52 / MXAA54

  • 110kW / 150PS

  • 127kW / 173PS

  • 129kW / 175PS

  • FWD & AWD variants

  • Production: 2018 →

Toyota RAV4 V Van (A5, H5)

• 2.0L VVT-i Petrol (M20A-FKS)

  • FWD & AWD configurations

When Should You Replace Your Spark Plugs?

If your vehicle is experiencing:

• Rough idling

• Reduced fuel efficiency

• Sluggish acceleration

• Engine misfires

Then your spark plugs are no longer doing their one job—creating a reliable spark. And yes, that’s non-negotiable.

Why Buy from Spares Mall Kenya?

• Genuine, OEM & high-quality aftermarket parts

• Accurate vehicle compatibility matching

• Countrywide delivery across Kenya & East Africa

• Pickup available at Baricho Road, Industrial Area, Nairobi

• Expert sourcing for rare or hard-to-find parts

Buy NGK DILKAR7S8 (97939) Laser Iridium Spark Plug for Toyota RAV4 and Lexus UX 2.0L M20A-FKS engines. OEM 90919-01297, Denso FC20HR-Q8 equivalent. High-performance, fuel-efficient ignition solution available in Kenya.

If you’re running a modern Toyota or Lexus and still using anything less than iridium plugs, you’re basically asking your engine to perform in flip-flops. Upgrade accordingly.