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NGK DCPR7EA-9 Standard Spark Plug (6651)
£11.76 Original price was: £11.76.£7.63Current price is: £7.63.
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NGK DCPR7EA-9 Spark Plug – Stock No. 6651
This NGK spark plug is a reliable upgrade or replacement for many bikes that use a 12 mm, long-reach, projected tip plug. It helps maintain smooth starts, stable idle, and consistent performance. The built-in resistor reduces electrical noise that can affect the ECU and other electronics.
Use our vehicle lookup or check the Vehicle Fitment tab to confirm it suits your engine.
Why it matters
– Clean, reliable ignition for better throttle response and economy.
– Projected tip helps efficient combustion.
– Factory-gapped at 0.9 mm for quick installation, and can be adjusted to the maker’s spec.
| Part number | DCPR7EA-9 |
|---|---|
| NGK stock number | 6651 |
| GTIN | 087295166512 |
| Category | 686 – Spark Plug |
| Thread diameter | 12 mm |
| Thread reach | 19 mm (3/4 in) |
| Hex size | 16 mm (5/8 in) |
| Seat type | Flat seat with gasket |
| Heat range | 7 (NGK scale) |
| Projection | Projected insulator tip |
| Resistor | Yes |
| Resistance | Approx. 5 k? |
| Centre electrode | Copper core, nickel alloy |
| Ground electrode | Standard single |
| Factory gap | 0.9 mm |
| Gap adjustability | Adjust to vehicle manufacturer spec |
| Recommended torque | 15-20 Nm (M12, gasket seat) |
| Tightening angle (new gasket) | 1/2 – 2/3 turn after finger tight |
Compatibility guidance
Commonly used in many modern motorcycles and scooters that specify a 12 mm thread, 19 mm reach, projected, resistor plug. Always confirm with our vehicle lookup or the Vehicle Fitment tab.
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-6651 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
DOBLO Box Body/MPV (223_) 1.2 (223ZXA1A) (223 A5.000) | 65hp
Petrol 1242cc | Box Body/MPV | 2001 - 2004
DOBLO Box Body/MPV (223_) 1.3 D Multijet (199 A2.000) | 75hp
Diesel 1248cc | Box Body/MPV | 2005 - 2010
DOBLO Box Body/MPV (223_) 1.3 JTD 16V (188 A8.000/188 A9.000) | 70hp
Diesel 1248cc | Box Body/MPV | 2004 - 2006
DOBLO Box Body/MPV (223_) 1.3 JTD 16V Multijet (223 A9.000) | 84hp
Diesel 1248cc | Box Body/MPV | 2006 - 2025
DOBLO Box Body/MPV (223_) 1.4 (350 A1.000) | 77hp
Petrol 1368cc | Box Body/MPV | 2005 - 2025
DOBLO Box Body/MPV (223_) 1.9 D (223ZXB1A) (223 A6.000) | 63hp
Diesel 1910cc | Box Body/MPV | 2001 - 2025
DOBLO Box Body/MPV (223_) 1.9 JTD (223 A7.000/223 B1.000) | 105hp
Diesel 1910cc | Box Body/MPV | 2003 - 2025
DOBLO Box Body/MPV (223_) 1.9 JTD (223ZXE1A) (182 B9.000/223 B2.000) | 100hp
Diesel 1910cc | Box Body/MPV | 2001 - 2025
DOBLO Box Body/MPV (223_) 1.9 JTD Multijet (186 A9.000) | 120hp
Diesel 1910cc | Box Body/MPV | 2006 - 2025
DOBLO Cargo (263_) 1.3 D Multijet (199 A3.000/263 A2.000) | 90hp
Diesel 1248cc | Box Body/MPV | 2010 - 2023
DOBLO Cargo (263_) 1.3 D Multijet (263WXU1A, 263ZXU1A, 263WYB1A, 263ZYB1A) (330 A1.000/552 83 775) | 95hp
Diesel 1248cc | Box Body/MPV | 2016 - 2023
DOBLO Cargo (263_) 1.4 (843 A1.000) | 95hp
Petrol 1368cc | Box Body/MPV | 2010 - 2023
DOBLO Cargo (263_) 1.4 (198 A4.000) | 120hp
Petrol 1368cc | Box Body/MPV | 2011 - 2023
DOBLO Cargo (263_) 1.4 Natural Power (198 A4.000) | 120hp
Petrol/Compressed Natural Gas (CNG) 1368cc | Box Body/MPV | 2010 - 2023
DOBLO Cargo (263_) 1.6 D Multijet (263 A4.000/263 A5.000/463 46 020) | 90hp
Diesel 1598cc | Box Body/MPV | 2010 - 2023
DOBLO Cargo (263_) 1.6 D Multijet (263WXD1B, 263WXR1B, 263WXX1B, 263ZXD1B,... (198 A3.000/263 A8.000/463 46 020/552 80 444) | 105hp
Diesel 1598cc | Box Body/MPV | 2010 - 2025
DOBLO Cargo (263_) 1.6 D Multijet (263WXN1B, 263ZXN1B, 263ZXV1B, 263WXV1B,... (463 46 020/552 80 444/940 C1.000) | 120hp
Diesel 1598cc | Box Body/MPV | 2016 - 2023
DOBLO Cargo (263_) 1.6 D Multijet (263ZXE1B, 263ZXS1B, 263ZXY1B, 263WXE1B,... (263 A3.000/263 A9.000/463 46 020/552 80 444) | 100hp
Diesel 1598cc | Box Body/MPV | 2010 - 2023
DOBLO MPV (119_, 223_) 1.2 (223AXA1A) (223 A5.000) | 65hp
Petrol 1242cc | MPV | 2001 - 2025
DOBLO MPV (119_, 223_) 1.3 D Multijet (223 A9.000) | 84hp
Diesel 1248cc | MPV | 2005 - 2025
DOBLO MPV (119_, 223_) 1.3 JTD (199 A2.000) | 75hp
Diesel 1248cc | MPV | 2005 - 2025
DOBLO MPV (119_, 223_) 1.3 JTD 16V (188 A9.000) | 70hp
Diesel 1248cc | MPV | 2004 - 2005
DOBLO MPV (119_, 223_) 1.4 (350 A1.000) | 77hp
Petrol 1368cc | MPV | 2005 - 2025
DOBLO MPV (119_, 223_) 1.9 D (223AXB1A) (223 A6.000) | 63hp
Diesel 1910cc | MPV | 2001 - 2025
DOBLO MPV (119_, 223_) 1.9 D Multijet (186 A9.000) | 120hp
Diesel 1910cc | MPV | 2005 - 2025
DOBLO MPV (119_, 223_) 1.9 JTD (223 A7.000/223 B1.000) | 105hp
Diesel 1910cc | MPV | 2003 - 2025
DOBLO MPV (119_, 223_) 1.9 JTD (223AXE1A) (182 B9.000/223 B2.000) | 100hp
Diesel 1910cc | MPV | 2001 - 2025
DOBLO Platform/Chassis (263_) 1.4 (843 A1.000) | 95hp
Petrol 1368cc | Platform/Chassis | 2010 - 2023
DOBLO Platform/Chassis (263_) 1.4 (198 A4.000) | 120hp
Petrol 1368cc | Platform/Chassis | 2011 - 2023
DOBLO Platform/Chassis (263_) 1.4 Natural Power (198 A4.000) | 120hp
Petrol/Compressed Natural Gas (CNG) 1368cc | Platform/Chassis | 2010 - 2023
DOBLO Platform/Chassis (263_) 1.6 D Multijet (263 A4.000/263 A5.000) | 90hp
Diesel 1598cc | Platform/Chassis | 2010 - 2023
DOBLO Platform/Chassis (263_) 1.6 D Multijet (263HXE1B, 263HXS1B, 263HXY1B, 263YXE1B,... (263 A3.000/263 A9.000/552 80 444) | 101hp
Diesel 1598cc | Platform/Chassis | 2011 - 2023
DOBLO Platform/Chassis (263_) 1.6 D Multijet (263HXN1B, 263YXN1B, 263HXV1B, 263YXV1B) (552 80 444/940 C1.000) | 120hp
Diesel 1598cc | Platform/Chassis | 2016 - 2023
DOBLO Platform/Chassis (263_) 1.6 D Multijet (263YXD1B, 263XYR1B, 263YXX1B, 263HXD1B,... (198 A3.000/263 A8.000/552 80 444) | 105hp
Diesel 1598cc | Platform/Chassis | 2010 - 2023
IDEA (350_) 1.9 JTD (188 B2.000) | 101hp
Diesel 1910cc | MPV | 2004 - 2025
COMBO Box Body/MPV 1.4 16V (Z 14 XEP) | 90hp
Petrol 1364cc | Box Body/MPV | 2005 - 2025
COMBO Box Body/MPV (X12) 1.4 (B05) (A 14 FC) | 120hp
Petrol 1368cc | Box Body/MPV | 2012 - 2025
COMBO Box Body/MPV (X12) 1.4 CNG (B05) (A 14 FC) | 120hp
Petrol/Compressed Natural Gas (CNG) 1368cc | Box Body/MPV | 2012 - 2025
COMBO Box Body/MPV (X12) 1.6 CDTI (B05) (A 16 FDH) | 101hp
Diesel 1598cc | Box Body/MPV | 2012 - 2025
COMBO Box Body/MPV (X12) 1.6 CDTI (B05) (A 16 FDH) | 105hp
Diesel 1598cc | Box Body/MPV | 2012 - 2025
COMBO Box Body/MPV (X12) 1.6 CDTI (B05) (A 16 FDL) | 90hp
Diesel 1598cc | Box Body/MPV | 2012 - 2025
COMBO Box Body/MPV (X12) 2.0 CDTI (B05) (A 20 FD) | 135hp
Diesel 1956cc | Box Body/MPV | 2012 - 2025
COMBO Tour (X12) 1.4 (C26, D26, E26, C06) (A 14 FC) | 120hp
Petrol 1368cc | MPV | 2012 - 2025
COMBO Tour (X12) 1.4 CNG (C26, D26, E26, C05) (A 14 FC) | 120hp
Petrol/Compressed Natural Gas (CNG) 1368cc | MPV | 2012 - 2025
COMBO Tour (X12) 1.6 CDTI (C26, D26, E26, C05) (A 16 FDL) | 90hp
Diesel 1598cc | MPV | 2012 - 2025
COMBO Tour (X12) 1.6 CDTI (C26, D26, E26, C05) (A 16 FDH) | 105hp
Diesel 1598cc | MPV | 2012 - 2025
COMBO Tour (X12) 2.0 CDTI (C26, D26, E26, C05) (A 20 FD) | 135hp
Diesel 1956cc | MPV | 2012 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 1.3 CDTi (A 13 FD) | 90hp
Diesel 1248cc | Box Body/MPV | 2011 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 1.3 CDTi (A 13 FD) | 95hp
Diesel 1248cc | Box Body/MPV | 2016 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 1.6 CDTi (A 16 FDL) | 90hp
Diesel 1598cc | Box Body/MPV | 2011 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 1.6 CDTi (A 16 FDH) | 105hp
Diesel 1598cc | Box Body/MPV | 2011 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 1.6 CDTi (A 16 FDH) | 101hp
Diesel 1598cc | Box Body/MPV | 2011 - 2025
COMBO Mk III (D) Box Body/MPV (X12) 2.0 CDTi (A 20 FD) | 135hp
Diesel 1956cc | Box Body/MPV | 2011 - 2025
COMBO Mk IV (E) Box Body/MPV (K9) 1.6 D (B 16 DT (DV6FD)) | 99hp
Diesel 1560cc | Box Body/MPV | 2018 - 2020
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.