NGK BCPR5EIX Iridium IX Spark Plug (5688)
Original price was: £22.13.£12.58Current price is: £12.58.
NGK BCPR5EIX Iridium IX Spark Plug (Stock No. 5688)
The NGK BCPR5EIX is a high-quality iridium spark plug designed for clean ignition, reliable starts, and long service life. Its fine iridium tip needs less voltage to spark, which helps under load and at high RPM. A projected insulator and resistor design improves idle quality and reduces radio interference.
This plug suits many petrol engines that use a 14 mm gasket-seat, projected, resistor plug in NGK heat range 5. Always confirm fitment using the vehicle lookup or check the Vehicle Fitment tab.
- Sharper spark for better throttle response and smoother idle
- Long-lasting 0.6 mm iridium centre electrode
- Stable performance under heat and high cylinder pressure
| Part Number | BCPR5EIX |
|---|---|
| NGK Stock Number | 5688 |
| GTIN | 087295156889 |
| Category | 686 – Spark Plug |
| Thread Diameter | M14 x 1.25 |
| Seat Type | Flat seat with gasket |
| Reach (Thread Length) | 19 mm |
| Hex Size | 16 mm (5/8 in) |
| Heat Range | 5 (NGK scale) |
| Resistor | Yes |
| Insulator Projection | Projected tip |
| Centre Electrode | Iridium, 0.6 mm fine tip |
| Ground Electrode | Nickel alloy, tapered cut |
| Factory Gap | 0.8 mm (check and adjust if required) |
| Terminal Type | Removable terminal nut |
| Recommended Torque | 18-25 Nm (M14 gasket seat) |
Tip: Always check the required gap and torque for your specific engine. Use the vehicle lookup to confirm this plug is correct for your application.
The price displayed is for a single plug, please add the desired amount to your basket.
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |
NGK-5688 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
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DELIVERY INFORMATION
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DELIVERY INFORMATION
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Stock at Progressive Parts
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