Auto parts performance spark plugs
Discount auto parts 41-103, great engine idle stability and smooth performance. Excellent performance spark plugs.For longer electrode life and seals against combustion leakage,Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits.
The spark plug is a critical component to the proper running engine. In a conventional gasoline engine, the air fuel mixture is ignited by the spark plug to drive the piston down and convert this energy to horsepower. If your spark plugs aren't in good shape, this crucial process can be severely hindered to the point of power loss, hesitation, misfires, and poor start up performance. Typical service schedule for standard copper tip spark plugs is between 10,000 and 30,000 miles. Auto parts performance spark plugs have a more durable (but weaker) electrode that can last upwards of 60,000 miles, and platinum plugs can be rated to go as far as 100,000 miles before the electrode is spent. When replacing spark plugs, be sure to abide by the part numbers in your owner's manual for best performance, and always use dielectric grease to make a sealed and secure electrical connection.
Product features of auto parts performance spark plugs:
* Material: Iridium
* Fits for GM AC Delco Auto Car Spark Plugs Kit
* Offers better engine idle stability and smoother performance
* For longer electrode life and seals against combustion leakage
* Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits
Specifications of auto parts performance spark plugs:
Ground Electrode Quantity: 1
Center Electrode Tip Material: Iridium
Seat Type: Tapered
Ground Electrode Tip Design: Single Prong Electrode
Ground Configuration: Single
Ground Electrode Core Material: Nickel Alloy
Center Electrode Core Material: Copper
Hex Size: 16mm
Gap Size (in.): 0.043
Gap Size (mm): 1.10
Reach (in.): 0.98
Reach (mm): 25.00
Insulator Height (in.): 0.98
Insulator Height (mm): 25
Approximate Resistor Value: 4-7.5k ohms
Resistor Plug: Yes
Thread Size: 14mm
Pack Of: 1
Manufacturer's Part Number: 41-103
OE Number: GENERAL MOTORS 12598004/12625058
Detailed drawing of auto parts performance spark plugs:
Cross reference for auto parts performance spark plugs:
NGK STOCK NUMBERSILTR5B11
OE numbers of this auto parts performance spark plugs:
Applicable models of auto parts performance spark plugs:
ISUZU I-280 2.8L L4 2006
ISUZU I-290 2.9L L4 2007-2008
ISUZU I-350 3.5L L5 2006
ISUZU I-370 3.7L L5 2007-2008
ISUZU ASCENDER 4.2L L6 2003-2008
SAAB 9-7X 4.2L L6 2005-2009
BUICK RAINIER 4.2L L6 2004-2007
CHEVROLET COBALT 2.2L L4 2007-2010
CHEVROLET COBALT 2.4L L4 2006-2008
CHEVROLET HHR 2.2L L4 2007-2011
CHEVROLET HHR 2.4L L4 2006-2011
CHEVROLET MALIBU 2.2L L4 2007-2008
CHEVROLET MALIBU 2.4L L4 2008-2012
CHEVROLET MALIBU 2.4L L4 ELECTRIC/GAS 2008-2010
CHEVROLET COLORADO 2.8L L4 2004-2006
CHEVROLET COLORADO 2.9L L4 2007-2012
CHEVROLET COLORADO 3.5L L5 2004-2006
CHEVROLET COLORADO 3.7L L5 2007-2012
CHEVROLET TRAILBLAZER 4.2L L6 2002-2009
HUMMER H3 3.5L L5 2006
HUMMER H3 3.7L L5 2007-2010
HUMMER H3T 3.7L L5 2009-2010
OLDSMOBILE BRAVADA 4.2L L6 2002-2004
PONTIAC G5 2.2L L4 2007-2010
PONTIAC G5 2.4L L4 2007-2008
PONTIAC G6 2.4L L4 2006-2010
PONTIAC PURSUIT 2.4L L4 2006
PONTIAC SOLSTICE 2.4L L4 2006-2009
GMC CANYON 2.8L L4 2004-2006
GMC CANYON 2.9L L4 2007-2012
GMC CANYON 3.5L L5 2004-2006
GMC CANYON 3.7L L5 2007-2012
GMC ENVOY 4.2L L6 2002-2009
SATURN ION 2.2L L4 2007
SATURN ION 2.4L L4 2006-2007
SATURN VUE 2.2L L4 2007
SATURN VUE 2.4L L4 2008-2010
SATURN VUE 2.4L L4 ELECTRIC/GAS 2007-2009
SATURN AURA 2.4L L4 2008-2009
SATURN AURA 2.4L L4 ELECTRIC/GAS 2007-2009
SATURN SKY 2.4L L4 2007-2010
Why is quality so important for spark plugs?
Double Platinum Spark Plugs – Double platinum spark plugs are amped up versions of the regular, single plated, platinum spark plugs, but have an even longer life span, and improved performance over iridium and regular platinum spark plugs. By far the longest lifespan, these plugs were specifically designed for “waste spark” distributor-based ignition systems.
If your owner’s manual calls for double platinum spark plugs, then those are the best ones you can use. Never downgrade to single platinum spark plugs, they aren’t able to handle the waste spark in that particular DIS. You can, however, upgrade to an iridium/platinum combo (an iridium electrode with a platinum-tipped side electrode).
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Q: HOW OFTEN SHOULD I REPLACE MY SPARK PLUGS?
A: Unfortunately, there is no single answer to this question. As spark plugs grow older, they lose their sharp edges as material from the center and ground electrodes is slowly eroded away. As the gap between these two points grows, the voltage required to bridge the gap increases proportionately. Even the best ignition systems will be strained to supply enough voltage to completely burn the fuel. It is at this point, when fuel is being left unburned, that the time has come to change spark plugs.
Replacing worn out spark plugs with new ones (with sharp new edges) effectively restores the ignition system's efficiency. Misfires are reduced, power is restored, economy of operation is enhanced and emissions are reduced.
The best guide is the manufacturer's recommendation for your vehicle, as this particular service varies from brand to brand and model to model. In the absence of this information or in conjunction with it, you can rely on the advice of a service technician who is familiar with your type of vehicle. In the best of all worlds, this would be a service technician who is also familiar with the vehicle you own. If you find a good service technician, whether dealer or independent, stick with them. The better he knows your personal vehicle, the better he will be able to diagnose and service it. The end result is very much like a doctor-patient relationship and, in the long run, you will have a healthier vehicle.
Please contact us for the identification guide of the spark plugs if you need it.AC Delco Spark Plugs Replacement factory