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Spark plugs DENSO OPEL ASCONA

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DENSO engine spark plugs
OPEL ASCONA at decent prices online

DENSO original catalogue: Engine spark plug Opel ASCONA Original OEM DENSO Spark plugs OPEL ASCONA at incredible savings

DENSO spark plugs: suitable for common OPEL ASCONA variants

OPEL Ascona B
OPEL Ascona C
OPEL Ascona A

Engine spark plugs OPEL ASCONA: high-grade components by leading producers

Catalogue of manufacturers original DENSO: Spark plugs for OPEL ASCONA
Other Ignition and preheating spare parts from DENSO OPEL ASCONA

Spark plugs DENSO OPEL ASCONA: review

Top 5 Reviews

Spark plugs OPEL ASCONA DENSO IK20TT IK20TT DENSO Engine spark plug Opel ASCONA review
J.A. 31.01.2026

works perfect in a standard m62b44 i would say even better than the ordinary recomedations

Spark plugs OPEL ASCONA DENSO IK20TT IK20TT DENSO Engine spark plug Opel ASCONA review
A.W. 21.03.2025

OEM Improvement replacement for 1991 Toyota Soarer

Spark plugs OPEL ASCONA DENSO IK20TT IK20TT DENSO Engine spark plug Opel ASCONA review
P.H. 28.01.2025

Top , thx

Spark plugs OPEL ASCONA DENSO K20TT Spark plug K20TT review
R.D. 03.10.2023

Quality product and a good price.

Spark plugs OPEL ASCONA DENSO IK20TT Spark plug IK20TT review
D.M. 20.08.2023

Best for Toyota Alphard on lpg

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

Please rate this product
4.6
5 stars 335
4 stars 61
3 stars 60
2 stars 0
1 stars 0
Uncover the best-value deals on

DENSO Engine spark plugs OPEL ASCONA of brand quality in our amazing selection

We offer DENSO brand produts in OEM quality. Find the right branded Spark plugs spare part your OPEL ASCONA car in our catagory.

-45%
IK20TT Spark plugs DENSO OPEL ASCONA
Reviews - 29
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IK20TT
  • DENSO: Spark plug
  • Item number: IK20TT
  • Condition: New
Details
DENSO 4702 Spark plug M14x1.25,
Article number: IK20TT
compared to RRP 23,98 €

12, 99 €
Price per item
51,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

W16TT Spark plugs DENSO OPEL ASCONA
Reviews - 3
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 58
  • for OE number: 1WT118110
  • alternative item: IW16, IW16TT, IW16
  • DENSO: Spark plug
  • Item number: W16TT
  • Condition: New
Details
DENSO 4601 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W16TT
5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

IW16TT Spark plugs DENSO OPEL ASCONA
Reviews - 5
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 61
  • alternative item: IW16TT
  • DENSO: Spark plug
  • Item number: IW16TT
  • Condition: New
Details
DENSO 4708 Spark plug M14x1.25,
Article number: IW16TT
13, 99 €
Price per item
55,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-6%
W20FPR-U Spark plugs DENSO OPEL ASCONA
Reviews - 1
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 52
  • for OE number: DACIBO001
  • alternative item: WF20TT
  • DENSO: Spark plug
  • Item number: W20FPR-U
  • Condition: New
Details
DENSO D3 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20FPR-U
compared to RRP 4,28 €

3, 99 €
Price per item
15,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

WF20TT Spark plugs OPEL ASCONA DENSO
Reviews - 1
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 52
  • alternative item: IWF20
  • DENSO: Spark plug
  • Item number: WF20TT
  • Condition: New
Details
DENSO T14 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: WF20TT
5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-14%
W20FP-U Spark plugs OPEL ASCONA DENSO
Reviews - 3
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 52
  • alternative item: WF20TT
  • DENSO: Spark plug
  • Item number: W20FP-U
  • Condition: New
Details
DENSO 3068 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20FP-U
compared to RRP 3,85 €

3, 29 €
Price per item
13,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-41%
IW20TT Spark plugs OPEL ASCONA DENSO
Reviews - 13
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 61
  • alternative item: IW20TT
  • DENSO: Spark plug
  • Item number: IW20TT
  • Condition: New
Details
DENSO 4709 Spark plug M14x1.25,
Article number: IW20TT
compared to RRP 23,98 €

13, 99 €
Price per item
55,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

W20TT Spark plugs OPEL ASCONA DENSO
Reviews - 14
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 58
  • alternative item: IW20, IW20TT, IW20
  • DENSO: Spark plug
  • Item number: W20TT
  • Condition: New
Details
DENSO 4602 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20TT
5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-26%
K20TXR DENSO Spark plug set OPEL Ascona A Saloon
Reviews - 30
Parts Details
  • Product line: Nickel
  • Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 7700500168
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20TXR
  • Condition: New
Details
DENSO 5063 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20TXR
compared to RRP 8,60 €

6, 29 €
Price per item
25,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-13%
W20EPR-U DENSO Spark plugs OPEL Ascona A Caravan (84, 89)
Reviews - 11
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 56
  • for OE number: 21013707001
  • alternative item: W20TT
  • DENSO: Spark plug
  • Item number: W20EPR-U
  • Condition: New
Details
DENSO 3047 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20EPR-U
compared to RRP 4,15 €

3, 59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-18%
W16EPR-U DENSO Engine spark plug Opel Ascona B
Reviews - 5
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 20.6 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 56
  • for OE number: 7700500048
  • alternative item: W16TT
  • DENSO: Spark plug
  • Item number: W16EPR-U
  • Condition: New
Details
DENSO 3021 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W16EPR-U
compared to RRP 4,42 €

3, 59 €
Price per item
14,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-23%
K20TT DENSO Spark plug Opel Ascona C
Reviews - 28
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 1WT318110
  • alternative item: IK20, IK20TT, IK20
  • DENSO: Spark plug
  • Item number: K20TT
  • Condition: New
Details
DENSO 4604 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20TT
compared to RRP 5,63 €

4, 29 €
Price per item
17,16 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

K20PR-U DENSO Engine spark plugs Opel Ascona C CC
Reviews - 22
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 5960.F0
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20PR-U
  • Condition: New
Details
DENSO 3145 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20PR-U
3, 99 €
Price per item
15,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-18%
K16TT DENSO Spark plug set OPEL Ascona A Saloon
Reviews - 47
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 1WT2 18 110
  • alternative item: IK16, IK16TT, IK16
  • DENSO: Spark plug
  • Item number: K16TT
  • Condition: New
Details
DENSO 4603 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K16TT
compared to RRP 5,63 €

4, 59 €
Price per item
18,36 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-13%
XU22TT DENSO Spark plugs OPEL Ascona A Caravan (84, 89)
Reviews - 36
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 17
  • Diameter: 12
  • Weight [g]: 38
  • for OE number: 1WT418110
  • alternative item: IXU22, IXU22FTT, IXU22
  • DENSO: Spark plug
  • Item number: XU22TT
  • Condition: New
Details
DENSO T08 Spark plug M12x1.25, Spanner Size: 16 mm
Article number: XU22TT
compared to RRP 6,91 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

Safe Order 200 days for OPEL ASCONA Spark plugs DENSO
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return DENSO spark plugs for OPEL ASCONA without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping
Free Shipping
Free Shipping

Each order from 120,00 € value of goods, include free shipping within the Netherlands.
*Does not apply to large-size auto parts.

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