Friends & Family sale
1-800-345-4545
FREE SHIPPING!
Orders Over $95
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Free Shipping on Orders Over $95
Shop By Vehicle
Shop By
Category
Close Menu
Top Categories
All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Denso 5304

Iridium Performance IK20 Spark Plug Heat Range: 20

Denso 5304
Representative Image
Product images may differ from actual product appearance.

313-5304

jegs shipping
Ships
$5.99
$5.89
ON SALE - $0.10 OFF
Denso 5304 Iridium Performance IK20 Spark Plug Heat Range: 20 $5.89
Iridium Performance IK20 Spark Plug
  • Heat Range: 20
  • 1.5mm Insulator Projection
    Sold Individually

  • Specifications:

    Manufacturer's Part Number:
    IK20#4

    The fundamental design of this new generation of Denso Iridium Power spark plugs retains the proven features used in Denso's OE products and combines a revolutionary Iridium alloy with laser welding technology that allows Denso to harness the power of Iridium. Using Iridium, which is six times harder and eight times stronger than platinum, the tip can be shrunk to only 0.4mm. This means the voltage requirements are decreased while firing performance is greatly improved. A U-Groove has been cut inside the ground electrode to maintain the large volume of space required to form the nucleus of a flame. While still keeping the required voltage low, this powerful technology enables excellent firing performance without increasing the spark gap. The tip of the ground electrode has been cut to form a taper. This greatly improves firing performance by reducing quenching. The extreme hardness and high melting point of Iridium prevented the use of this incredible metal until Denso perfected the Laser Welding Process, which provides a 360° seal so reliable the electrode resists wear even in the harshest conditions.

    Features:
  • Iridium Alloy for a durable, long life design
  • Minimal Firing Resistance and Maximum Firing Performance
  • 360 Degree Laser welded for Superior Electrode Performance
  • Available in a Wide Range of Heat Ranges and Fitments

    Heat Range
    Hot                     Cold
    9 14 16 20 22 24 27 29 31 32 34 35

  • Does Denso 5304 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    2001-2002 MERCEDES-BENZ CL600

    • CC: 5786
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V12 ( 5.8 L / 5786 CC )

    2005 SAAB 9-3

    • CC: 1985
    • Liter: 2.0
    • SubModel: AERO
    • EngineType: L4 ( 2.0 L / 1985 CC )

    2008-2009 TOYOTA CAMRY

    • EngineType: ALL
    • SubModel: BASE

    2002-2005 MINI COOPER

    • EngineType: ALL
    • SubModel: S

    2010 TOYOTA COROLLA

    • CC: 1798
    • Liter: 1.8
    • SubModel: LE
    • EngineType: L4 ( 1.8 L / 1798 CC )

    2010-2012 AUDI Q5

    • EngineType: ALL
    • SubModel: PRESTIGE

    2001 VOLKSWAGEN JETTA

    • CC: 1984
    • Liter: 2.0
    • SubModel: GLS
    • EngineType: L4 ( 2.0 L / 1984 CC )

    2006 BMW Z4

    • EngineType: ALL
    • SubModel: ROADSTER 3.0SI

    2010 VOLKSWAGEN EOS

    • EngineType: ALL
    • SubModel: KOMFORT

    2008-2009 SUBARU LEGACY

    • EngineType: ALL
    • SubModel: 3.0 R LIMITED

    2004 VOLVO V70

    • CC: 2435
    • Liter: 2.4
    • Aspiration: N
    • SubModel: 2.4
    • EngineType: L5 ( 2.4 L / 2435 CC )

    2010 TOYOTA CAMRY

    • CC: 2494
    • Liter: 2.5
    • SubModel: LE
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

    2000-2005 VOLKSWAGEN BEETLE

    • CC: 1984
    • Liter: 2.0
    • SubModel: GLS
    • EngineType: L4 ( 2.0 L / 1984 CC )

    1995-1997 JAGUAR XJR

    • EngineType: ALL
    • SubModel: ALL

    2005-2006 TOYOTA COROLLA

    • CC: 1794
    • Liter: 1.8
    • Aspiration: N
    • SubModel: CE
    • Engine Vin: R
    • EngineType: L4 ( 1.8 L / 1794 CC )

    1999-2000 SUZUKI GRAND VITARA

    • EngineType: ALL
    • SubModel: ALL

    2001-2005 BMW 330I

    • CC: 2979
    • Liter: 3.0
    • Aspiration: N
    • SubModel: BASE
    • EngineType: L6 ( 3.0 L / 2979 CC )

    2001 SAAB 9-5

    • CC: 2290
    • Liter: 2.3
    • Aspiration: T
    • SubModel: 2.3T
    • Engine Vin: E
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2005 BMW 330CI

    • EngineType: ALL
    • SubModel: M

    1994-1995 SUZUKI SIDEKICK

    • EngineType: ALL
    • SubModel: ALL

    2003-2005 SAAB 9-3

    • CC: 1985
    • Liter: 2.0
    • SubModel: LINEAR
    • EngineType: L4 ( 2.0 L / 1985 CC )

    1996-1999 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: TDI

    2012-2013 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: COMFORTLINE TDI

    1992-2001 ACURA INTEGRA

    • EngineType: ALL
    • SubModel: ALL

    2012-2013 VOLKSWAGEN BEETLE

    • EngineType: ALL
    • SubModel: SPORTLINE

    2001-2005 BMW 325XI

    • EngineType: ALL
    • SubModel: ALL

    2001-2002 VOLKSWAGEN PASSAT

    • EngineType: ALL
    • SubModel: GLS 4 MOTION

    2013 VOLKSWAGEN CC

    • EngineType: ALL
    • SubModel: SPORT PLUS

    2003 MAZDA TRIBUTE

    • EngineType: ALL
    • SubModel: ALL

    1995-1999 DODGE STRATUS

    • CC: 2497
    • Liter: 2.5
    • SubModel: ES
    • CUI: 152
    • EngineType: V6 ( 2.5 L / 152 )

    1994 INFINITI G20

    • EngineType: ALL
    • SubModel: ALL

    2009 PORSCHE 911

    • CC: 3614
    • Liter: 3.6
    • SubModel: CARRERA
    • EngineType: H6 ( 3.6 L / 3614 CC )

    2009 TOYOTA COROLLA

    • CC: 1798
    • Liter: 1.8
    • Aspiration: N
    • SubModel: XLE
    • Engine Vin: L
    • EngineType: L4 ( 1.8 L / 1798 CC )

    2009 TOYOTA MATRIX

    • EngineType: ALL
    • SubModel: XR

    2006 AUDI A6 QUATTRO

    • EngineType: ALL
    • SubModel: AVANT

    2003-2005 PORSCHE 911

    • EngineType: ALL
    • SubModel: CARRERA 4S

    2010-2013 MERCEDES-BENZ S600

    • EngineType: ALL
    • SubModel: ALL

    2000-2004 VOLVO V40

    • EngineType: ALL
    • SubModel: BASE

    2000-2005 VOLKSWAGEN BEETLE

    • EngineType: ALL
    • SubModel: BASE

    1999 VOLVO S70

    • CC: 2435
    • Liter: 2.4
    • SubModel: GLT
    • EngineType: L5 ( 2.4 L / 2435 CC )

    1997-1999 CHRYSLER CIRRUS

    • CC: 2497
    • Liter: 2.5
    • SubModel: LXI
    • CUI: 152
    • EngineType: V6 ( 2.5 L / 152 )

    1996 MITSUBISHI ECLIPSE

    • EngineType: ALL
    • SubModel: GSX

    1995 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: CELEBRATION EDITION

    2007-2011 TOYOTA CAMRY

    • EngineType: ALL
    • SubModel: HYBRID

    2006 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: GLS TDI

    2009 PORSCHE 911

    • CC: 3800
    • Liter: 3.8
    • SubModel: TARGA 4S
    • EngineType: H6 ( 3.8 L / 3800 CC )

    2013 MERCEDES-BENZ SL65 AMG

    • CC: 5980
    • Liter: 6.0
    • SubModel: BASE
    • EngineType: V12 ( 6.0 L / 5980 CC )

    2000 VOLVO S70

    • EngineType: ALL
    • SubModel: GLT

    1997-1999 CADILLAC CATERA

    • CC: 3000
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    2011 MITSUBISHI ECLIPSE

    • EngineType: ALL
    • SubModel: SPYDER GT-P

    2000 CHEVROLET METRO

    • EngineType: ALL
    • SubModel: LSI

    2012-2013 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: HIGHLINE TDI

    2009 MITSUBISHI GALANT

    • EngineType: ALL
    • SubModel: SPORT V6

    2001-2002 DAEWOO LANOS

    • EngineType: ALL
    • SubModel: SPORT

    2008 SUBARU OUTBACK

    • EngineType: ALL
    • SubModel: TOURING

    1992-1993 VOLKSWAGEN PASSAT

    • CC: 1984
    • Liter: 2.0
    • Aspiration: N
    • SubModel: GL
    • Engine Vin: C
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2001-2005 BMW 330XI

    • EngineType: ALL
    • SubModel: ALL

    1996-2002 BMW Z3

    • EngineType: ALL
    • SubModel: ROADSTER

    1999 VOLVO V70

    • EngineType: ALL
    • SubModel: X/C AWD

    2007-2008 PORSCHE 911

    • CC: 3824
    • Liter: 3.8
    • SubModel: CARRERA 4S
    • EngineType: H6 ( 3.8 L / 3824 CC )

    2005 VOLVO S80

    • EngineType: ALL
    • SubModel: T6 PREMIER

    1999-2000 MITSUBISHI GALANT

    • EngineType: ALL
    • SubModel: LS

    2005-2006 TOYOTA COROLLA

    • CC: 1794
    • Liter: 1.8
    • Aspiration: N
    • SubModel: LE
    • Engine Vin: R
    • EngineType: L4 ( 1.8 L / 1794 CC )

    1996-1998 VOLKSWAGEN JETTA

    • CC: 2792
    • Liter: 2.8
    • SubModel: GLX
    • EngineType: V6 ( 2.8 L / 2792 CC )

    1998 PORSCHE 911

    • EngineType: ALL
    • SubModel: CARRERA S

    1999-2000 PORSCHE 911

    • EngineType: ALL
    • SubModel: ALL

    2013 VOLKSWAGEN JETTA

    • CC: 1984
    • Liter: 2.0
    • Aspiration: T
    • SubModel: GLI
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2002-2003 CHRYSLER SEBRING

    • CC: 2972
    • Liter: 3.0
    • SubModel: LIMITED
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1995-1998 MAZDA PROTEGE

    • EngineType: ALL
    • SubModel: ALL

    2008 SAAB 9-3

    • EngineType: ALL
    • SubModel: TURBO X

    2009 PORSCHE 911

    • CC: 3614
    • Liter: 3.6
    • SubModel: CARRERA 4
    • EngineType: H6 ( 3.6 L / 3614 CC )

    1992-1995 BMW 325IS

    • EngineType: ALL
    • SubModel: ALL

    1990-2000 LEXUS LS400

    • EngineType: ALL
    • SubModel: ALL

    1996 NISSAN D21 PICKUP (HARD BODY)

    • EngineType: ALL
    • SubModel: KING CAB XE-V6

    2013 VOLKSWAGEN JETTA

    • CC: 1984
    • Liter: 2.0
    • Aspiration: T
    • SubModel: GLI
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2009 PORSCHE 911

    • CC: 3800
    • Liter: 3.8
    • SubModel: CARRERA 4S
    • EngineType: H6 ( 3.8 L / 3800 CC )

    2000-2002 AUDI TT QUATTRO

    • CC: 1781
    • Liter: 1.8
    • Aspiration: T
    • SubModel: BASE
    • Engine Vin: C
    • EngineType: L4 ( 1.8 L / 1781 CC )

    2013 MERCEDES-BENZ CL65 AMG

    • CC: 5980
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 365
    • EngineType: V12 ( 6.0 L / 365 )

    1993-1995 AUDI 90

    • EngineType: ALL
    • SubModel: ALL

    1999-2003 LEXUS RX300

    • EngineType: ALL
    • SubModel: ALL

    2006 AUDI A6 QUATTRO

    • CC: 3123
    • Liter: 3.2
    • SubModel: BASE
    • EngineType: V6 ( 3.2 L / 3123 CC )

    1999-2002 DAEWOO LEGANZA

    • EngineType: ALL
    • SubModel: ALL

    2011 AUDI A6 QUATTRO

    • CC: 4163
    • Liter: 4.2
    • SubModel: BASE
    • EngineType: V8 ( 4.2 L / 4163 CC )

    2003-2008 BMW 760LI

    • CC: 5972
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • EngineType: V12 ( 6.0 L / 5972 CC )

    1999-2000 VOLVO C70

    • CC: 2435
    • Liter: 2.4
    • SubModel: BASE
    • EngineType: L5 ( 2.4 L / 2435 CC )

    2009 VOLKSWAGEN PASSAT

    • CC: 1984
    • Liter: 2.0
    • SubModel: HIGHLINE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2004-2007 SATURN ION

    • EngineType: ALL
    • SubModel: ALL

    1995 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: III CITY

    2010-2012 MERCEDES-BENZ CL65 AMG

    • EngineType: ALL
    • SubModel: ALL

    1998-1999 AUDI A6

    • CC: 2771
    • Liter: 2.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • EngineType: V6 ( 2.8 L / 2771 CC )

    2010-2011 MITSUBISHI ENDEAVOR

    • EngineType: ALL
    • SubModel: SE

    1999 AUDI A6 QUATTRO

    • CC: 2771
    • Liter: 2.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • EngineType: V6 ( 2.8 L / 2771 CC )

    2012-2013 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: TRENDLINE

    2010-2012 AUDI A5

    • EngineType: ALL
    • SubModel: CABRIOLET

    2006-2008 SUZUKI GRAND VITARA

    • EngineType: ALL
    • SubModel: BASE

    1991-1997 BMW 318IS

    • EngineType: ALL
    • SubModel: ALL

    1986-1988 SAAB 900

    • EngineType: ALL
    • SubModel: ALL

    2010-2013 AUDI A5 QUATTRO

    • EngineType: ALL
    • SubModel: CABRIOLET

    2002-2004 VOLVO S60

    • EngineType: ALL
    • SubModel: T5

    2005 DODGE NEON

    • CC: 1996
    • Liter: 2.0
    • SubModel: SXT
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )
    Items You Need