• SHOP
  • CLUB
0
My Garage
Add vehicle
Car parts
Example
Search
0
items #
0,00 €
Your basket is empty

Spark plugs DENSO RENAULT 21

Online store for RENAULT 21: Spark plugs DENSO
Search car parts by registration number
Select your car model to search for car parts
Select maker
Select maker
Other
Sorry, no matches were found for your query
Select model
Select model
Popular
All models
Other
Sorry, no matches were found for your query
Select engine
Select engine
Other
Sorry, no matches were found for your query
CAN’T FIND YOUR CAR IN THE CATALOGUE?

RENAULT 21: DENSO engine spark plugs at low prices online

DENSO original catalogue: Engine spark plug Renault 21 Original OEM DENSO Spark plugs RENAULT 21 at incredible savings

DENSO spark plugs made for the most bought RENAULT 21 versions

RENAULT 21 Saloon
RENAULT 21 Hatchback
RENAULT 21 Estate
RENAULT 21 Van

Engine spark plugs RENAULT 21 models in OE-grade standard from trusted brands

Catalogue of manufacturers original DENSO: Spark plugs for RENAULT 21
Other Ignition and preheating spare parts from DENSO RENAULT 21

Spark plugs DENSO RENAULT 21: review

Top 4 Reviews

Spark plugs RENAULT 21 DENSO IK20TT IK20TT DENSO Engine spark plug Renault 21 review
A.W. 21.03.2025

OEM Improvement replacement for 1991 Toyota Soarer

Spark plugs RENAULT 21 DENSO IK20TT IK20TT DENSO Engine spark plug Renault 21 review
P.H. 28.01.2025

Top , thx

Spark plugs RENAULT 21 DENSO K20TT K20TT DENSO Engine spark plug Renault 21 review
R.D. 03.10.2023

Quality product and a good price.

Spark plugs RENAULT 21 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 325
4 stars 75
3 stars 56
2 stars 0
1 stars 0
Check out top bargains for

DENSO Engine spark plugs RENAULT 21 of brand quality in our amazing selection

We offer DENSO brand produts in OEM quality. Find the right branded Spark plugs spare part your RENAULT 21 car in our catagory.

-38%
IK20TT Spark plugs DENSO RENAULT 21
Reviews - 27
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 €

14,99 €
Price per item
59,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-11%
T20TT Spark plugs DENSO RENAULT 21
Reviews - 6
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 40
  • alternative item: IT20TT
  • DENSO: Spark plug
  • Item number: T20TT
  • Condition: New
Details
DENSO 4617 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: T20TT
compared to RRP 6,32 €

5,59 €
Price per item
22,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

T20EP-U Spark plugs DENSO RENAULT 21
Reviews - 3
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 40
  • alternative item: T20TT
  • DENSO: Spark plug
  • Item number: T20EP-U
  • Condition: New
Details
DENSO D5 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: T20EP-U
3,99 €
Price per item
15,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

W22TT Spark plugs DENSO RENAULT 21
Reviews - 1
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]: 43
  • alternative item: IW22
  • DENSO: Spark plug
  • Item number: W22TT
  • Condition: New
Details
DENSO T15 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W22TT
6,29 €
Price per item
25,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-46%
VW22 Spark plugs RENAULT 21 DENSO
Reviews - 2
Parts Details
  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • for OE number: NDVW22
  • Gross Weight [g]: 59
  • alternative item: -
  • DENSO: Spark plug
  • Item number: VW22
  • Condition: New
Details
DENSO 5607 Spark plug M14x1.25,
Article number: VW22
compared to RRP 38,61 €

20,49 €
Price per item
81,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-13%
W22EP-U Spark plugs RENAULT 21 DENSO
Reviews - 1
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: 074418110
  • alternative item: W22TT
  • DENSO: Spark plug
  • Item number: W22EP-U
  • Condition: New
Details
DENSO 3085 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W22EP-U
compared to RRP 3,79 €

3,29 €
Price per item
13,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-40%
IT22 Spark plugs RENAULT 21 DENSO
Parts Details
  • Product line: Iridium Power
  • Spark Plug: 1 - Earthed Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 40
  • for OE number: 7700852543
  • alternative item: -
  • DENSO: Spark plug
  • Item number: IT22
  • Condition: New
Details
DENSO 5327 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: IT22
compared to RRP 27,54 €

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

Sold by AUTODOC

-45%
K20PBR Spark plugs RENAULT 21 DENSO
Reviews - 1
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: 5960K1
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20PBR
  • Condition: New
Details
DENSO 5060 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20PBR
compared to RRP 10,28 €

5,59 €
Price per item
22,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-18%
T22EP-U DENSO Spark plug set Renault 21 L482
Reviews - 2
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 40
  • for OE number: 7700500108
  • alternative item: IT22
  • DENSO: Spark plug
  • Item number: T22EP-U
  • Condition: New
Details
DENSO 5040 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: T22EP-U
compared to RRP 4,40 €

3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-40%
IW20TT DENSO Spark plugs Renault R21 Estate
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 24,18 €

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

Sold by AUTODOC

-14%
W20EPR-U DENSO Engine spark plug Renault R21 B48
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 4,18 €

3,59 €
Price per item
14,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

W20TT DENSO Spark plug 21 K48
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
6,29 €
Price per item
25,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

W24EPR-U DENSO Engine spark plugs Renault 21 L482
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: 7700500024
  • alternative item: IW24
  • DENSO: Spark plug
  • Item number: W24EPR-U
  • Condition: New
Details
DENSO 4136 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W24EPR-U
4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-40%
IT20TT DENSO Spark plug set Renault R21 Estate
Reviews - 20
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 43
  • alternative item: IT20TT
  • DENSO: Spark plug
  • Item number: IT20TT
  • Condition: New
Details
DENSO 4714 Spark plug M14x1.25,
Article number: IT20TT
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

-19%
K20TT DENSO Spark plugs Renault R21 B48
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

Safe Order 200 days for RENAULT 21 Spark plugs DENSO
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return DENSO spark plugs for RENAULT 21 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 €.

Free Shipping
Free Shipping
Free Shipping

Each order from 140 € value of goods, include free shipping within Italy.
*Does not apply to large-size auto parts.

А convenient app for buying 21 Spark plugs DENSO
А convenient app for buying car parts
Spark plugs DENSO RENAULT 21: step-by-step replacement videos
Car repair videos