NGK 99404 Spark Plug
Standard delivery
Free standard delivery is available for eligible UK mainland orders. Charges may apply for express services and non-mainland destinations. See our delivery information for details.
The NGK 99404 Spark Plug is a replacement engine ignition or starting-aid component that supports controlled combustion by providing the specified spark or pre-heating function. Its catalogue specification records 16 mm spanner size, M14 x 1,25 thread size, 19 mm thread length, and Iridium Middle Electrode, 1 - Earthed Electrode, and Interference Suppression 5 kOhm spark plug. Confirm the reference, electrical rating, thread or connector details and engine application before fitting; use the specified installation torque and test procedure.
- Vendor NGK
- SKU 99404
- HONDA : 12290-PFD-J000 98079-5695U 98079-5697U
- MITSUBISHI : MN119487
- BORG & BECK : BST2479
- DENSO : IK20TT
- DENSO : SK20PR-A8
- FEBI BILSTEIN : 102424
- WAI : 16939N
- WAI : 17768N
- NGK : IFR6S