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NGK BCPR6ES-11 Nickel Spark Plug (7121)
RRP. £6.31£2.99SAVE £3.32 (53%)
NGK BCPR6ES-11 Spark Plug – Stock 7121
The NGK BCPR6ES-11 is a dependable nickel alloy spark plug with a projected tip and built-in resistor. It delivers clean, consistent ignition for everyday driving and light performance use. The 1.1 mm preset gap supports smooth cold starts and stable idle. It is a solid choice when refreshing a standard ignition system or replacing worn plugs.
- Reliable ignition and smoother running
- Good cold starting and throttle response
- Resistor design for reduced radio interference
| Part Number | BCPR6ES-11 |
| NGK Stock Number | 7121 |
| Category | 686 – Spark Plug |
| GTIN | 87295171219 |
| Thread Diameter | 14 mm |
| Thread Pitch | 1.25 |
| Thread Reach | 19 mm |
| Hex Size | 16 mm |
| Seat Type | Flat seat with gasket |
| Heat Range | 6 (NGK scale – medium) |
| Resistor | Yes |
| Projected Tip | Yes |
| Electrode Material | Nickel alloy centre with copper core |
| Ground Electrode | Single ground, nickel |
| Factory Gap | 1.1 mm |
| Typical Tightening Torque | 18-25 Nm for 14 mm gasket seat |
Fitment Guidance
Suitable for many petrol engines using a 14 mm long-reach gasket-seat plug with a 1.1 mm gap specification. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Installation Tips
– Always start by hand to avoid cross-threading.
– Check and adjust the gap only if your vehicle’s manual specifies a different setting.
– Tighten to the recommended torque on a cold engine.
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-7121 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
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Petrol 1392cc | Estate Van | 1986 - 1990
ESCORT Mk IV (GAF, AWF, ABFT) 1.4 (F6B/F6D/FUC) | 73hp
Petrol 1392cc | Hatchback | 1986 - 1990
ESCORT Mk IV (GAF, AWF, ABFT) 1.6 (LP2) | 79hp
Petrol 1597cc | Hatchback | 1986 - 1988
ESCORT Mk IV (GAF, AWF, ABFT) 1.6 i (LJB) | 102hp
Petrol 1597cc | Hatchback | 1989 - 1990
ESCORT Mk IV Convertible (ALF) 1.4 (F6B/F6D/FUC) | 73hp
Petrol 1392cc | Convertible | 1987 - 1990
ESCORT Mk IV Convertible (ALF) 1.6 i (LJB) | 102hp
Petrol 1597cc | Convertible | 1989 - 1990
ESCORT Mk IV Estate (AWF, AVF) 1.4 (F6B/F6D/FUC) | 73hp
Petrol 1392cc | Estate | 1986 - 1990
ESCORT Mk V Convertible (ALL, BJ2) 1.4 (F6F/F6G) | 71hp
Petrol 1392cc | Convertible | 1990 - 1994
ESCORT Mk V Convertible (ALL, BJ2) 1.4 i (F4B) | 75hp
Petrol 1392cc | Convertible | 1993 - 1995
ESCORT Mk V Convertible (ALL, BJ2) 1.6 (LJF) | 105hp
Petrol 1598cc | Convertible | 1990 - 1993
ESCORT Mk V Estate (ANL) 1.4 (F4B/FUH) | 75hp
Petrol 1392cc | Estate | 1994 - 1995
ESCORT Mk V Estate (ANL) 1.4 (F6F/F6G) | 71hp
Petrol 1392cc | Estate | 1990 - 1995
ESCORT Mk V Estate (ANL) 1.6 (LJF) | 105hp
Petrol 1598cc | Estate | 1990 - 1992
ESCORT Mk VI (AAL, ABL) 1.4 (F4B/FUH) | 75hp
Petrol 1392cc | Hatchback | 1990 - 1994
ESCORT Mk VI (AAL, ABL) 1.4 (F6F/F6G) | 71hp
Petrol 1392cc | Hatchback | 1990 - 1995
ESCORT Mk VI (AAL, ABL) 1.6 (LJF) | 105hp
Petrol 1598cc | Hatchback | 1990 - 1993
ESCORT Mk VI (AAL, ABL) RS 2000 (N7A) | 150hp
Petrol 1998cc | Hatchback | 1991 - 1995
ESCORT Mk VI (AAL, ABL) RS 2000 4x4 (N7A) | 150hp
Petrol 1998cc | Hatchback | 1991 - 1995
ESCORT Mk VI Saloon (AFL) 1.4 (F4B/FUH) | 75hp
Petrol 1392cc | Saloon | 1993 - 1995
ESCORT Mk VI Saloon (AFL) 1.4 (F6F/F6G) | 71hp
Petrol 1392cc | Saloon | 1993 - 1994
ESCORT Mk VII (GAL, AAL, ABL) RS 2000 (N7A) | 150hp
Petrol 1998cc | Hatchback | 1995 - 1998
ESCORT Mk VII (GAL, AAL, ABL) RS 2000 4x4 (N7A) | 150hp
Petrol 1998cc | Hatchback | 1995 - 1998
ESCORT Mk VII Convertible (ALL) 1.4 (F4B) | 75hp
Petrol 1392cc | Convertible | 1995 - 1998
ESCORT V Express (AVF) 1.4 (F6F/F6G) | 71hp
Petrol 1391cc | Estate Van | 1990 - 1994
ESCORT VI Estate Van (AVL) 1.4 (F4B) | 73hp
Petrol 1392cc | Estate Van | 1995 - 2000
FIESTA Mk II (FBD) 1.4 (FBD) (F6A/F6C) | 71hp
Petrol 1392cc | Hatchback | 1986 - 1989
FIESTA Mk II (FBD) 1.4 (FBD) (FUD) | 73hp
Petrol 1392cc | Hatchback | 1987 - 1989
FIESTA Mk III (GFJ) 1.4 (F6E) | 71hp
Petrol 1391cc | Hatchback | 1989 - 1995
FIESTA Mk III (GFJ) 1.4 (F4A/FUG/FUJ) | 73hp
Petrol 1392cc | Hatchback | 1989 - 1995
FIESTA Mk III (GFJ) 1.6 XR2i (LJC) | 110hp
Petrol 1597cc | Hatchback | 1989 - 1994
FIESTA Mk III (GFJ) 1.6 XR2i (LJD) | 103hp
Petrol 1598cc | Hatchback | 1989 - 1993
ORION III (GAL) 1.4 (F6F/F6G) | 71hp
Petrol 1391cc | Saloon | 1990 - 1993
ORION III (GAL) 1.6 i (LJF) | 105hp
Petrol 1598cc | Saloon | 1990 - 1992
ORION Mk II (AFF) 1.4 (FUC) | 73hp
Petrol 1392cc | Saloon | 1986 - 1990
ORION Mk II (AFF) 1.4 (FUAA) | 72hp
Petrol 1392cc | Saloon | 1986 - 1990
ORION Mk II (AFF) 1.4 Cat (F6B/F6D) | 73hp
Petrol 1392cc | Saloon | 1987 - 1990
ORION Mk II (AFF) 1.6 i (LJB) | 102hp
Petrol 1597cc | Saloon | 1986 - 1990
SCORPIO Mk II (GFR, GGR) 2.9 i (BRG) | 150hp
Petrol 2933cc | Saloon | 1995 - 1998
SCORPIO Mk II Estate (GNR, GGR) 2.9 i (BRG) | 150hp
Petrol 2933cc | Estate | 1995 - 1998
SIERRA II Estate (BNG) 1.6 (LSF) | 72hp
Petrol 1597cc | Estate | 1988 - 1993
SIERRA II Estate (BNG) 1.6 i (L6B) | 80hp
Petrol 1598cc | Estate | 1989 - 1993
SIERRA II Estate (BNG) 1.8 (R2A/RED) | 90hp
Petrol 1796cc | Estate | 1987 - 1988
SIERRA II Estate (BNG) 1.8 (R2C/R6A) | 87hp
Petrol 1769cc | Estate | 1988 - 1993
SIERRA II Hatchback (GBC, GBG) 1.6 i (L6B) | 80hp
Petrol 1598cc | Hatchback | 1989 - 1993
SIERRA II Hatchback (GBC, GBG) 1.8 (R2C/R6A) | 87hp
Petrol 1769cc | Hatchback | 1988 - 1993
SIERRA II Hatchback (GBC, GBG) 1.8 (R2A/RED) | 90hp
Petrol 1796cc | Hatchback | 1987 - 1988
SIERRA II Sapphire (GBG, GB4) 1.6 i (L6B) | 80hp
Petrol 1597cc | Saloon | 1989 - 1993
SIERRA II Sapphire (GBG, GB4) 1.8 (R2C/R6A) | 87hp
Petrol 1769cc | Saloon | 1988 - 1993
SIERRA II Sapphire (GBG, GB4) 1.8 (R2A/RED) | 90hp
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L200 (K7_T, K6_T, K5_T) 2.4 4WD (K75T) (4G64 (16V)) | 132hp
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Petrol 2960cc | Targa | 1984 - 1987
BLUEBIRD (T72 , T12, U12) 1.8 Turbo (CA18T) | 135hp
Petrol 1809cc | Saloon | 1985 - 1990
BLUEBIRD (T72 , T12, U12) 2.0 i (CA20E) | 115hp
Petrol 1974cc | Saloon | 1988 - 1990
BLUEBIRD (T72 , T12, U12) 2.0 i (HLT72, T12) (CA20E/CA20S) | 105hp
Petrol 1974cc | Saloon | 1985 - 1990
BLUEBIRD (U11) 1.8 Turbo (CA18T) | 135hp
Petrol 1809cc | Saloon | 1984 - 1990
BLUEBIRD (U11) 2.0 i (CA20E) | 105hp
Petrol 1974cc | Saloon | 1984 - 1988
BLUEBIRD Hatchback (T72, T12) 1.8 Turbo (CA18T) | 135hp
Petrol 1809cc | Hatchback | 1985 - 1992
BLUEBIRD Hatchback (T72, T12) 2.0 i (CA20E) | 115hp
Petrol 1974cc | Hatchback | 1988 - 1990
BLUEBIRD Hatchback (T72, T12) 2.0 i (FHLT72, T12) (CA20E) | 105hp
Petrol 1974cc | Hatchback | 1985 - 1990
BLUEBIRD Station Wagon (WU11) 2.0 i (CA20E) | 115hp
Petrol 1974cc | Estate | 1988 - 1990
BLUEBIRD Station Wagon (WU11) 2.0 i (CA20E) | 105hp
Petrol 1974cc | Estate | 1984 - 1990
PRAIRIE PRO (M11) 2.0 i (CA20E) | 98hp
Petrol 1974cc | MPV | 1988 - 1992
SERENA VAN (C23) 1.6 (GA16DE) | 97hp
Petrol 1597cc | Box Body/MPV | 1993 - 2001
SUNNY Mk II Coupe (B12) 1.6 i 12V (GA16i) | 90hp
Petrol 1597cc | Coupe | 1988 - 1991
SUNNY Mk II Coupe (B12) 1.8 GTI 16V (CA18DE) | 125hp
Petrol 1809cc | Coupe | 1989 - 1991
SUNNY Mk II Traveller (B12) 1.6 i 12V (GA16i) | 90hp
Petrol 1597cc | Estate | 1988 - 1991
9-3 (YS3D) 2.0 Turbo (B205E) | 150hp
Petrol 1985cc | Hatchback | 1999 - 2002
9-5 (YS3E) 2.0 t (B205E) | 150hp
Petrol 1985cc | Saloon | 1997 - 2009
9-5 (YS3E) 2.0 t (B205L) | 185hp
Petrol 1985cc | Saloon | 2000 - 2009
9-5 (YS3E) 2.0 Turbo SE (B205E) | 192hp
Petrol 1985cc | Saloon | 1998 - 2000
9-5 (YS3E) 2.3 t (B235E) | 170hp
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9-5 (YS3E) 2.3 t (B235E) | 185hp
Petrol 2290cc | Saloon | 2001 - 2009
9-5 (YS3E) 2.3 Turbo (B235L) | 220hp
Petrol 2290cc | Saloon | 2003 - 2009
9-5 (YS3E) 2.3 Turbo (B235E) | 182hp
Petrol 2290cc | Saloon | 2008 - 2009
9-5 Estate (YS3E) 2.0 t (B205L) | 185hp
Petrol 1985cc | Estate | 2000 - 2001
9-5 Estate (YS3E) 2.0 t (B205E) | 192hp
Petrol 1985cc | Estate | 1998 - 2000
9-5 Estate (YS3E) 2.0 t (B205E) | 150hp
Petrol 1985cc | Estate | 1998 - 2009
9-5 Estate (YS3E) 2.3 t (B235E) | 170hp
Petrol 2290cc | Estate | 1998 - 2009
9-5 Estate (YS3E) 2.3 t (B235E) | 185hp
Petrol 2290cc | Estate | 1999 - 2008
9-5 Estate (YS3E) 2.3 Turbo (B235L) | 220hp
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9000 2.3 -16 CD (B234I) | 146hp
Petrol 2290cc | Saloon | 1989 - 1998
9000 Hatchback 2.0 -16 CS (B204I) | 131hp
Petrol 1985cc | Hatchback | 1993 - 1998
9000 Hatchback 2.3 -16 CS (B234I) | 146hp
Petrol 2290cc | Hatchback | 1989 - 1998
FORESTER (SF_) 2.0 AWD (SF5) (EJ202) | 122hp
Petrol 1994cc | SUV | 1997 - 2002
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.