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Spark plug RIDEX AUDI A6

Online store for AUDI A6: Spark plug RIDEX
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AUDI A6: RIDEX Spark plug

RIDEX original catalogue: Engine spark plug Audi A6 Original RIDEX Spark plug for AUDI A6 at unbeatable prices

RIDEX Engine spark plug: parts for popular AUDI A6 variants

AUDI A6 C6
AUDI A6 C5
AUDI A6 C7
AUDI A6 C4
AUDI A6 C8

Spark plug AUDI A6: original-quality parts from top brands

Catalogue of manufacturers original RIDEX: Spark plug for AUDI A6
Other Ignition and preheating spare parts from RIDEX AUDI A6

Spark plug RIDEX AUDI A6: review

Top 10 Reviews

Spark plug AUDI A6 RIDEX 686S0081 686S0081 RIDEX Engine spark plug Audi A6 review
R.Q. 28.07.2025

Bei den experten von ATU wurde mir ein falsches Produjt ausgehändigt.

Spark plug AUDI A6 RIDEX 686S0002 686S0002 RIDEX Engine spark plug Audi A6 review
M.W. 08.07.2025

Ich habe mich für dieses Fabrikat entschieden, da ich mit der Marke RIDEX bisher immer zufrieden gewesen bin. RIDEX bietet zudem oftmals das Beste PLV.

Spark plug AUDI A6 RIDEX 686S0081 686S0081 RIDEX Engine spark plug Audi A6 review
E.I. 02.05.2025

Ich möchte diesen Artikel ausprobieren, um die Qualität der Artikel von Autodoc zu sehen.

Spark plug AUDI A6 RIDEX 686S0035 Spark plug 686S0035 review
K.L. 22.04.2025

Abbildung der Zündkerzen ist mit SAE Anschluss. Ich hoffe dass sie wie beschrieben einen M4 Gewindeanschluss haben. Vieleicht lässt sich ja der SAE Anschluss abschrauben.

Spark plug AUDI A6 RIDEX 686S0087 Spark plug 686S0087 review
F.H. 16.12.2024

ich habe bereits teile von ridex erworben die preisgünstig sind und war stets sehr zufrieden

Spark plug AUDI A6 RIDEX 686S0005 Spark plug 686S0005 review
L.H. 25.10.2024

Ich habe die Kerzen für meinen Orion (83) bestellt. Die Kiste Springt in einer Millisekunde an. Neue Zündkabel gabs natürlich auch...

Spark plug AUDI A6 RIDEX 686S0005 686S0005 Engine spark plugs experience
J.H. 10.10.2024

das sind Zündkerzen für mein Audi a6 4b c5 darum habe ich diese bestellt.

Spark plug AUDI A6 RIDEX 686S0034 686S0034 Engine spark plugs experience
F.B. 17.09.2024

werden in Schulungsmotor verbaut um Dauerbelastungen, Kraftstoffverbrauch, Emissionen zu Verbessern bzw Testen

Spark plug AUDI A6 RIDEX 686S0065 Spark plug set 686S0065 review
S.W. 03.08.2024

Ich habe mich dafür entschieden weil es eine gute Alternative gegenüber den teuren Markenprodukte sind.Noch nie Probleme mit Ersatzteileilen dieser Marke gehabt

Spark plug AUDI A6 RIDEX 686S0002 Spark plug set 686S0002 review
J.H. 03.06.2024

Ich habe mich für diesen aetikel entschieden,Weil er Passt und gut ist

Have you ever bought RIDEX products from AUTODOC and do you want to share your experience? Help others make the best choice. Leave your feedback and recommendations

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5 stars 292
4 stars 212
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RIDEX Engine spark plugs AUDI A6 – high-quality parts from reputable brands

We offer RIDEX brand produts in OEM quality. Find the right branded Spark plug spare part your AUDI A6 car in our catagory.

-58%
686S0010 Spark plug RIDEX AUDI A6
Reviews - 94
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0010
  • Condition: New
Details
RIDEX 686S0010 Spark plug Spanner Size: 20,8
Article number: 686S0010
compared to RRP 4,50 €

1,85 €
Price per item
price incl. 19% VAT, excl. delivery costs
-41%
686S0003 Spark plug RIDEX AUDI A6
Reviews - 29
Parts Details
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode, Unscrewable SAE connector
  • Electrode Gap [mm]: 0,9, 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1,25
  • Assy. / disassy. by qualified personnel required!
  • RIDEX: Spark plug
  • Item number: 686S0003
  • Condition: New
Details
RIDEX 686S0003 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 686S0003
compared to RRP 4,10 €

2,40 €
Price per item
price incl. 19% VAT, excl. delivery costs
686S0310 Spark plug RIDEX AUDI A6
Reviews - 8
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0310
  • Condition: New
Details
RIDEX 686S0310 Spark plug Spanner Size: 20,8
Article number: 686S0310
9,76 €
(Price per set)
price incl. 19% VAT, excl. delivery costs
-27%
686S0012 Spark plug RIDEX AUDI A6
Reviews - 19
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0012
  • Condition: New
Details
RIDEX 686S0012 Spark plug Spanner Size: 20,8
Article number: 686S0012
compared to RRP 4,70 €

3,40 €
Price per item
price incl. 19% VAT, excl. delivery costs
-50%
686S0007 Spark plug AUDI A6 RIDEX
Reviews - 13
Parts Details
  • Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Fixed SAE connector
  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 2
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0007
  • Condition: New
Details
RIDEX 686S0007 Spark plug Spanner Size: 16 mm
Article number: 686S0007
compared to RRP 7,30 €

3,63 €
Price per item
price incl. 19% VAT, excl. delivery costs
686S0319 Spark plug AUDI A6 RIDEX
Reviews - 2
Parts Details
  • Product line: V-Line
  • Spark Plug: Connector Type M4, Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
  • Spanner Size: 20,8 mm
  • External Thread [mm]: 14,0
  • Thread Length [mm]: 19,0
  • RIDEX: Spark plug
  • Item number: 686S0319
  • Condition: New
Details
RIDEX 686S0319 Spark plug Spanner Size: 20,8 mm
Article number: 686S0319
17,52 €
(Price per set)
price incl. 19% VAT, excl. delivery costs
-47%
686S0025 Spark plug AUDI A6 RIDEX
Reviews - 29
Parts Details
  • Spark Plug: 1 - Earthed Electrode, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Tightening torque from [Nm]: 20
  • Spark Plug Head: Fixed SAE connector
  • RIDEX: Spark plug
  • Item number: 686S0025
  • Condition: New
Details
RIDEX 686S0025 Spark plug M14x1,25, Spanner Size: 16 mm
Article number: 686S0025
compared to RRP 11,80 €

6,21 €
Price per item
price incl. 19% VAT, excl. delivery costs
-47%
686S0026 Spark plug AUDI A6 RIDEX
Reviews - 5
Parts Details
  • Product line: ULTRA
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE
  • Tightening torque from [Nm]: 20
  • RIDEX: Spark plug
  • Item number: 686S0026
  • Condition: New
Details
RIDEX 686S0026 Spark plug M14x1,25, Spanner Size: 16 mm
Article number: 686S0026
compared to RRP 12,90 €

6,72 €
Price per item
price incl. 19% VAT, excl. delivery costs
686S0317 RIDEX Spark plug set Audi A6 C6
Reviews - 27
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Connector type: SAE / M4
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0317
  • Condition: New
Details
RIDEX 686S0317 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0317
24,44 €
(Price per set)
price incl. 19% VAT, excl. delivery costs
-48%
686S0030 RIDEX Spark plug Audi A6 C7
Reviews - 15
Parts Details
  • Spark Plug: Iridium Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0030
  • Condition: New
Details
RIDEX 686S0030 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0030
compared to RRP 17,70 €

9,19 €
Price per item
price incl. 19% VAT, excl. delivery costs
686S0321 RIDEX Engine spark plug Audi A6 C7 Avant
Reviews - 5
Parts Details
  • Product line: Industrial
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Projection [mm]: 1,5
  • RIDEX: Spark plug
  • Item number: 686S0321
  • Condition: New
Details
RIDEX 686S0321 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: 686S0321
22,72 €
(Price per set)
price incl. 19% VAT, excl. delivery costs
-13%
686S0037 RIDEX Spark plug Audi A6 C6 Avant
Reviews - 5
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Fixed SAE connector
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0037
  • Condition: New
Details
RIDEX 686S0037 Spark plug Spanner Size: 16 mm
Article number: 686S0037
compared to RRP 11,30 €

9,75 €
Price per item
price incl. 19% VAT, excl. delivery costs
686S0324 RIDEX Engine spark plugs Audi A6 C5 Avant
Reviews - 3
Parts Details
  • Electrode Gap [mm]: 1,6
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0324
  • Condition: New
Details
RIDEX 686S0324 Spark plug Spanner Size: 16 mm
Article number: 686S0324
67,32 €
Price per set of 6 pieces
price incl. 19% VAT, excl. delivery costs
686S0065 RIDEX Spark plug set Audi A6 C6
Reviews - 55
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0065
  • Condition: New
Details
RIDEX 686S0065 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0065
10,00 €
Price per set of 4 pieces
price incl. 19% VAT, excl. delivery costs
686S0308 RIDEX Spark plug Audi A6 C7
Parts Details
  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Tightening angle [degrees]: 90
  • RIDEX: Spark plug
  • Item number: 686S0308
  • Condition: New
Details
RIDEX 686S0308 Spark plug Spanner Size: 16 mm
Article number: 686S0308
33,80 €
(Price per set)
price incl. 19% VAT, excl. delivery costs

RIDEX Spark plug: What is the price of this product for the AUDI A6?

The price of RIDEX products in the category Spark plug for the AUDI A6 ranges from £1 to £68, depending on the features and specifications.

Safe Order 200 days for AUDI A6 Spark plug RIDEX
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return RIDEX spark plug for AUDI A6 without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service on the checkout page. The service cost is only 2,99 €.

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Free Shipping
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Each order from 120 € value of goods, include free shipping within Germany.
*Does not apply to large-size auto parts.

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