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NGK BPR9EIX Iridium IX Spark Plug (6853)
£25.09 Original price was: £25.09.£14.26Current price is: £14.26.
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NGK BPR9EIX Iridium Spark Plug – Stock No. 6853
The NGK BPR9EIX is a cold heat range iridium spark plug designed for reliable ignition under high load and high revs. Its fine iridium tip needs less voltage to fire, helping cold starts, throttle response, and combustion stability. The projected, resistor design supports cleaner running and reduced electrical noise for modern ignitions.
This plug suits engines that specify a 14 mm thread, 19 mm reach, gasket seat, projected tip, resistor, and NGK heat range 9. It is popular in many high performance motorcycle and 2-stroke applications. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
- Fine-wire iridium tip for strong spark and long life
- Cold heat range 9 for high temperature, high load use
- Resistor design reduces radio interference and ECU noise
| Specification | Value |
|---|---|
| Part Number | BPR9EIX |
| NGK Stock Number | 6853 |
| Category | 686 – Spark Plug |
| GTIN | 087295168530 |
| Thread Diameter | 14 mm |
| Thread Pitch | 1.25 mm |
| Reach (thread length) | 19 mm |
| Hex Size | 20.8 mm (13/16 in) |
| Seat Type | Flat seat with gasket |
| Heat Range | 9 (cold) |
| Resistor | Yes |
| Projected Tip | Yes |
| Centre Electrode | 0.6 mm iridium |
| Ground Electrode | Nickel alloy, tapered cut |
| Factory Gap | 0.8 mm (check and adjust if required) |
| Terminal | Removable terminal nut |
| Typical Resistor Value | 5 k? |
| Recommended Tightening Torque | 18-22 Nm (14 mm gasket seat) |
Always match the heat range, reach, and gap to your engine specification. Incorrect plugs can cause misfires or engine damage.
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-6853 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
75 (162_) 1.8 Turbo (162.B1C, 162.B1D, 162.B1G) (AR 06134) | 150hp
Petrol 1779cc | Saloon | 1986 - 1992
GIULIA (105_) 1300 TI (105,39) (AR00531) | 84hp
Petrol 1290cc | Saloon | 1969 - 1975
GIULIA (105_) 1600 Super (105,14) (AR 00526) | 97hp
Petrol 1570cc | Saloon | 1964 - 1969
GIULIA (105_) 1600 Super (115) (AR 00526) | 103hp
Petrol 1570cc | Saloon | 1974 - 1978
GT (105_) 1300 Junior (105) (AR 00530) | 87hp
Petrol 1290cc | Coupe | 1966 - 1977
GT (105_) A 1600 (105) (AR 10538) | 113hp
Petrol 1570cc | Coupe | 1965 - 1970
GTA Coupe (113_) 1.3 Junior (AR 10531) | 110hp
Petrol 1290cc | Coupe | 1968 - 1976
208/308 Coupe 308 GTB Qv (XW) (F 105 A) | 240hp
Petrol 2927cc | Coupe | 1982 - 1985
208/308 Coupe 308 GTS Qv (XV) (F 105 A) | 240hp
Petrol 2927cc | Coupe | 1982 - 1985
412 i 4.9 (F 101 E..) | 340hp
Petrol 4943cc | Coupe | 1985 - 1988
DINO GT (206/246) 206 GT (236 B) | 180hp
Petrol 1987cc | Coupe | 1969
MONDIAL 8 (F 106 B) | 214hp
Petrol 2927cc | Coupe | 1980 - 1983
MONDIAL 8 Quattrovalvole (F 105 A) | 240hp
Petrol 2927cc | Coupe | 1982 - 1987
MONDIAL Convertible 8 Quattrovalvole (F 105 A) | 240hp
Petrol 2927cc | Convertible | 1984 - 1987
131 (131_) 2.0 Racing (131 B2.000) | 115hp
Petrol 1995cc | Saloon | 1978 - 1981
228 2.8 i (AM 473) | 250hp
Petrol 2790cc | Coupe | 1986 - 1990
BITURBO (69, 78, AF3, AM 332) 420 i (AM 470) | 187hp
Petrol 1996cc | Saloon | 1986 - 1988
BITURBO (69, 78, AF3, AM 332) 430 (AM 473) | 247hp
Petrol 2790cc | Saloon | 1988 - 1994
BITURBO Coupe (AM 331) ES (453) | 200hp
Petrol 2491cc | Coupe | 1983 - 1986
BITURBO Coupe (AM 331) i (AM 452) | 184hp
Petrol 1996cc | Coupe | 1985 - 1987
BITURBO Spyder (AM 333) 2.0 (AM 452) | 184hp
Petrol 1996cc | Convertible | 1985 - 1987
KARIF 2.8 (AM 473) | 225hp
Petrol 2790cc | Coupe | 1988 - 1991
KARIF 2.8 (AM 473) | 247hp
Petrol 2790cc | Coupe | 1988 - 1992
COUPE (W111, W112) 250 SE (111.021) (M 129.980/M 129.981) | 150hp
Petrol 2496cc | Coupe | 1965 - 1967
PONTON (W128) 220 SE (128.010) (M 127.980) | 120hp
Petrol 2196cc | Saloon | 1958 - 1959
S-CLASS Saloon (W108, W109) 250 SE (108.014) (M 129.980) | 150hp
Petrol 2496cc | Saloon | 1966 - 1967
911 2.0 T (901.03/901.13) | 110hp
Petrol 1991cc | Coupe | 1968 - 1972
911 2.2 T (911.03/911.06/911.07/911.08) | 125hp
Petrol 2195cc | Coupe | 1970 - 1972
911 2.3 E (911.52/911.62) | 165hp
Petrol 2341cc | Coupe | 1971 - 1973
911 2.3 S (911.53/911.63) | 190hp
Petrol 2341cc | Coupe | 1971 - 1973
911 2.7 (911.43/911.48/911.81/911.82/911.84/911.85/911.86/911.89/911.90/911.94/911.99) | 165hp
Petrol 2687cc | Coupe | 1975 - 1977
911 2.7 S Carrera (911.42/911.47/911.93/911.98) | 175hp
Petrol 2687cc | Coupe | 1973 - 1976
911 2.7 SC Carrera RS (911.83) | 209hp
Petrol 2687cc | Coupe | 1972 - 1979
911 3.0 SC Carrera (930.03/930.13) | 180hp
Petrol 2993cc | Coupe | 1977 - 1980
911 3.0 Turbo (930.50/930.52) | 260hp
Petrol 2993cc | Coupe | 1975 - 1977
911 3.3 SC Turbo (930.60/930.66) | 301hp
Petrol 3299cc | Coupe | 1977 - 1987
911 3.3 Turbo (930.60) | 330hp
Petrol 3299cc | Coupe | 1986 - 1990
911 3.3 Turbo (930.66) | 300hp
Petrol 3299cc | Coupe | 1986 - 1989
911 Targa 2.0 E (901.09/901.11) | 140hp
Petrol 1991cc | Targa | 1968 - 1972
911 Targa 2.0 S (901.02/901.08) | 160hp
Petrol 1991cc | Targa | 1966 - 1968
911 Targa 2.0 S (901.10) | 170hp
Petrol 1991cc | Targa | 1966 - 1972
911 Targa 2.0 T (901.03/901.13) | 110hp
Petrol 1991cc | Targa | 1967 - 1972
911 Targa 2.2 E (911.01/911.04) | 155hp
Petrol 2195cc | Targa | 1969 - 1972
911 Targa 2.2 S (911.02) | 180hp
Petrol 2195cc | Targa | 1969 - 1972
911 Targa 2.2 T (911.06) | 125hp
Petrol 2195cc | Targa | 1970 - 1972
911 Targa 2.3 E (911.52/911.62) | 165hp
Petrol 2341cc | Targa | 1971 - 1973
911 Targa 2.7 (911.41/911.46/911.92/911.97) | 150hp
Petrol 2687cc | Targa | 1973 - 1975
911 Targa 2.7 (911.43/911.48/911.81/911.82/911.84/911.85/911.86/911.89/911.90/911.94/911.99) | 165hp
Petrol 2687cc | Targa | 1975 - 1977
911 Targa 2.7 S (911.42/911.47/911.93/911.98) | 175hp
Petrol 2687cc | Targa | 1973 - 1976
911 Targa 2.7 SC Carrera RS (911.83) | 209hp
Petrol 2687cc | Targa | 1972 - 1979
911 Targa 3.0 SC Carrera (930.03/930.13) | 180hp
Petrol 2993cc | Targa | 1977 - 1980
911 Targa 3.3 Turbo (930.66) | 301hp
Petrol 3299cc | Targa | 1986 - 1990
Stock at Progressive Parts
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1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
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Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.