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Spark plugs DENSO PEUGEOT 406

Online store for PEUGEOT 406: Spark plugs DENSO
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PEUGEOT 406: DENSO engine spark plugs at low prices online

DENSO original catalogue: Engine spark plug Peugeot 406 Original OEM DENSO Spark plugs PEUGEOT 406 at incredible savings

DENSO spark plugs made for the most bought PEUGEOT 406 versions

PEUGEOT 406 Saloon
PEUGEOT 406 Estate
PEUGEOT 406 Coupe

Engine spark plugs PEUGEOT 406 models in OE-grade standard from trusted brands

Catalogue of manufacturers original DENSO: Spark plugs for PEUGEOT 406
Other Ignition and preheating spare parts from DENSO PEUGEOT 406

Spark plugs DENSO PEUGEOT 406: review

Top 7 Reviews

Spark plugs PEUGEOT 406 DENSO IKH16TT IKH16TT DENSO Engine spark plug Peugeot 406 review
E.M. 26.04.2026

Wonderful

Spark plugs PEUGEOT 406 DENSO IK20TT IK20TT DENSO Engine spark plug Peugeot 406 review
J.A. 31.01.2026

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

Spark plugs PEUGEOT 406 DENSO IK20TT IK20TT DENSO Engine spark plug Peugeot 406 review
A.W. 21.03.2025

OEM Improvement replacement for 1991 Toyota Soarer

Spark plugs PEUGEOT 406 DENSO IK20TT Spark plug IK20TT review
P.H. 28.01.2025

Top , thx

Spark plugs PEUGEOT 406 DENSO IKH16TT Spark plug IKH16TT review
T.K. 23.08.2024

more better than regular...buy it!!!

Spark plugs PEUGEOT 406 DENSO K20TT Spark plug K20TT review
R.D. 03.10.2023

Quality product and a good price.

Spark plugs PEUGEOT 406 DENSO IK20TT IK20TT Engine spark plugs experience
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
Check out top bargains for

DENSO Engine spark plugs PEUGEOT 406 of brand quality in our amazing selection

We offer DENSO brand produts in OEM quality. Find the right branded Spark plugs spare part your PEUGEOT 406 car in our catagory.

-40%
IK20TT Spark plugs DENSO PEUGEOT 406
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 24,18 €

14, 49 €
Price per item
57,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-44%
IKH16TT Spark plugs DENSO PEUGEOT 406
Reviews - 52
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 52
  • alternative item: IKH16TT
  • DENSO: Spark plug
  • Item number: IKH16TT
  • Condition: New
Details
DENSO 4703 Spark plug M14x1.25,
Article number: IKH16TT
compared to RRP 26,14 €

14, 49 €
Price per item
57,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-39%
IKH16 Spark plugs DENSO PEUGEOT 406
Reviews - 1
Parts Details
  • Product line: Iridium Power
  • Spark Plug: 1 - Earthed Electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Diameter: 14
  • for OE number: 22401-8H316
  • Gross Weight [g]: 51
  • alternative item: IKH16TT
  • DENSO: Spark plug
  • Item number: IKH16
  • Condition: New
Details
DENSO 5343 Spark plug M14x1.25,
Article number: IKH16
compared to RRP 24,14 €

14, 49 €
Price per item
57,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-27%
K20TXR Spark plugs DENSO PEUGEOT 406
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 8,67 €

6, 29 €
Price per item
25,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-15%
U20FS-U Spark plugs PEUGEOT 406 DENSO
Reviews - 27
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M10x1.0
  • Connector type: Thread M4
  • Tightening Torque [Nm]: 12
  • Diameter: 10
  • Weight [g]: 28,5
  • alternative item: IUF22
  • DENSO: Spark plug
  • Item number: U20FS-U
  • Condition: New
Details
DENSO 4002 Spark plug M10x1.0, Spanner Size: 16 mm
Article number: U20FS-U
compared to RRP 4,27 €

3, 59 €
Price per item
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-19%
KH16TT Spark plugs PEUGEOT 406 DENSO
Reviews - 67
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • alternative item: IKH16TT, IKH16TT, IKH16
  • DENSO: Spark plug
  • Item number: KH16TT
  • Condition: New
Details
DENSO 4605 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: KH16TT
compared to RRP 5,67 €

4, 59 €
Price per item
18,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-11%
K16HPR-U11 Spark plugs PEUGEOT 406 DENSO
Reviews - 9
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • for OE number: 5960F3
  • alternative item: KH16TT
  • DENSO: Spark plug
  • Item number: K16HPR-U11
  • Condition: New
Details
DENSO 6076 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K16HPR-U11
compared to RRP 5,97 €

5, 29 €
Price per item
21,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

K20PR-U Spark plugs PEUGEOT 406 DENSO
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. 22% VAT, excl. delivery costs

Sold by AUTODOC

-19%
K20TT DENSO Spark plug set Peugeot 406 Saloon
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 5,67 €

4, 59 €
Price per item
18,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-28%
K20HR-U11 DENSO Spark plugs Peugeot 406 Coupe
Reviews - 4
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • for OE number: 90919-W1001
  • alternative item: KH20TT
  • DENSO: Spark plug
  • Item number: K20HR-U11
  • Condition: New
Details
DENSO 3381 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20HR-U11
compared to RRP 6,97 €

4, 99 €
Price per item
19,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-49%
VXUH22I DENSO Engine spark plug Peugeot 406 Estate
Reviews - 33
Parts Details
  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Diameter: 12
  • for OE number: A0041592503
  • Gross Weight [g]: 50
  • alternative item: IXUH22FTT
  • DENSO: Spark plug
  • Item number: VXUH22I
  • Condition: New
Details
DENSO V56 Spark plug M12x1.25,
Article number: VXUH22I
compared to RRP 37,69 €

18, 99 €
Price per item
75,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-36%
IKH20TT DENSO Spark plug Peugeot 406 Saloon
Reviews - 50
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 52
  • alternative item: IKH20TT
  • DENSO: Spark plug
  • Item number: IKH20TT
  • Condition: New
Details
DENSO 4704 Spark plug M14x1.25,
Article number: IKH20TT
compared to RRP 26,14 €

16, 49 €
Price per item
65,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-26%
XE20HR-U9 DENSO Engine spark plugs Peugeot 406 Coupe
Reviews - 12
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 17
  • Diameter: 12
  • Weight [g]: 34
  • for OE number: 8200662185
  • alternative item: IXEH20TT
  • DENSO: Spark plug
  • Item number: XE20HR-U9
  • Condition: New
Details
DENSO D167 Spark plug M12x1.25, Spanner Size: 14 mm
Article number: XE20HR-U9
compared to RRP 9,46 €

6, 99 €
Price per item
27,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-5%
W20TT DENSO Spark plug set Peugeot 406 Estate
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 T02 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20TT
compared to RRP 6,32 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-39%
K22PBR-S DENSO Spark plugs Peugeot 406 Saloon
Reviews - 2
Parts Details
  • Product line: Nickel
  • Spark Plug: 3 - 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: 7782067
  • alternative item: IK22
  • DENSO: Spark plug
  • Item number: K22PBR-S
  • Condition: New
Details
DENSO 5062 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K22PBR-S
compared to RRP 9,85 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

Safe Order 200 days for PEUGEOT 406 Spark plugs DENSO
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return DENSO spark plugs for PEUGEOT 406 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 4,95 €.

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Free Shipping
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Each order from 140,00 € value of goods, include free shipping within Italy.
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