PartFinderparts for awkward cars

← All parts for this vehicle

1998 Toyota Duet

M100

Spark plugs

Searching marketplaces…

All vehicles About Privacy ContactShopping fromShow prices in

PartFinder earns a commission on some outbound links. It never changes what you pay, and it never changes how results are ranked. Offers are ordered by how confident we are that the part fits, then by how well they match, then by whether they ship from your own country, and last by total landed cost.

Link out without affiliate tracking where available, on this device.

Fitment information is a best effort, not a guarantee. Always check part numbers against your own vehicle before buying, especially for imports and cross-market matches.

We'd like to use Google Analytics to see which pages people find useful. It sets cookies, so it's off unless you say yes. The site works exactly the same either way. How we handle data

Spark plugs for a 1998 Toyota Duet · PartFinder

How sure are we these fit?

Confirmed fit: The seller's own fitment data lists your exact vehicle. This is the strongest signal available.
Fits a twin: Listed for a vehicle that is the same car under a different badge, or shares its platform. Often the only stock available for an import, but verify before buying.
Fits the model: The supplier lists this for your model but does not say which generation of it. That is their own fitment data rather than a text match, so it is worth something — but a model name can span decades, and parts rarely carry across a generation change. Check it against your own car before buying.

77 offers, best-verified first

Sort by

Confirmed🇬🇧 eBay UK· New
Spark Plugs Set 4x For Toyota Duet 1.0 Denso Nickel
£11.50
Free postage
Confirmed🇬🇧 eBay UK· New
4x BOSCH SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£29.25
Free postage
Confirmed🇬🇧 eBay UK· New
x3 For Toyota Duet 1.0 Bosch Iridium Spark Plugs
£30.18
Free postage
Confirmed🇬🇧 eBay UK· New
4x BOSCH SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£37.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£42.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£42.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£42.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£42.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£42.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x BOSCH SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£49.26
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£97.91
Free postage
Confirmed🇬🇧 eBay UK· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
£97.91
Free postage
Confirmed🇦🇺 eBay Australia· New
4x BOSCH SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£29.27A$55.43
+ £12.64 post£41.91
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.94A$81.32
+ £13.28 post£56.22
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.94A$81.32
+ £13.28 post£56.22
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.94A$81.32
+ £13.28 post£56.22
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.94A$81.32
+ £13.28 post£56.22
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£42.94A$81.32
+ £13.28 post£56.22
Confirmed🇦🇺 eBay Australia· New
4x BOSCH SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£49.30A$93.36
+ £13.58 post£62.88
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£98.01US$129.57
Postage unknown
Confirmed🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£98.01US$129.57
Postage unknown
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£97.98A$185.56
+ £23.68 post£121.66
Confirmed🇦🇺 eBay Australia· New
4x DENSO SPARK PLUGS for TOYOTA DUET 1.0 1998-2004
Check shipping to United Kingdom
£97.98A$185.56
+ £23.68 post£121.66
Confirmed🇬🇧 eBay UK· New
Genuine Denso 3x Nickel Spark Plugs - K16PR-U11 / 3130
£9.70
Free postage
Confirmed🇬🇧 eBay UK· New
Spark Plugs Set 3x K16TT Denso 4603 Nickel TT 4606823AB 5962H8 9004851157
£10.83
Free postage
Confirmed🇬🇧 eBay UK· New
Spark Plugs Set 4x 0242240593 / +13 Bosch Nickel 101000004AA 596004 71711807
£16.54
Free postage
Confirmed🇬🇧 eBay UK· New
Spark Plugs Set 4x 0242232502 / FR78X Bosch Super 4
£17.41
Free postage
Confirmed🇬🇧 eBay UK· New
Bosch 3x Iridium Spark Plugs - FR7KI332S / 0242236571
£30.18
Free postage
Confirmed🇬🇧 eBay UK· New
Genuine Denso 3x Iridium TT Spark Plugs - IK16TT / 4701
£31.23
Free postage
Confirmed🇬🇧 eBay UK· New
Spark Plugs Set 4x 0242236571 / FR7KI332S Bosch Iridium 55585534 55564962
£38.58
Free postage
Confirmed🇦🇺 eBay Australia· New
DENSO 4019 Spark Plug Standard For 81 Honda NX50M
Check shipping to United Kingdom
£17.36A$32.87
+ £12.16 post£29.52
Confirmed🇬🇧 eBay UK· New
Denso K16TT Spark Plug TwinTip Nickel TT 4603 Replace 267700-7430 JE41-18-110
£1.86
+ £4 post£5.86
Confirmed🇬🇧 eBay UK· New
Spark Plug DENSO K16TT nickel TT
£6.50
Free postage
Confirmed🇬🇧 eBay UK· New
Premier Spark Plug Fits Vauxhall Corsa Astra Zafira Meriva Agila Vectra
£9.88
Free postage
Confirmed🇬🇧 eBay UK· New
Premium Spark Plug Fits Vauxhall Corsa Astra Zafira Meriva Agila Vectra
£9.88
Free postage
Confirmed🇬🇧 eBay UK· New
Premier Spark Plug Fits Renault BMW VW Peugeot + Other Models
£14.92
Free postage
Confirmed🇬🇧 eBay UK· New
Premium Spark Plug Fits Renault BMW VW Peugeot + Other Models
£14.92
Free postage
Confirmed🇦🇺 eBay Australia· New
DENSO Spark Plug 6001 (Quantity of 1)
Check shipping to United Kingdom
£6.32A$11.96
+ £9.82 post£16.14
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£4.13A$7.83
+ £13.07 post£17.20
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 4019 fits 1981 Honda NX50M
Check shipping to United Kingdom
£8.47A$16.04
+ £9.89 post£18.36
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£8.86A$16.78
+ £9.91 post£18.77
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 4019 fits 1981 Honda NX50M
Check shipping to United Kingdom
£9.03A$17.11
+ £9.91 post£18.94
Confirmed🇦🇺 eBay Australia· New
Denso Auto Parts Spark Plug P N 6001
Check shipping to United Kingdom
£10.75A$20.36
+ £9.96 post£20.71
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£10.75A$20.35
+ £9.96 post£20.71
Confirmed🇦🇺 eBay Australia· New
One New DENSO Auto Parts Spark Plug 6001
Check shipping to United Kingdom
£11.31A$21.41
+ £9.99 post£21.30
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 4019 fits 1981 Honda NX50M
Check shipping to United Kingdom
£7.56A$14.31
+ £16.30 post£23.86
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£7.56A$14.31
+ £16.30 post£23.86
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£7.56A$14.31
+ £16.30 post£23.86
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£19.65A$37.22
+ £10.26 post£29.91
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£57.44A$108.78
+ £17.66 post£75.10
Confirmed🇦🇺 eBay Australia· New
Spark Plug-U-groove Conventional DENSO 6001
Check shipping to United Kingdom
£64.84A$122.80
+ £11.73 post£76.57
Confirmed🇺🇸 eBay US
Bosch 0 242 235 667 Spark Plug for Acura,Austin,Bogdan,Chery,Chevrolet,Chrysler,
Check shipping to United Kingdom
£1.78US$2.35
+ £31.77 post£33.55
Confirmed🇺🇸 eBay US
DENSO K16TT Spark Plug for,ALFA ROMEO,AUDI,BMW,CHERY,CHEVROLET,CHRYSLER,CITROEN
Check shipping to United Kingdom
£3.37US$4.45
+ £31.77 post£35.14
Confirmed🇦🇺 eBay Australia· New
NEW IGNITION COIL FOR TOYOTA DUET M100A M110A 1.0L 1998-2004
Check shipping to United Kingdom
£50.16A$95.00
Free postage
Confirmed🇺🇸 eBay US
Maxgear 70-0429 seal ring, spark plug shaft for, Acura, Honda, Toyota
Check shipping to United Kingdom
£2.50US$3.30
+ £31.77 post£34.27
Twin🇺🇸 eBay US· New
3X IRIDIUM TIP SPARK PLUGS FOR DAIHATSU SIRION 1.0 I 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£16.97US$22.43
Postage unknown
Twin🇺🇸 eBay US· New
3x BRISK DR15YS-1 Silver Spark Plugs fit: Daihatsu Storia - 1.0 - 1998 to 2005
The Japanese name for the same car. Sirion was only ever the export badge.
Check shipping to United Kingdom
£28.02US$37.04
Postage unknown
Twin🇺🇸 eBay US· New
4x BOSCH SPARK PLUGS for DAIHATSU SIRION 1.0 i 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£29.28US$38.71
Postage unknown
Twin🇺🇸 eBay US· New
3x NGK Spark Plugs for DAIHATSU STORIA 1.0 CHOICE2/2 98->05 EJ-DE M1 Nickel
The Japanese name for the same car. Sirion was only ever the export badge.
Check shipping to United Kingdom
£31.97US$42.27
Postage unknown
Twin🇺🇸 eBay US· New
4x BOSCH SPARK PLUGS for DAIHATSU SIRION 1.0 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£37.95US$50.17
Postage unknown
Twin🇺🇸 eBay US· New
4x BOSCH SPARK PLUGS for DAIHATSU SIRION 1.0 i 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£37.95US$50.17
Postage unknown
Twin🇺🇸 eBay US· New
4x BRISK DR15YS-1 Silver Spark Plugs fit: Daihatsu Storia - 1.0 - 1998 to 2005
The Japanese name for the same car. Sirion was only ever the export badge.
Check shipping to United Kingdom
£38.03US$50.28
Postage unknown
Twin🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for DAIHATSU SIRION 1.0 i 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Twin🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for DAIHATSU SIRION 1.0 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Twin🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for DAIHATSU SIRION 1.0 i 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Twin🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for DAIHATSU SIRION 1.0 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£42.96US$56.79
Postage unknown
Twin🇺🇸 eBay US· New
Pack of 3 Iridium IX NGK Spark Plugs (BKR5EIX-11)
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£48.03US$63.49
Postage unknown
Twin🇺🇸 eBay US· New
SET OF 3 AUTOLITE IRIDIUM SPARK PLUGS FOR DAIHATSU SIRION M100S EJ-DE 1.0L I3
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£41.20US$54.47
+ £26.41 post£67.61
Twin🇺🇸 eBay US· New
4x DENSO SPARK PLUGS for DAIHATSU SIRION 1.0 i 1998-2000
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£78US$103.11
Postage unknown
Twin🇺🇸 eBay US· New
4x NGK Iridium IX Spark Plugs for Daihatsu Sirion 1.0L 1998-2002
Listed for the Daihatsu Sirion, the same car as your Toyota Duet sold under a different badge.
Check shipping to United Kingdom
£55.17US$72.94
+ £26.38 post£81.55
Model🇬🇧 GSF Car Parts· New
Spark Plug Ngk
GSF list this for the Daihatsu Storia, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£2.11
Postage unknown
Model🇬🇧 GSF Car Parts· New
Bosch Spark Plug | 0242235914 | GSF Car Parts
GSF list this for the Daihatsu Sirion, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£29.99
Postage unknown