Description
Vehicle Fitment & Part Details
This NGK spark plug (D8EA) is supplied as an OEM-grade replacement. Heat range 8. Thread M12 x 1,25. Verify VIN/engine before ordering.
Key Details
- SKU
- D8EA
- Component
- Spark Plug
- Brand
- NGK
- Heat Range
- 8
- Part MPN
- 2120
- GTIN / Barcode
- 087295121207
- Trade Numbers
- D8EA
Product Specifications
- Thread Size
- M12 x 1,25
- Thread Length [mm]
- 19,0
- Spanner Size
- 18 mm
- Spark Position [mm]
- 1,6
- Electrode / Construction
- Connector Type M4, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
- Brand Class
- Premium
Vehicle Compatibility
No specific South African market vehicle fitments are listed for this NGK trade number in our supplier data. The plug is supplied as a catalogue cross-reference - confirm fitment by matching thread size, reach, electrode design, and heat range against your existing plug, or by cross-referencing the OEM numbers shown below.
OEM Reference Numbers
Vehicle OE Numbers
- BMW: 12 12 2 343 144, 2 343 144
- Honda: 98069 58717, 98069 58717 01
- Kawasaki: J 4520 X24 ESU, 9207 01011, E 9207 01011
- Lexus: 90098 24465
- Mini: 12 12 2 343 144, 2 343 144
- Suzuki: 09482 00144, 09482 00145, TORCH, D 8 C, D 8 T, D 8 TC
- Toyota: 90098 24465
- Yamaha: 94703 00181, 94700 00157, 94701 00157, 94703 00157
Aftermarket Equivalents
- Bosch: X4CS, X5CC, 0241145507, 0241150502
- Champion: R6, R6J, A6
- Denso: X24ESU, 4099
- Magneti Marelli: CX 8 L
- NGK: 1117
Fitment Notes
- Always match heat range, thread size and electrode design before ordering. Verify VIN/engine.
Important: Spark plugs are not returnable, exchangeable, or refundable once fitted. Confirm you are ordering the correct part for your vehicle. Compare the new spark plug to the removed plug for thread reach, thread diameter, hex size, electrode style, gap specification, and heat range before fitting. Mismatched spark plugs can cause misfires, pre-ignition, detonation, fouling, or engine damage.
Returns Notice: Once a spark plug has been fitted or threaded into a cylinder head, it cannot be returned, exchanged, or refunded under any circumstances.
Installation / Use / Maintenance Tips
- Allow the engine to cool fully before removal - cylinder heads are easily damaged when warm.
- Use the correct deep-socket plug spanner (18 mm) and avoid impact tools.
- Inspect the existing plug for fouling, oil contamination, or worn electrodes - may indicate engine condition issues.
- Verify the gap if your supplied plug is not factory-set; consult your service manual for the correct value.
- Apply a small amount of anti-seize to the threads (sparingly) and torque to manufacturer specification.
Common Questions
Will this NGK spark plug fit my your vehicle?
This part (D8EA) is listed for the applications shown on this page. Always confirm the correct heat range, thread size and electrode design against your vehicle's service manual or a parts lookup before ordering. Verify VIN/engine.
What does the NGK part code mean?
The NGK trade number encodes physical and performance characteristics - thread/reach, electrode design, heat rating, and projection. Each digit and letter has meaning in NGK's naming convention. The heat range is usually the standalone digit (e.g. BPR6ES is heat range 6).
What is the difference between this NGK plug and a Bosch / Champion / Denso equivalent?
The cross-references listed under OEM Reference Numbers are functionally equivalent for the same applications, but materials, electrode design and heat dissipation can differ slightly. NGK is OEM-supply quality and most manufacturers specify NGK or Denso as their factory plug.
How do I confirm fitment if my engine variant isn't listed?
Match the supplied thread size, reach, electrode design and heat range against your existing plug. If unsure, request fitment assistance before ordering.