ACDelco® 41-829 - Professional™ Platinum Spark Plug

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Product Details

Professional™ Platinum Spark Plug (41-829) by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.


Programming Required: No
Resistor Type: Yes
Resistance: 2-20 kOhm
Center Electrode Core Material: Copper
Center Electrode Tip Material: Platinum
Ground Configuration: Single
Ground Electrode Core Material: Nickel Alloy
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Single Prong Electrode
Seat Type: Gasket
Insulator Height: 2.007"
Reach: 0.75"
Hex Size: 16 mm
Thread Diameter: 0.551"
Gap Size: 0.034"


  • Ribless insulator that improves the plug-to-boot seal
  • Tapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
  • Solid state suppressor with two-piece glass and brass seal helps reduce radio frequency interference, meters spark plug energy to help provide long electrode life and seals against compression leakage
  • Reduced sparking voltage
  • Greater corrosion protection
  • Longer life and improved efficiency

ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.

Part Number:
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Vehicle Fitment

CSX 2007-2010
Aston Martin
DB7 1997-1998
Vantage 2006-2017
200 1991
A6 2009
S4 1992-1994
S6 1995-1997, 2003-2004
TT 2008-2009
7-Series 2007-2008
X3 2004-2006
Encore 2013-2014
ELR 2014
Beretta 1993-1994
Cruze 2011-2014
Sonic 2012-2014
Trax 2013-2014
Volt 2011-2014
Dakota 2005-2007
Civic 2001-2011
S2000 2000-2009
Grand Cherokee 2002-2004
Gallardo 2009-2014
Land Rover
LR4 2015-2016
Range Rover 2015
Range Rover Sport 2015
4/4 1982-1994
405 1989-1991
911 Series 1971, 1989-1997, 2005-2009, 2011
Boxster 2006-2009
Cayenne 2006
Cayman 2006-2008
900 1985-1998
9000 1986-1998
9-5 1999-2003
Golf 1992
Golf GTI 1990-1991, 2006-2011
Passat 1990-1992, 2006-2008
Tiguan 2009-2013
Touareg 2011-2015
850 1993-1997
C70 1998-2004
S40 2000-2004
S60 2001-2009
S70 1998-2000
S80 1999-2006
S90 1997-1998
V40 2000-2004
V70 1998-2006
V90 1997-1998
XC70 2003-2007
XC90 2003-2006


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ACDelco® 41-829 - Professional™ Platinum Spark Plug

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