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RIDEX Industrial 686S0040 Spark plug M14x1,25, Spanner Size: 16 mm

Article number: 686S0040 EAN: 4059191650637
Reviews - 27
  • Excellent resistance to oxidation
  • Stable engine operation under various usage conditions
  • Air-tight connection and easy removal
  • Excellent value for money
Description
  • Product line: RIDEX Industrial
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode, Connector Type SAE
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1,25
  • Tightening torque from [Nm]: 20
  • Resistor from [kOhm]: 6
  • Resistor to [kOhm]: 15
  • Projection [mm]: 1,5
  • Item number: 686S0040
  • Manufacturer: RIDEX
  • EAN number: 4059191650637
  • Required quantity: This characteristic varies depending on the car model.
  • Condition: New
Trade numbers: RIDEX 686S0040
-50%
compared to RRP £10.10

£4.99
Price per item

price incl. 20% VAT

excl. delivery costs

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NGK 4364 Spark plug M14 x 1,25, Spanner Size: 16 mm
Reviews - 1
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 4364
  • Manufacturer: NGK
  • EAN number: 2015104214200
  • Condition: New
Details
NGK PFR7G Spark plug M14 x 1,25, Spanner Size: 16 mm
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NGK 2781 Spark plug M14 x 1,25, Spanner Size: 16 mm
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
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  • Item number: 2781
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  • EAN number: 2015638507000
  • Condition: New
Details
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NGK 7772 Spark plug M14 x 1,25, Spanner Size: 16 mm
Reviews - 1
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 7772
  • Manufacturer: NGK
  • EAN number: 2015104301800
  • Condition: New
Details
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NGK 1748 Spark plug M14 x 1,25, Spanner Size: 16 mm
Reviews - 16
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • Item number: 1748
  • Manufacturer: NGK
  • EAN number: 2015635192000
  • Condition: New
Details
NGK ZFR6BP-G Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 1748
compared to RRP £18.65

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-33%
NGK 2215 Spark plug M14 x 1,25, Spanner Size: 16 mm
Reviews - 1
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 4,0
  • Thread Size: M14 x 1,25
  • Item number: 2215
  • Manufacturer: NGK
  • EAN number: 0087295122150
  • Condition: New
Details
NGK BKR6EP-8 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 2215
compared to RRP £24.04

£15.99
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NGK 4793 Spark plug M14 x 1,25, Spanner Size: 16 mm
Reviews - 4
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 4793
  • Manufacturer: NGK
  • EAN number: 87295147931
  • Condition: New
Details
NGK PFR6G Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 4793
£15.99
Price per item
£63.96 / Price per 4 items
price incl. 20% VAT, excl. delivery costs

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Compatibility with passenger cars
ACURA
ALFA-ROMEO
ALPINA
BENTLEY
CADILLAC
CITROEN
DACIA
DAIHATSU
DAIMLER
FIAT
HONDA
JAGUAR
KIA
LAMBORGHINI
LANCIA
LEXUS
MAZDA
MINI
MITSUBISHI
NISSAN
OPEL
PORSCHE
SAAB
SEAT
SKODA
SUBARU
SUZUKI
ОЕ number

OE reference number(s) comparable with the original spare part number:

RIDEX 101 000 063 AA Spark plug
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Spark plug Tutorial/Step by step guide for repair and replacement

Spark plug RIDEX 686S0040 compatible with the following popular cars

Car models Golf 4; Golf 5; BMW E46; VW Polo Mk4; Peugeot 206 Hatchback; BMW E60; Renault Clio 2; Audi A3 8P Sportback; Opel Corsa D; BMW E39; Audi A3 8P; VW T5; Audi A6 C6 Avant; Audi A4 B7 Avant; Seat Ibiza 6L; Opel Zafira B; T4 Transporter; Seat León Mk2; Audi A3 8l1; E46 Coupe
Engines 1.8 T GTI; 2.3 V5 4motion; 1.8 T; 1.4 16V; 320d; 318 i; 320i; 328 i; 1.8 GTi Cup Edition; 1.8 GTI; 1.4 TDI; 1.1 i; 520 i; 1.6 16V; 1.2; 1.6; 1.6 Turbo; 528i; 520i; 2.0; RS6 quattro; 3.2 FSI quattro; 3.2 FSI; 1.8 T quattro; 1.8 T FR; 1.8 T Cupra R; 1.6 CNG; 2.8 VR 6; S3 quattro; 320Ci; 2.8 VR6; 2.9 VR6 Syncro; 2.0 TCe; 1.4; 1.6 16V 4x4; 2.3; 2.3 AWD; T5; 2.5 T; 2.5 T AWD; 2.4 T AWD; 2.0 T; 2.4 T; 330 xi; 2.0 Turbo; 2.0 16V Turbo; 2.0 16V; 1.8 4motion; 1.8 T 20V; 1.8 20V T 4
Engine power (horsepower) 50-610 hp
Power (kilowatts) 37-449 kW
Year of manufacture 1984-2026
Manufacturer article number 686S0040
OE part number(s) 101 000 063 AA, 101 905 620, 101 000 016 AA, 101 000 063 AC, 101 905 611

Spark plug RIDEX 686S0040 : Review and evaluation

4 reviews

G.C. 27.03.2025
Verified purchase
gb Published at autodoc.co.uk

I'm new to this brand but was impressed with the quality of the Ridex coil pack so decided to try these spark plugs. I guess time will tell but I feel confident in my purchase.

Leave a comment
G.C. 19.02.2026
Verified purchase
gb Published at autodoc.co.uk

recommend by Dan Autodoc

Leave a comment
H.B. 05.02.2025
gb Published at autodoc.co.uk

tarvitsen sitä.

Leave a comment
B.B. 11.11.2023
gb Published at autodoc.co.uk

Great price

Leave a comment

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RIDEX 686S0040: spare parts with similar characteristics
DENSO IK20TT
£12.99* CONSUMER CHOICE
NGK 2668
£14.49*
*price incl. 20% VAT, excl. delivery costs
Usage number
  • NGK:
    VL37, V-Line 37, PFR7H10, PFR6J, PFR7G11S, PFR6G11, PFR6B9, PFR6A11, PFR7Q, PFR6Q, PFR6B, FR5CP, BKR8EIX, BKR7EVX11, BKR6EVX11, BKR6EVX, BCP6EVX, BKR6EP8, BCP6EV, BKR6EP, BCPR6EP8, 2251

  • BOSCH:
    FR7DPP332, N30, FRDPP10, FR7KPP33, FR7DPP33, FR7DPP10, FR7DPP, FR5DP1, FR7DP, FR6KPP33, FR6DPP33X, FR6DPP332X, FR6DPP22U, 0 242 245 548, FR6DPP22, 0 242 245 546, FR5DP1X, FR5DP, 0 242 240 625, 55 Super Plus, F7DPP222T, 0 242 240 621, 50 Super Plus, F7DPER, 0 242 240 615, 24 Super Plus, F5DP0R, 0 242 240 650, 0 242 236 511, 0 242 236 564, 0 242 235 982, 0 242 235 918, 0 242 235 749, 0 242 235 740, 0 242 235 699, 0 242 235 547, 0 241 235 720

  • BORGW BERU:
    14 FR-6 DPUX2, 14 FR-6 DPUX02, 14 FR-6 DPUW2, 14 FR-6 DPU02S, 14 FR-6 DP0X, 14 FR-5 LPU0X, 14 FR-5 DPUX, 14 FR-5 DPPUX, 14 FGH-7 DPURX2, 14 FR-7 DPPUS2, 14 FR-6 DPUX, 14 F-5 DPUR2T, 14 F-7 DPUR02, 0900.004.173.00.01

  • MOTORCRAFT:
    AGSP 092 P, AGPS 12 P 1, AGPS22PP1, AGPR 22 PPJ, AGPS 22 P 1, AGPR 22 PP, AGPR 12 P, AGPR 22 P 1

  • CHAMPION:
    RC87PYC/113, RC87PYC, RC6PYP, OE144, OE136/U04, OE136/R04, OE126/R04, OE126

  • DENSO:
    SK20PR-L9, PK20PTRS9, PK20PRP8, K22PURZU11

  • EYQUEM:
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  • UNI:
    GSP2055, GSP 9652, GSP2044

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