Autolite® XP3923 - XP™ Iridium Spark Plug with Resistor

2 reviews|Item # mpn4511855772|Similar Products
$5.34
In Stock (1004) - Ships Tomorrow 04.16.24
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Product Details

XP™ Iridium Spark Plug (XP3923) by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees to deliver quick starts and provide peak performance. It was fabricated from novel materials with the help of up-to-date equipment to offer you the latest in quality and value.

Specifications

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Gasket
Reach: 19 mm (3/4")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Gap: .045" (1.15 mm)
Electrode Material: Iridium
Ground Electrode Tip Design: Fine Wire
Insulator Type: Mid Projected
Insulator Material: Ceramic
Resistor: Yes
Nominal Gap: 1 mm
Spark Plug Reach: 0.750"

Features

  • Wise investment to get an efficient ignition system upgrade
  • Will provide improved ignitability and engine performance
  • Modern design enables more focused ignition power
  • Total quality assurance, lasting and dependable service for years

If you're into performance, then you need an innovatively designed ignition part and that’s what Autolite has for you. This cutting-edge product was engineered with leading innovations to provide better performance, greater durability, quicker acceleration, and higher fuel efficiency versus originals. Manufactured from dependable materials with advanced equipment, it will enable powerful and reliable engine starting every single day. In addition, Autolite promises this part will deliver years of uninterrupted use and flawless operation. Backed by the expertise, it is going to meet and even surpass your highest expectations.

An innovation leader since 1936, Autolite® creates the highest quality ignition products for a wide variety of engines. Established in 1911, the company started manufacturing buggy lamps and became a thriving automotive parts manufacturer by the 1930's. Still, the first Autolite spark plug saw the world in 1936 and had instant success on the market. Today, the company is known as the manufacturer of America's best-selling spark plug and offers a number of spark plug series such as Autolite XP Xtreme Performance, Autolite Platinum, Autolite Revolution HT, Autolite Double Platinum, etc.

Brand:
Part Number:
XP3923
UPC:
009100044341

Installation

Autolite® - High Thread Spark Plug Removal And InstallationAutolite® - High Thread Spark Plug Removal And Installation

Vehicle Fitment

Acura
Integra 1992-2001
Legend 1991-1995
NSX 1991-2005
SLX 1998
Alfa Romeo
164 1991-1995
Aston Martin
Virage 1990-1994
Audi
90 1993-1995
100 1992-1994
A3 2006-2013
A4 1996-2016
A6 1995-2015
Cabriolet 1994-1998
R8 2008-2012, 2014-2015, 2017-2018
S4 2007-2008, 2010-2011
S5 2008-2015
S6 1995-1997, 2003-2004, 2007-2011
S8 2007-2009
TT 2000-2006, 2009-2015
BMW
3-Series 1991-1999
5-Series 1991-1995
8-Series 1997
Z3 1996-1998
Bentley
Continental 2003-2012
Flying Spur 2005-2012
Cadillac
ELR 2014-2016
Chevy
Aveo 2004-2008
Cobalt 2005-2007
Cruze 2010-2016
Epica 2004-2006
Sonic 2012-2018
Tracker 1999
Volt 2012-2015
Chrysler
Sebring 2004-2005
Daewoo
Lanos 1999-2002
Nubira 1999-2002
Dodge
Avenger 1995-1999
Neon 1995-1999
Eagle
Talon 1995-1998
GEO
Prizm 1989-1997
Storm 1991-1993
Honda
Civic 1999-2000
Del Sol 1994-1997
Hyundai
Accent 2007, 2009-2011
Azera 2008-2011
Elantra 2007-2012
Tiburon 1997-2001
Isuzu
I-Mark 1989
Impulse 1990-1992
Rodeo 1993-1995, 2003
Stylus 1991-1992
Trooper 1992-1995
Jaguar
S-Type 2003-2006
XJ-Type 1995-2006
XK-Type 2000-2006
Kia
Rio 2001-2005, 2009-2011
Sephia 1995-2001
Sorento 2003
Soul 2010-2011
Spectra 2000-2008
Sportage 1995-2000, 2009
Lamborghini
Gallardo 2011-2012
Land Rover
Freelander 2002-2005
LR3 2005
Lexus
ES 1990-2006
GS 1998-2007
GX 2003-2009
HS 2010-2012
LS 1990-2006
LX 1998-2007
RX 1999-2008
SC 1992-2000, 2002-2010
Lotus
Elan 1990-1992
Elise 2005-2011
Esprit 1999-2004
Exige 2006-2010
Maybach
57 2006
62 2006-2009
Mazda
323 1990-1991
Miata 1990-1993
Protege 1990-1994
Mercedes
C Class 2000, 2002, 2005-2006
CL Class 2002, 2005-2014
CLK Class 2006
G Class 2016-2018
S Class 2006-2013, 2015-2017
SL Class 2001, 2005-2011, 2013-2020
SLK Class 1998-2004, 2006-2010
Mitsubishi
3000GT 1991-1999
Diamante 1992-1995
Eclipse 1995-2012
Endeavor 2004-2008, 2010-2011
Galant 1999-2003, 2005-2009
Lancer 2008-2009, 2013-2015
Montero 1995-1996, 2003-2006
Montero Sport 1997-1998
Outlander Sport 2011-2015
RVR 2011-2015
Nissan
200SX 1995-1998
Maxima 1992-1994
NX 1991-1993
Pathfinder 1990-1995
Pick Up 1990-1995
Pulsar 1987-1989
Sentra 1991-1994
Oldsmobile
Achieva 1993
Plymouth
Breeze 1996-2000
Colt 1994
Neon 1995-2001
Pontiac
Grand Am 1993
Sunrunner 1995-1997
Vibe 2003-2006, 2009-2010
Porsche
968 1994
Boxster 1997-2005
Carrera GT 2004-2005
Cayenne 2003-2006
Saab
9000 1986
9-2 2005
9-3 2006-2011
9-5 1999-2009
Saturn
Ion 2004-2007
Scion
tC 2005-2010
xB 2008-2012
Subaru
Baja 2003-2006
Forester 1999-2004
Impreza 1993-2007
Legacy 1990-2004, 2010-2012
Outback 2000-2004, 2010-2012
SVX 1992-1997
WRX 2002-2005
Suzuki
Esteem 1995-2001
Grand Vitara 1999-2000, 2006-2008
Reno 2005
Sidekick 1992-1998
Swift 1992-1993, 1998-2001, 2004-2009
Verona 2004-2006
Vitara 1999-2002
X-90 1996-1998
XL-7 2002-2006
Toyota
4Runner 2003-2009
Avalon 1995-2004
Camry 1990-2011
Celica 1990-1999
Corolla 2009-2013
Highlander 2001-2003
RAV4 1996-2008
Sequoia 2001-2009
Sienna 1998-2006
Solara 1999-2008
Supra 1990-1998
Tundra 2000-2009
Volkswagen
Beetle 1998-2005, 2012-2013
CC 2009-2017
Eos 2007-2016
Golf 1993, 1996-1998, 2000-2005, 2012-2013
Golf GTI 2006-2014
Jetta 1999-2010, 2012-2013
Passat 1992-1993, 1998-2010
Tiguan 2009-2017
Touareg 2009
Volvo
850 1996
C70 1998-2004
S40 2000-2004
S60 2001-2009
S70 1998-2000
S80 2000-2006
S90 1997-1998
V40 2000-2004
V50 2006-2007
V70 1998-2007
V90 1997-1998
XC70 2003-2007
XC90 2003-2006

Reviews

(2)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
Autolite® XP3923 - XP™ Iridium Spark Plug with Resistor
/5
1-2 of 2 Reviews
5 of 5
Great Replacement For Less
I replaced the original equipment NGK iridium plugs in my 2002 Acura RSX with Autolite iridium ones and noticed no drop off in performance. After 46,000 miles with these plugs, the car runs great and my gas mileage is as good as ever. The Autolite plugs cost less than the NGK plugs.
Posted by Dennis (Mesa, AZ) / April 15, 20142002 Acura RSX
4 of 5
Good Replacement for OE NGK or Denso Spark Plugs
Got some Autolite XP 3923s for my Toyota Sienna 2001. And they seem to work fine. Fast start, smooth idle, and the engine runs just like using OEM NGK or Denso plugs. But these are considerably cheaper and come with a 5-year warranty. I was afraid the end of the plug was going to have a strange head that would cause my Sienna ignition wire boots to slip off the end every couple of days. But the head was similar in a shape to the dealer installed Denso long life iridium SK20R11's. Moreover, ignition wire boot slipping off won't happen on new Toyota vehicles, which have separate ignition coil/boot pairs for each pair of plugs (3 sets for a V6 ) and these are each screwed down with a 10mm x 40mm long bolt to the engine block. So no slipping fears at least for me. Also, I can report no noticeable decrease in mileage. It was really simple to replace 3 front plugs, while changing out the back 3 is difficult due to restricted access, which is why I hope these will last a LONG time. We'll see how the 5-year warranty holds up.
Posted by Nico (Stoney Creek, ON) / March 11, 20142001 Toyota Sienna

Questions and Answers

(0)
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