Legendary Brands. Serious Performance.
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NGK BP6HS Standard Spark Plug (4511)
RRP. £4.36£2.07SAVE £2.29 (53%)
NGK BP6HS (Stock No. 4511) – Standard Projected Spark Plug
The NGK BP6HS is a copper-core, nickel-tipped spark plug with a projected insulator for clean, consistent ignition. It is a non-resistor plug designed for engines that specify a 14 mm, gasket-seat plug with 12.7 mm thread reach.
It helps cold starts, reduces fouling, and keeps combustion stable under daily use. The projected tip places the spark in a better position in the chamber for a cleaner burn.
Always confirm the exact plug type and gap in your vehicle’s service information.
Where it’s commonly used
– Frequently specified for many classic motorcycles, scooters, small marine outboards, and small engines that require a 14 mm, 12.7 mm reach, gasket-seat plug without a resistor. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Why choose this plug
– Reliable spark and smooth idle
– Good heat control from copper core
– Projected tip helps resist fouling in stop-start use
– Durable nickel alloy for long service life
| Part number | BP6HS |
|---|---|
| NGK stock number | 4511 |
| GTIN | 087295145111 |
| Category | 686 – Spark Plug |
| Thread diameter | 14 mm |
| Thread reach | 12.7 mm (1/2 inch) |
| Seat type | Gasket (flat seat) |
| Hex size | 20.8 mm (13/16 inch) |
| Heat range | 6 (medium) |
| Resistor | No (non-resistor) |
| Projection | Projected insulator |
| Centre electrode | Copper core, nickel alloy tip |
| Ground electrode | Standard single |
| Gap (as supplied) | Approx. 0.7 mm (adjust to spec) |
| Terminal type | Solid terminal |
Note: Non-resistor plugs may cause electrical noise in radios or sensitive electronics. If your vehicle specifies a resistor plug, choose the correct R-type alternative.
The price displayed is for a single plug, please add the desired amount to your basket.
Additional Information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |
NGK-4511 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
2 CV 4 (A79/1 (AYA2)) | 23hp
Petrol 435cc | Saloon | 1970 - 1975
2 CV 4 (A 53) | 16hp
Petrol 425cc | Saloon | 1963 - 1970
2 CV 6 (A06/635/A06/664) | 29hp
Petrol 602cc | Saloon | 1970 - 1985
2 CV 6 (A06/664) | 27hp
Petrol 602cc | Saloon | 1979 - 1990
AMI 6 (AM, AMB) (M4 (AM)) | 24hp
Petrol 602cc | Saloon | 1963 - 1968
AMI 6 (AM, AMB) (M28 (AM2)) | 33hp
Petrol 602cc | Saloon | 1968 - 1969
AMI 8 (AM3) (M28 (AM2)) | 33hp
Petrol 602cc | Saloon | 1969 - 1977
AMI Break 6 (AMB) (M28 (AM2)) | 33hp
Petrol 602cc | Estate | 1968 - 1969
AMI Break 8 (AM3) (M28 (AM2)) | 33hp
Petrol 602cc | Estate | 1969 - 1977
CX (MA) 2000 (M20/616) | 102hp
Petrol 1985cc | Saloon | 1974 - 1979
CX (MA) 2200 (M22/617) | 112hp
Petrol 2175cc | Saloon | 1974 - 1976
CX (MA) 2400 (M23/623) | 116hp
Petrol 2347cc | Saloon | 1976 - 1980
CX (MA) 2400 (M23-639) | 120hp
Petrol 2347cc | Saloon | 1980 - 1982
CX (MA) 2400 GTi (M23/622) | 128hp
Petrol 2347cc | Saloon | 1977 - 1982
CX (MA) 2400 GTi (M23/622) | 131hp
Petrol 2347cc | Saloon | 1977 - 1982
CX Break (MA) 2000 (M20/616) | 102hp
Petrol 1985cc | Estate | 1975 - 1979
CX Break (MA) 2400 (M23/623) | 116hp
Petrol 2347cc | Estate | 1976 - 1980
CX Break (MA) 2400 (M23-639) | 120hp
Petrol 2347cc | Estate | 1980 - 1982
CX Break (MA) 2400 GTi (M23/622) | 128hp
Petrol 2347cc | Estate | 1982 - 1983
CX II 22 TRS (J6T A500) | 113hp
Petrol 2165cc | Saloon | 1985 - 1992
CX II 25 GTi (M25-668) | 121hp
Petrol 2499cc | Saloon | 1986 - 1992
CX II 25 GTi Turbo 2 (M25-662) | 166hp
Petrol 2500cc | Saloon | 1985 - 1992
CX II 25 GTi Turbo 2 (M25-667) | 156hp
Petrol 2499cc | Saloon | 1986 - 1992
CX II 25 TRi (M25/659) | 136hp
Petrol 2500cc | Saloon | 1985 - 1992
CX Mk II Break 25 i (M25-668) | 121hp
Petrol 2499cc | Estate | 1986 - 1992
CX Mk II Break 25 TRI (M25/659) | 136hp
Petrol 2500cc | Estate | 1985 - 1992
DS 19 (B20700) | 84hp
Petrol 1985cc | Saloon | 1966 - 1972
DS 19 (1918) | 80hp
Petrol 1911cc | Saloon | 1959 - 1966
DS 20 (B20704) | 90hp
Petrol 1985cc | Saloon | 1968 - 1972
DS 20 (B20744) | 98hp
Petrol 1985cc | Saloon | 1968 - 1975
DS 21 (B22644) | 103hp
Petrol 2175cc | Saloon | 1965 - 1972
DS 21 (B22627) | 120hp
Petrol 2175cc | Saloon | 1969 - 1975
DS 23 (M23/623) | 110hp
Petrol 2350cc | Saloon | 1972 - 1975
DS 23 (M23/627) | 126hp
Petrol 2347cc | Saloon | 1972 - 1975
DS Break 20 (B20704) | 99hp
Petrol 1985cc | Estate | 1972 - 1975
DS Break 21 (B22644) | 106hp
Petrol 2175cc | Estate | 1972 - 1975
DS Break 23 (M23/623) | 110hp
Petrol 2350cc | Estate | 1972 - 1975
DS Convertible 19 | 83hp
Petrol 1911cc | Convertible | 1956 - 1965
DS Convertible 21 (B22644) | 106hp
Petrol 2175cc | Convertible | 1969 - 1971
DS Convertible 21 (B22644) | 100hp
Petrol 2175cc | Convertible | 1968 - 1969
DYANE 4 (A79/0 (AYA)) | 18hp
Petrol 425cc | Hatchback | 1967 - 1968
DYANE 6 (M28 (AM2)) | 29hp
Petrol 602cc | Hatchback | 1968 - 1984
ID 20 (B20704) | 90hp
Petrol 1985cc | Saloon | 1969 - 1975
MEHARI 0.6 (A06/635/M28/1 (AK2)) | 29hp
Petrol 602cc | Open Off-Road Vehicle | 1979 - 1987
MEHARI 4x4 (A06/635) | 29hp
Petrol 602cc | Open Off-Road Vehicle | 1979 - 1987
1300 Estate 1.3 (810-02/-99) | 54hp
Petrol 1289cc | Estate | 1972 - 1983
1310 Estate 1.3 (810-02/-99) | 54hp
Petrol 1289cc | Estate | 1983 - 2004
1310 Saloon (U, X) 1.3 (810-02/-99) | 54hp
Petrol 1289cc | Saloon | 1983 - 2004
DENEM 1.3 (810-02/-99) | 54hp
Petrol 1289cc | Saloon | 1972 - 1983
500 (111_, 101_, 110_) 0.5 (110F) (110 F.000/120.000) | 18hp
Petrol 499cc | Saloon | 1965 - 1975
TAUNUS 12M II (11G) 1.2 (TV12LC) | 45hp
Petrol 1183cc | Saloon | 1966 - 1971
TAUNUS 12M II (11G) 1.3 (TV 13 L) | 50hp
Petrol 1305cc | Saloon | 1966 - 1971
TAUNUS 12M II (12G) 1.3 (KL 13 L) | 50hp
Petrol 1298cc | Saloon | 1966 - 1971
TAUNUS 12M II Coupe (13G) 1.3 (TV 13 L) | 50hp
Petrol 1305cc | Coupe | 1966 - 1971
TAUNUS 12M II Estate (15G) 1.3 (TV 13 L) | 50hp
Petrol 1305cc | Estate | 1966 - 1971
TAUNUS 17M II (21) 1.5 (15LA) | 60hp
Petrol 1488cc | Saloon | 1964 - 1968
TAUNUS 17M II (21) 1.7 | 65hp
Petrol 1688cc | Saloon | 1964 - 1968
TAUNUS 17M II (31F) 1.5 (EX) | 60hp
Petrol 1498cc | Saloon | 1967 - 1974
TAUNUS 17M II (31F) 1.7 (MX) | 65hp
Petrol 1699cc | Saloon | 1967 - 1974
TAUNUS 17M II (32F) 1.5 (EX) | 60hp
Petrol 1498cc | Saloon | 1967 - 1974
TAUNUS 17M II (32F) 1.7 (MX) | 65hp
Petrol 1699cc | Saloon | 1967 - 1974
TAUNUS 17M II Estate (21) 1.5 (15LA) | 60hp
Petrol 1488cc | Estate | 1964 - 1967
TAUNUS 17M II Estate (35F) 1.5 (EX) | 60hp
Petrol 1498cc | Estate | 1967 - 1974
TAUNUS 17M II Estate (35F) 1.7 (MX) | 65hp
Petrol 1699cc | Estate | 1967 - 1974
TAUNUS 17M II Estate (36F) 1.7 (MX) | 65hp
Petrol 1699cc | Estate | 1967 - 1974
TRANSIT Van (81E) 1.7 1300 (81E4SA) (EY) | 65hp
Petrol 1699cc | Van | 1967 - 1973
TRANSIT Van (81E) 1.7 1300 Feuerw. (810000) (EY) | 65hp
Petrol 1699cc | Van | 1965 - 1973
PONTON (W120) 180 (120.010) (M 136.925) | 65hp
Petrol 1884cc | Saloon | 1953 - 1962
PONTON (W180) 220 (180.010) (M 180.921) | 86hp
Petrol 2195cc | Saloon | 1954 - 1956
MANTA A (58_, 59_) 1.2 (12 S) | 60hp
Petrol 1196cc | Coupe | 1972 - 1975
356 Cabriolet/Speedster A 1600 GS Carrera (6923A) | 115hp
Petrol 1588cc | Convertible | 1955 - 1959
356 Cabriolet/Speedster B 1600 (616/1) | 60hp
Petrol 1582cc | Convertible | 1959 - 1963
356 Cabriolet/Speedster B 1600 Super 75 (616.15) | 75hp
Petrol 1582cc | Convertible | 1959 - 1963
356 Cabriolet/Speedster C 1600 (616.15) | 75hp
Petrol 1582cc | Convertible | 1963 - 1965
356 Cabriolet/Speedster C 1600 SC (616/16) | 95hp
Petrol 1582cc | Convertible | 1963 - 1965
356 Coupe A 1600 GS Carrera (6923A) | 115hp
Petrol 1588cc | Coupe | 1955 - 1961
356 Coupe B 1600 (616/1) | 60hp
Petrol 1582cc | Coupe | 1959 - 1963
356 Coupe B 1600 Super 75 (616.15) | 75hp
Petrol 1582cc | Coupe | 1959 - 1963
356 Coupe B 2000 GS Carrera 2 (587/1) | 130hp
Petrol 1966cc | Coupe | 1961 - 1964
356 Coupe C 1600 SC (616/16) | 95hp
Petrol 1582cc | Coupe | 1963 - 1965
356 Coupe C 2000 GS Carrera 2 (587/1) | 130hp
Petrol 1966cc | Coupe | 1961 - 1964
12 (117_) 1.3 (1170) (810.02) | 50hp
Petrol 1289cc | Saloon | 1975 - 1980
12 (117_) 1.3 (1170) (810-02/97) | 54hp
Petrol 1289cc | Saloon | 1969 - 1980
12 (117_) 1.3 TS (1177) (810.05/810.06) | 60hp
Petrol 1289cc | Saloon | 1972 - 1980
12 Variable (117_, 133_) 1.3 (1170) (810-02/97) | 54hp
Petrol 1289cc | Estate | 1970 - 1980
12 Variable (117_, 133_) 1.3 (1337) (810.05/810.06) | 60hp
Petrol 1289cc | Estate | 1973 - 1980
15 (130_) 1.3 (1300) (810.05) | 60hp
Petrol 1289cc | Coupe | 1972 - 1980
4 (112_) 0.8 (1123) (800 01) | 34hp
Petrol 845cc | Hatchback | 1971 - 1988
4 (112_) 0.8 (1123) (800 705/B1B 707) | 29hp
Petrol 845cc | Hatchback | 1983 - 1988
4 (112_) 0.8 (1123) (800 705) | 26hp
Petrol 845cc | Hatchback | 1962 - 1983
4 (112_) 1.0 (689 710) | 42hp
Petrol 956cc | Hatchback | 1985 - 1993
4 (112_) 1.0 (112C) (C1C 708) | 34hp
Petrol 956cc | Hatchback | 1987 - 1993
4 (112_) 1.1 (C1E 714) | 44hp
Petrol 1108cc | Hatchback | 1986 - 1990
4 (112_) 1.1 (1128, S128) (688 712/C1E 714/C1E 719) | 34hp
Petrol 1108cc | Hatchback | 1978 - 1990
4 Box Body/MPV (R21_, R23_) 0.8 (2106) (800 01) | 34hp
Petrol 845cc | Box Body/MPV | 1966 - 1988
4 Box Body/MPV (R21_, R23_) 0.8 (2391) (800 705/B1B 707) | 29hp
Petrol 845cc | Box Body/MPV | 1983 - 1989
4 Box Body/MPV (R21_, R23_) 1.1 (2370, 210B) (688 711/688 712/C1E 714/C1E 718/C1E 719) | 34hp
Petrol 1108cc | Box Body/MPV | 1976 - 1989
4 Box Body/MPV (R21_, R23_) 1.1 (239B) (C1E 718/C1E 719) | 35hp
Petrol 1108cc | Box Body/MPV | 1982 - 1989
5 (122_) 0.8 (1221, 1391, 1220) (800 710) | 35hp
Petrol 845cc | Hatchback | 1972 - 1984
5 (122_) 0.8 (1221, 1391) (800 710) | 37hp
Petrol 845cc | Hatchback | 1982 - 1984
5 (122_) 1.0 (1222, 1392) (689 710) | 44hp
Petrol 956cc | Hatchback | 1972 - 1985
5 (122_) 1.1 (1227, 1397) (688 713/C1E 726) | 45hp
Petrol 1108cc | Hatchback | 1980 - 1985
5 (122_) 1.3 (1224, 1394) (810 725) | 64hp
Petrol 1289cc | Hatchback | 1975 - 1984
5 (122_) 1.3 (1225) (810 726) | 42hp
Petrol 1289cc | Hatchback | 1976 - 1979
5 (122_) 1.3 Automatik (1225, 1395) (810 729) | 54hp
Petrol 1289cc | Hatchback | 1979 - 1984
5 Hatchback Van (238_) 1.1 (688 713/C1E 726/C1E 750/C1E 752/C1E 754) | 45hp
Petrol 1108cc | Hatchback Van | 1980 - 1985
6 (118_) 1.1 (688.10) | 48hp
Petrol 1108cc | Hatchback | 1971 - 1980
ESTAFETTE (213_) 1.3 (810.01) | 39hp
Petrol 1289cc | Van | 1969 - 1981
RODEO 4 (ACL_) 0.8 (800 01) | 34hp
Petrol 845cc | Convertible | 1971 - 1981
RODEO 5 (4D_, 5E_) 1.1 (688 712) | 48hp
Petrol 1108cc | Convertible | 1981 - 1987
RODEO 6 (ACL_) 1.1 (688.10) | 48hp
Petrol 1108cc | Convertible | 1973 - 1981
600 (110B) 0.8 (126G106) | 23hp
Petrol 767cc | Saloon | 1963 - 1970
105,120 (744) 1.0 105 S, L (742.10) | 44hp
Petrol 1038cc | Saloon | 1988 - 1990
105,120 (744) 1.0 105 S, L, LS (742.10) | 45hp
Petrol 1038cc | Saloon | 1983 - 1990
105,120 (744) 1.2 120 GLS (742.12X) | 58hp
Petrol 1174cc | Saloon | 1983 - 1990
105,120 (744) 1.2 120 L (742.12) | 52hp
Petrol 1164cc | Saloon | 1983 - 1990
105,120 (744) 1.2 120 L (742.12) | 48hp
Petrol 1164cc | Saloon | 1987 - 1990
ESTELLE G,GL (S136) (781.136) | 63hp
Petrol 1280cc | Saloon | 1985 - 1991
ESTELLE GL (743.13) | 53hp
Petrol 1280cc | Saloon | 1987 - 1991
ESTELLE GL (S135) (135/8) | 58hp
Petrol 1280cc | Saloon | 1987 - 1991
ESTELLE L,GL (742.13) | 61hp
Petrol 1289cc | Saloon | 1985 - 1991
ESTELLE (742) 1.0 105 S, L (742.10) | 46hp
Petrol 1046cc | Saloon | 1976 - 1990
ESTELLE (742) 1.0 105 S, L, GL (742.10) | 45hp
Petrol 1038cc | Saloon | 1976 - 1983
ESTELLE (742) 1.2 120 L (742.12X) | 52hp
Petrol 1174cc | Saloon | 1976 - 1990
ESTELLE (742) 1.2 120 LS (742.12X) | 58hp
Petrol 1174cc | Saloon | 1976 - 1990
RAPID (120G, 130G, 135G) 1.2 (120G) (742.12X) | 58hp
Petrol 1174cc | Coupe | 1983 - 1990
RAPID (120G, 130G, 135G) 1.3 (130G) (743.13) | 53hp
Petrol 1280cc | Coupe | 1987 - 1991
RAPID (120G, 130G, 135G) 1.3 (130G) (742.13) | 61hp
Petrol 1289cc | Coupe | 1985 - 1988
RAPID (120G, 130G, 135G) 1.3 S (135GL) (135/8) | 58hp
Petrol 1280cc | Coupe | 1984 - 1990
140 (142, 144) 1.8 (B 18 A) | 75hp
Petrol 1779cc | Saloon | 1966 - 1968
140 (142, 144) 2.0 (B 20 D) | 95hp
Petrol 1986cc | Saloon | 1971 - 1972
140 (142, 144) 2.0 (B 20 A) | 82hp
Petrol 1986cc | Saloon | 1968 - 1974
140 (142, 144) 2.0 S (B 20 B) | 101hp
Petrol 1986cc | Saloon | 1968 - 1972
140 (142, 144) 2.0 S (B 20 F) | 116hp
Petrol 1998cc | Saloon | 1972 - 1975
140 Estate (145) 2.0 S (B 20 B) | 101hp
Petrol 1986cc | Estate | 1972 - 1974
140 Estate (145) 2.0 S (B 20 A) | 82hp
Petrol 1986cc | Estate | 1968 - 1974
140 Estate (145) 2.0 S (B 20 F) | 116hp
Petrol 1998cc | Estate | 1973 - 1975
140 Estate (145) 2.0 S (B 20 B) | 100hp
Petrol 1986cc | Estate | 1972 - 1973
164 (164) 2.9 (B 30 E) | 160hp
Petrol 2978cc | Saloon | 1972 - 1974
164 (164) 2.9 E (B 30 A) | 131hp
Petrol 2978cc | Saloon | 1968 - 1973
240 (P242, P244) 2.0 (B 19 A/B 19 K) | 97hp
Petrol 1986cc | Saloon | 1978 - 1983
240 (P242, P244) 2.0 (B 20 A) | 82hp
Petrol 1986cc | Saloon | 1974 - 1976
240 Kombi (P245) 2.0 (B 19 A) | 90hp
Petrol 1986cc | Estate | 1976 - 1982
340-360 (343, 345) 1.4 (B 14.3 E) | 64hp
Petrol 1397cc | Hatchback | 1979 - 1983
340-360 (343, 345) 1.4 (B 14.4 S) | 70hp
Petrol 1397cc | Hatchback | 1975 - 1983
440 (445) 1.8 (B 18 U) | 90hp
Petrol 1794cc | Hatchback | 1995 - 1996
66 (31, 36) DL 1.1 (B 11) | 45hp
Petrol 1108cc | Saloon | 1975 - 1978
66 (31, 36) GL 1.3 (B 130) | 57hp
Petrol 1289cc | Saloon | 1975 - 1978
P 122 S AMAZON 1.8 (B 18) | 80hp
Petrol 1779cc | Saloon | 1959 - 1967
P 122 S AMAZON 1.8 (B 18 D) | 90hp
Petrol 1779cc | Saloon | 1967 - 1971
P 122 S AMAZON Estate (120, 121) 1.8 (B 18) | 80hp
Petrol 1779cc | Estate | 1961 - 1967
PV 544 (P11) 1.8 (B 18 D) | 80hp
Petrol 1779cc | Hatchback | 1961 - 1967
PV 544 (P11) 1.8 (B 18 A) | 68hp
Petrol 1779cc | Hatchback | 1961 - 1967
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
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.