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· Spark Plugs

Denso 3484 FK16HR-A8 Iridium Long-Life Spark Plug

SKUDENSO-FK16HR-A8-3484-SPARK-PLUG ID#101771
Retail price
$19.63
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 (8)
Make Model Years Engine / Notes
Lexus ES300h 2013-2018 L4 2.5L Hybrid
Lexus ES300h 2013-2018 L4 2.5L
Lexus NX300h 2015-2021 L4 2.5L Hybrid
Lexus NX300h 2015-2021 L4 2.5L
Toyota Avalon 2013-2018 L4 2.5L Hybrid
Fits OEM & Cross-References (8)
OEM Part Numbers
NGK CANADA STOCK NUMBERS 94697
Toyota 90919-01259
Brand Equivalents
AUTOPART INTERNATIONAL DEN3484
NGK CANADA BASE NUMBERS DF5B-8A
OMNICRAFT QSP6
Industry Standards
Electrode Code FK16HR-A8
Part Number 3484
Part Number Denso 3484
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 · #101771
TypeIridium
Center electrodeiridium
Ground electrodeplatinum
Heat range16
Gap (in)0.031
Thread (mm)14
Reach (mm)26.5
Hex size16mm
Seat typegasket
ResistorY
Terminalsolid
Tip designfine-wire
Plugs in set4

About this part

Fits 5 vehicle applications: Lexus: ES300h 2013-2018, NX300h 2015-2021; Toyota: Avalon 2013-2018, Camry 2012-2017, RAV4 2016-2018

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