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· Spark Plugs

Denso 3426 FK20HR11 Iridium Long-Life Spark Plug

SKUDENSO-FK20HR11-3426-SPARK-PLUG ID#101765
Retail price
$19.21
20 in stock Ships tomorrow if ordered before 2 PM PT Tax at checkout
Trade pricing available. Volume discounts for shops, mechanics, and resellers. Sign in or apply for a trade account.
Will this fit your vehicle?
Verify with VIN or Year / Make / Model.
Compatible vehicles (28)
Make Model Years Engine / Notes
Acura ILX 2013-2015 L4 1.5L
Honda Civic 2012-2015 L4 1.5L Hybrid
Honda Insight 2010-2014 L4 1.3L
Lexus ES350 2007-2018 V6 3.5L
Lexus RX350 2007-2015 V6 3.5L
Fits OEM & Cross-References (16)
OEM Part Numbers
IMC 739 51001
Toyota 90919-01247
WORLDPAC F1000-55137-ND
WORLDPAC F1000-55137-NDP
Brand Equivalents
AUTOLITE XP5325
AUTOPART INTERNATIONAL DEN3426
CHAMPION SPARK PLUGS 9006
NGK NGK 6176
NGK NGK DILFR6D11
NGK CANADA BASE NUMBERS DILFR6D11
NGK CANADA STOCK NUMBERS 6176
OMNICRAFT QSP6
PULSTAR DG1H10
Industry Standards
Electrode Code FK20HR11
Part Number 3426
Part Number Denso 3426
If you have one of these numbers on your dealer invoice or old part — this is the correct replacement.
Authentic part Direct from supplier
Manufacturer warranty Full replacement
30-day returns If unused

Specifications

Datasheet · #101765
TypeIridium
Center electrodeiridium
Ground electrodeplatinum
Heat range20 (Denso)
Gap (in)0.043
Thread (mm)14
Reach (mm)26.5
Hex size16mm
Seat typegasket
ResistorY
Terminalsolid
Tip designfine-wire proj
Plugs in set6

About this part

Fits 23 vehicle applications: Acura: ILX 2013-2015; Honda: Civic 2012-2015, Insight 2010-2014; Lexus: ES350 2007-2018, RX350 2007-2015, RX450h 2010-2015; Subaru: Legacy 2010-2019, Outback 2010-2019, Tribeca 2010-2014; Toyota: Avalon 2005-2018, Camry 2007-2017, Highlander 2008-2016, RAV4 2006-2012, Sienna 2007-2016, Venza 2009-2015; Volvo: S40 2008-2008, S60 2013-2014, S80 2010-2014, V50 2008-2008, V70 2010-2010, XC60 2010-2014, XC70 2010-2014, XC90 2013-2014

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