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DENSO Iridium TT Spark Plug IKH20TT

Images are for illustration only, actual product may differ in appearance

Product Code: IKH20TT

DENSO Iridium TT Spark Plug IKH20TT

Availability: In stock

£7.19
  • Buy 2 for £7.07 each and save 2%
  • Buy 4 for £6.95 each and save 4%
  • Buy 6 for £6.66 each and save 8%
  • Iridium TT spark plugs offer improved horsepower and reduced fuel consumption
  • 0.4mm diameter iridium alloy center electrode
  • 0.7mm needle-type platinum alloy ground electrode
  • Iridium tip is fully protected by a laser welding
  • Reduced CO, CO2 and HC emissions due to improved ignition spark
  • Built-in resistor to eliminate electromagnetic noise interference
  • Lasts beyond 100,000 miles for ultimate endurance
  • Fitment Check With Vehicle Registration
  • For Road Use
  • Free Delivery for Orders Over £50 (or £25+ of Air Filters or Valeting products)*
OR

Check IKH20TT fits your vehicle:

MakeModelYearEngineFuel
BMW7 Series 730i Li200832996ccm 258HP 190KW (Petrol)
BMW7 Series 730i Li200732996ccm 258HP 190KW (Petrol)
BMW7 Series 730i Li200632996ccm 258HP 190KW (Petrol)
BMW7 Series 730i Li200532996ccm 258HP 190KW (Petrol)
Vehicle Fitment +

Details

DENSO Iridium TT Spark Plug IKH20TT

Improved acceleration, efficiency and reliability

DENSO Iridium TT spark plug range is certain to improve your cars acceleration as the electrode is formed into a double thin-needle shape.

The Iridium TT double needle shape means the flame kernel develops as the engine power is drawn out to its maximum potential.

Maximum Efficiency & Performance Fitting Tip:

  • Fit the DENSO spark plug with a torque wrench
  • Mark the spark plug bolt on the opening next to the electrodes
  • Put spark plug in at specific diameter dependent on the size of spark plug
  • There will be either 2N.m, 5N.m or 10N.m, diameter dependent, to turn the spark plug for the head to align with the inlet valve
DiameterTorque
8mm8-10N.m
10mm10-15N.m
12mm15-20N.m
14mm20-30N.m

Featuring a 0.4mm iridium alloy center electrode and a 0.7mm needle-type platinum alloy ground electrode, the Iridium TT spark plugs are protected by a 360° laser welding around the iridium tip.

DENSO Iridium TT spark plugs features:

  • Needle-thin electrodes allow ignition spark to grow 360° degrees for improved acceleration
  • Improvement on fuel consumption due to less combustion fluctuation
  • Reduced emissions as the improved ignition performance means using less CO, CO2 and HC emissions
  • Offer up to three times the life service of regular spark plugs as Iridium TT are designed to last beyond 100,000 miles

Due to the smaller electrodes, the ability of the air and fuel to mix is improved which allows ignition spark to expand faster and more powerfully, improving performance and fuel economy.

DENSO's Iridium TT range features an innovative technology that has created a unique iridium rhodium alloy with the highest iridium ratio for the center electrode, and also a bespoke platinum alloy for the ground electrode, allowing for an improved lifespan.

FeatureDENSO Iridium TTNGK Iridium IX
Thread Diameter14mm14mm
Thread Length19mm19mm
Spanner Size16mm16mm
Electrode ProjectionProjectedProjected
Resistor?YesYes
Seat TypeFlatFlat
Terminal TypeSolidSolid

Cross Referencing: Manufacturer's Part Numbers are for reference only.

BrandPart Number
DensoFK20HQR10
DensoFK20HQR8
DensoFK20HR11
DensoIKH20
DensoIKH20TT
DensoK20HR-U11
DensoKH20TT
DensoSK20HPR-L11
DensoSK20HR11
DensoVFKH20
DensoVKH20
Bmw12120032137
Bmw12120032138
Bmw12120035915
Bmw12122158253
Bmw12127521112
Citroen/Peugeot596017
Citroen/Peugeot596059
Citroen/Peugeot596062
Citroen/Peugeot596073
Citroen/Peugeot596075
Citroen/Peugeot596085
Citroen/Peugeot596087
Citroen/Peugeot596090
Citroen/Peugeot596098
Citroen/Peugeot59600000
Citroen/Peugeot5960G3
Citroen/Peugeot5960H7
Citroen/Peugeot5960K3
Citroen/Peugeot59625M
Citroen/Peugeot59627W
Citroen/Peugeot59627X
Citroen/Peugeot599094
Daihatsu90048-51185-000
Daihatsu90919-01191-000
Fiat9636393480
Fiat9649464080
Fiat9649464180
Ford1430393
Ford1583231
Honda12290-PHM-003
Honda12290-RBJ-003
Honda12290-RMX-003
Honda12290-RMX-004
Honda12290-RMX-013
Honda12290-RMX-014
Honda12290-RW0-003
Honda12291-PHM-003
Honda12292-PHM-003
Honda12293-PHM-003
Hyundai18845-08200
Land RoverLR005483
Mercedes-Benz41591303
Mercedes-Benz41592303
Mercedes-Benz41594503
Mercedes-BenzA0041591303
Mercedes-BenzA0041592303
Mercedes-BenzA0041594503
Mitsubishi1822A005
Mitsubishi1822A071
Mitsubishi1822A075
MitsubishiMA848593
MitsubishiMN128362
MitsubishiMN128363
MitsubishiMN137919
MitsubishiMN158596
MitsubishiMN158956
MitsubishiMN176628
Nissan22401-8H 616
Nissan22401-8H514
Nissan22401-8H516
NissanBY481-LFR6A
NissanBY483-LFR6A
NissanBY484-LFR6A
Opel1214527
Porsche99917022890
Renault8200120796
Smart1351500018
Smart1351500118
SmartA1351500018
Subaru22401-AA580
Subaru22401-AA630
Subaru22401-AA670
Subaru22401-AA700
Subaru22401-AA720
Subaru22401-AA740
Subaru22401-AA750
Subaru22401-AA760
SubaruSAB330DE2640
SubaruSAB330DE2670
SubaruSAB330DE4540
SubaruSAB330DE5140
SubaruSAB330DE5150
SubaruSAB330DE5260
SubaruSAB330NG4611
SubaruSAB330NG7611
Suzuki09482-00606
Toyota90048-51185
Toyota90919-01191
Toyota90919-01235
Toyota90919-01236
Toyota90919-01247
Toyota90919-01248
Toyota90919-01261
Toyota90919-01266
Toyota90919-A1002
Toyota90919-T1004-A
Toyota90919-T1005
Toyota90919-T1006
Toyota90919-W1002
Volvo30650843
Volvo31216183
Volvo31216184
Volvo31216674
Volvo31272399
Volvo31286359
Volvo31293000
Volvo31312691
Detail, Dimensions/Sizes, Safety +

Additional Information

SKU IKH20TT
Manufacturer DENSO
Condition New
Weight 0.4000
Diameter 14
Installation Torque Nm 22
Other Part Number 267700-2880
Ask A Question/Provide Registration +

Ask a question

Please email info@ambush.parts with your enquiry — please provide your Vehicle Registration Number so that we can check fitment, and include a phone number if you'd like a call back.

Warranty +
Shipping/Delivery +

Delivery & Shipping

Free Delivery For Orders Over £50 (or £25 of JR Filters or ValetPRO products)!*

*We offer free delivery for all orders over £50 (or £25+ of JR Filters or ValetPRO products) for Zone 1 postcodes, and for all orders over £120 for Zone 2, 3, IOW and Channel zones.

What are my delivery options?

You can choose Standard Delivery, Express Delivery, Saturday Delivery or other options:

Zone Type Delivery Time Price
1 Standard Delivery (Tracked)
(Weekdays)
2 days from dispatch £7 per order or £3.50 per JR Filters or ValetPRO order
Free for orders over £50 or £25+ of JR Filters or ValetPRO products
1 Express Delivery (Tracked)
(Weekdays)
Next day from dispatch £9 per order
1 Saturday Delivery (Tracked)
(Saturdays)
Saturday following dispatch £12 per order
1 Royal Mail Signed-For 2nd Class 2-3 working days £3.00 per order - For JR Filters or ValetPRO orders up to £25
This is not a fully tracked service, but a signature is required on delivery.
1 Royal Mail 2nd Class 2-3 working days £3.00 per order - For JR Filters or ValetPRO orders up to £15
This is not a tracked service and no signature is required.
1 4-7 Day Delivery 4-7 days £3.95 per order
Free for orders over £50
2 Standard Delivery (Tracked)
(Weekdays)
2 days from dispatch £15 per order, free for orders over £120
2 Express Delivery (Tracked)
(Weekdays)
Next day from dispatch £15 per order
3 Standard Delivery (Tracked)
(Weekdays)
2 days from dispatch £17 per order, free for orders over £120
3 Express Delivery (Tracked)
(Weekdays)
Next day from dispatch £20 per order
IOW Standard Delivery (Tracked)
(Weekdays)
2 days from dispatch £13 per order, free for orders over £120
IOW Express Delivery (Tracked)
(Weekdays)
Next day from dispatch £13 per order
Channel Standard Delivery (Tracked)
(Weekdays)
2 Working Days £17 per order, free for orders over £120
2/3/IOW/Channel 4-7 Day Delivery 4-7 days £15 per order
Free for orders over £120
- Collection from Ambush HQ Opening hours: 9-5, Monday to Friday Free collection, bring driving license & debit/credit card you completed payment with

When will you dispatch my order?

For in stock items, orders made before 2pm are usually dispatched the same day.

This includes weekdays only, and excludes bank holidays and holiday closing times.

Shipping to mainland Europe & non-UK areas

To mainland Europe: delivery costs may be approximately £15 — for non-UK delivery and areas outside of the specified zones please contact us for support.

Which Days Do You Deliver?

'Standard Delivery' and 'Next Day Delivery' services include delivery on weekdays only.

'Saturday Delivery' is available for Zone 1 addresses and is for delivery on Saturdays.

Which Zone am I in?

Use the map and postcodes below to find your delivery zone:

Zone 1: Mainland UK

Zone 2: Scottish Highlands & Islands

Zone 3: Northern Ireland, Isle of Man, Isles of Scilly

IOW: Isle of Wight

Channel: Channel Islands: Guernsey, Jersey

Not sure about your Delivery Zone?

Add an item to your basket and enter your postcode to see a delivery quote for your order, or go to checkout. The map above is for illustrative purposes, so please check using your postcode.

Shipping to mainland Europe & non-UK areas

To mainland Europe: delivery costs may be approximately £15 — for non-UK delivery and areas outside of the specified zones please contact us for support.

Collection from Ambush HQ

We're happy for you to come to collect your items direct from us at Ambush HQ.

In order to collect the items you will need to bring these things with you:

  • Driving License
  • Credit or Debit Card you completed payment with

A signature may be required as proof of collection.

We're open 9-5, Monday to Friday.

Ambush HQ address: Ambush, Lodge, Kings Court, Sandycroft, Flintshire, North Wales CH5 2FG

If you choose the option to collect your order from Ambush HQ but subsequently decide to have items shipped to an address then there will be a payable charge as per the Shipping Options table above.

Fitting Service

We do provide a fitting service, for pricing details and information on how to make a booking please see our Performance Car Part Fitting Service page.

The product code (SKU) for this product is: IKH20TT
Cross Referencing: Manufacturer's Part Numbers are for reference only.
DENSO Spark Plugs

DENSO Performance Spark Plugs

DENSO Iridium TT spark plugs are the most technologically advanced spark plug in the market designed to improve your cars performance.

Developing their spark plug range in-house, DENSO warehouses conform to QS 9000 and ISO 9000 matching high-end performance with exceptional manufacturing.

The Iridium TT range feature a twin-tip technology developed by DENSO, that features the smallest mass-produced iridium centre electrode at 0.4mm, whilst the 0.7mm platinum ground electrode is the smallest possible without reducing grounding strength or increasing electrode wear.

DENSO Iridium TT electrodes allow for less obstruction for the ignition spark which in turn produces a more complete combustion, helping to increase power and improved fuel economy, whilst the 360° degrees laser welding around the iridium tip ensures full protection and extended durability.

The DENSO Iridium TT range offers an excellent value for money spark plug certain to last over 100,000 miles, whilst improving horsepower and fuel economy and reducing harmful CO, CO2 and HC emissions due to enhanced fuel efficiency.

Not sure what your vehicle specification is?

Please provide your vehicle registration number at checkout.

We'll endeavour to match the parts to your vehicle.

Not sure exactly what Make/Model/Year your car is?

Follow these simple steps to get detailed information:

Have a question about this product?

+ Click the 'Ask a question' tab above

Call 01244 987452

Email info@ambush.parts

Use our Contact Form


We're open 9-5, Monday to Friday

Order Today!

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DENSO Iridium TT Spark Plug IKH20TT

£7.19
  • Buy 2 for £7.07 each and save 2%
  • Buy 4 for £6.95 each and save 4%
  • Buy 6 for £6.66 each and save 8%

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