Jegs Free Catalog
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 5326

Iridium Performance IT20 Spark Plug Heat Range: 20

Denso 5326
Representative Image
Product images may differ from actual product appearance.

313-5326

jegs shipping
Ships
$5.99
$5.89
ON SALE - $0.10 OFF
Denso 5326 Iridium Performance IT20 Spark Plug Heat Range: 20 $5.89
Iridium Performance IT20 Spark Plug
  • Heat Range: 20
  • 1.5mm Insulator Projection
    Sold Individually

  • Specifications:

    Manufacturer's Part Number:
    IT20#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 5326 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

    2009 FORD RANGER

    • EngineType: ALL
    • SubModel: XLT

    1999-2004 FORD F-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: LARIAT

    1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA R

    1998 FORD F-250

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997-1999 AUDI A8

    • EngineType: ALL
    • SubModel: ALL

    1978-1981 VOLVO 262

    • EngineType: ALL
    • SubModel: ALL

    1986-1987 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: BASE

    2000-2002 FORD E-450 ECONOLINE SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    1976-1981 VOLVO 265

    • EngineType: ALL
    • SubModel: ALL

    1975 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: BASE

    2009-2011 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ZR1

    1998-2001 FORD E-150 ECONOLINE

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1995 FORD F-150

    • EngineType: ALL
    • SubModel: EDDIE BAUER

    1998-2000 FORD E-250 ECONOLINE

    • EngineType: ALL
    • SubModel: CARGO

    1998-1999 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CARGO

    2003-2004 FORD F-350 SUPER DUTY

    • Liter: 6.0
    • SubModel: XL
    • CUI: 363
    • EngineType: V8 ( 6.0 L / 363 )

    1987-1989 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: ALL

    1985 MERCURY LYNX

    • CC: 1598
    • Liter: 1.6
    • SubModel: L
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1986-1990 FORD ESCORT

    • EngineType: ALL
    • SubModel: ALL

    2008-2009 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2004 FORD FOCUS

    • EngineType: ALL
    • SubModel: SVT

    1990 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 FORD F-250

    • EngineType: ALL
    • SubModel: LARIAT

    1988 FORD TAURUS

    • EngineType: ALL
    • SubModel: MT5

    1981-1992 JAGUAR XJ12

    • EngineType: ALL
    • SubModel: ALL

    1975 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: ESTATE WAGON

    2006-2010 FORD EXPLORER

    • CC: 4601
    • Liter: 4.6
    • SubModel: XLT
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1995 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: GT
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM GTA SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1990 CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: RS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1984-1986 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: ALL

    1998-1999 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CLUB PASSENGER WAGON

    1995 FORD MUSTANG

    • Liter: 5.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: T
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1999 FORD F-250

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1995 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: GL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1986 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: ELAN

    1984-1986 RENAULT R18I

    • EngineType: ALL
    • SubModel: ALL

    2008 FORD EXPLORER SPORT TRAC

    • Liter: 4.6
    • SubModel: LIMITED
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1995 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • SubModel: XLT
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1999-2000 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009 FORD E-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009-2010 FORD EXPLORER

    • EngineType: ALL
    • SubModel: EDDIE BAUER

    2007-2008 FORD E-150 ECONOLINE

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1999-2005 FORD E-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    1998-1999 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2010-2011 FORD RANGER

    • CC: 2300
    • Liter: 2.3
    • SubModel: XLT
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983 FORD RANGER

    • EngineType: ALL
    • SubModel: BASE

    1998-2004 FORD F-150 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    2010-2011 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    2009 FORD E-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: XL PASSENGER

    2009-2011 CADILLAC CTS

    • EngineType: ALL
    • SubModel: BASE

    2012 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    1991-1994 LINCOLN TOWN CAR

    • Liter: 4.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2012 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • SubModel: ZR1
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2003-2005 FORD E-250 ECONOLINE

    • EngineType: ALL
    • SubModel: BASE

    1999-2004 FORD F-250 SUPER DUTY PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1998-2001 FORD EXPEDITION

    • Liter: 4.6
    • SubModel: EDDIE BAUER
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1993-1995 FORD F-150

    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1993-1995 FORD F-150

    • Liter: 5.8
    • SubModel: XL
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1988 FORD EXP

    • EngineType: ALL
    • SubModel: ALL

    1990 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2005-2010 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SALEEN

    2007-2008 FORD E-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    1999-2004 FORD F-250 SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    2009 FORD E-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: XLT

    1990 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: IROC-Z
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986 MERCEDES-BENZ 190E

    • EngineType: ALL
    • SubModel: ALL

    1993 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: JACK NICKLAUS

    2009-2010 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: LIMITED

    1995 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1985-1987 FORD TEMPO

    • EngineType: ALL
    • SubModel: ALL

    1988-1991 FORD TAURUS

    • EngineType: ALL
    • SubModel: L

    1975 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: PANEL

    1998-2000 FORD F-150

    • EngineType: ALL
    • SubModel: BASE

    1998 FORD F-250

    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2003-2004 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2003-2004 FORD FOCUS

    • CC: 1989
    • Liter: 2.0
    • SubModel: LX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1990 PONTIAC FIREBIRD

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    2011 CADILLAC CTS

    • CC: 3564
    • Liter: 3.6
    • Aspiration: N
    • SubModel: PREMIUM
    • Engine Vin: V
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1984-1985 MERCURY LYNX

    • CC: 1598
    • Liter: 1.6
    • SubModel: GL
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1993 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: LX
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT-350 20TH ANNIVERSARY

    1995 FORD TAURUS

    • EngineType: ALL
    • SubModel: LX

    1999 FORD E-350 ECONOLINE

    • EngineType: ALL
    • SubModel: SUPER CARGO

    2004 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: XLT SPORT

    1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GTS

    2009 FORD RANGER

    • EngineType: ALL
    • SubModel: XL

    1976 VOLVO 262

    • EngineType: ALL
    • SubModel: ALL

    2003-2004 FORD FOCUS

    • EngineType: ALL
    • SubModel: ZX5

    2004 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: XL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2009-2010 FORD EXPLORER

    • CC: 4601
    • Liter: 4.6
    • SubModel: LIMITED
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2004 FORD FOCUS

    • EngineType: ALL
    • SubModel: ZTS

    1994 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: TOURNAMENT EDITION

    2006-2007 FORD EXPLORER

    • Liter: 4.6
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 8
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2011 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06 CARBON

    1991-1994 MAZDA NAVAJO

    • EngineType: ALL
    • SubModel: ALL

    1990 PONTIAC FIREBIRD

    • Liter: 5.0
    • SubModel: FORMULA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1989-1991 FORD TAURUS

    • EngineType: ALL
    • SubModel: SHO

    1999-2001 FORD F-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: XL

    1998 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )
    Items You Need