2012 Infiniti G25 Ignition and Tune-Up Products
Find Your Specific 2012 Infiniti G25 Ignition and Tune-Up Products
Below you will find various in-demand Infiniti Ignition and Tune-Up Products, components and accessories for your 2012 G25. Advance Auto Parts has popular G25 parts like Ignition Switches, Ignition Coils and Boots, Glow Plugs and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other G25 model years including
2011 and more. Select a category of 2012 Infiniti G25 Ignition and Tune-Up Products below and start saving instantly.
Popular 2012 Infiniti G25 Ignition and Tune-Up Products Categories
Essential Ignition and Tune-Up Products for 2012 Infiniti G25s
Carquest Premium – Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7106 (Part No.35-7106)
from
$8.99
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.
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MSD Ignition – MSD Ignition Ignition Coil – Blaster Series – Fits Nissan/Infiniti 3.5L – Red – 6-Pack, 827916 (Part No.827916)
from
$612.99
MSD continues to expand its performance ignition line with coils for late model import applications.
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Carquest Premium – Carquest Ignition Knock (Detonation) Sensor, EKA1059 (Part No.EKA1059)
from
$361.99
Carquest Premium knock sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium knock sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. We utilize advanced technology to design sensors that are, in many cases, stronger than OE parts. Carquest Premium knock sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium knock sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)
from
$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
See More
Hitachi – Hitachi Ignition Coil, IGC0003 (Part No.IGC0003)
from
$129.99
Hitachi’s Ignition Coils (IGCs) provide the needed energy for today’s high efficiency, high power vehicles. High quality materials ensure that even under the most extreme conditions, Hitachi’s IGCs will not deform or malfunction. Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. Electronic connection points are welded to providing durability during heat cycles. Details such as materials, high turns ratios, and protected circuitry provide a durable and reliable product approved by OE manufacturers. Designed to meet the exact needs of each specific vehicle, Hitachi’s ignition coils are the premium choice.
See More
NGK – NGK Premium COP Type Ignition Coil: Meets or Exceeds OE Specifications, 49023 (Part No.49023)
from
$116.99
NGK ignition coils are manufactured to meet or exceed OE standards for the highest durability and operational performance, so they can be installed with confidence. NGK and their family of automotive products have over 80 years’ experience and are driven by extreme dedication to innovation, performance and quality. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Developed and rigorously tested in our ISO 17025 accredited test lab under the most extreme conditions, NGK’s coil designs will outperform all others – far beyond operational environments a vehicle would actually experience. NGK ignition coils have vast coverage including late-model domestic and import vehicles. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist.
See More
Carquest Premium – Carquest Ignition Coil Set: Meets or Exceeds OE Specifications, 6 Count, EBC1019-6 (Part No.EBC1019-6)
from
$365.99
Carquest Premium ignition coil sets meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coil sets are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coil sets with an industry-leading warranty. Carquest Premium ignition coil sets are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBC1019 (Part No.EBC1019)
from
$92.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty (limited). Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
DENSO – DENSO Direct Ignition Coil – Original Equipment Quality, 673-4029 (Part No.673-4029)
from
$109.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
See More
MSD Ignition – MSD Ignition Ignition Coil – Blaster Series – Fits Nissan/Infiniti 3.5L – Red, 82791 (Part No.82791)
from
$115.99
These late model import coils are designed as direct replacements so they mount in the factory location and simply plug-in to factory connector.
See More
Delphi – Delphi Ignition Coil, GN10244 (Part No.GN10244)
from
$99.99
Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.
See More
DENSO – DENSO Camshaft Position Sensor, 196-4001 (Part No.196-4001)
from
$113.99
DENSO’s camshaft position sensors are manufactured to the stricktest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technology which helps control ignition timing more precisely.
See More
Idemitsu – Idemitsu Type J Automatic Transmission Fluid, 1 Quart, 10108-042E (Part No.10108-042E)
from
$11.79
Formulated to meet the specific requirements of Nissan and Infiniti vehicles equipped with conventional (non-CVT) transmissions that require the use of Matic J ATF (including Matic D and Matic K). Recommended for service-fill in all Nissan and Infiniti automatic transmissions where Matic J ATF is specified. This fluid is also recommended for certain Hyundai, Kia, Jaguar and Mitsubishi vehicles (refer to Specifications and Approvals for specific recommendations).. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. Idemitsu is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. Idemitsu application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made. Volume: 1 quart.
See More
NGK – NGK Iridium IX Spark Plug (LKAR7BIX-11S): Extreme Ignitability & Durability, 93501 (Part No.93501)
from
$15.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
See More
DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IXEH22TT, 4712 (Part No.4712)
from
$14.49
Durability of an OE style plug combined with Power & Torque of high performance.
See More
Autolite Iridium – Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5683 (Part No.XP5683)
from
$11.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
See More
NGK – NGK Ruthenium HX Spark Plug (LKAR7AHX-S): High Ignitability & Durability, 92274 (Part No.92274)
from
$15.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
See More
NGK – NGK G-Power Spark Plug (LKAR7BGP): Enhanced Durability & Fuel Efficiency, 94297 (Part No.94297)
from
$7.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
See More
E3 – E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.81 (Part No.E3.81)
from
$8.49
“The Premium DiamondFire Automotive Spark Plug is engineered to deliver peak performance and efficiency for your vehicle. Featuring E3’s patented Diamond Fire edge-to-edge ground electrode, it ensures a faster, more complete burn for smoother acceleration and idle. The innovative “”diamond-shaped”” side wire electrode enhances combustion by projecting the spark to ignite the air/fuel mixture more quickly, resulting in a larger and faster flame kernel. This advanced design improves power output by up to 6% on average within typical operating ranges, while also promoting fuel savings and reducing engine carbon deposits. Crafted with durable nickel for both the center and ground electrode tips, this spark plug is built to last. Pre-gapped at the factory for optimal performance, it eliminates the need for adjustments, making installation hassle-free. With its cleaner-burning combustion and enhanced energy efficiency, this spark plug is a smart upgrade for drivers seeking improved engine performance and long-term value.”
See More
NGK – NGK Laser Iridium Spark Plug (DILKAR7B11): High Ignitability & Durability, 1406 (Part No.1406)
from
$31.99
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
See More
Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5683 (Part No.APP5683)
from
$7.49
Double Platinum Spark Plug: Enhanced Durability & Performance is engineered for exceptional reliability and efficiency, making it a top choice for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring a longer service life compared to copper and standard platinum plugs. The yttrium-enhanced ground electrode delivers superior heat transfer, providing unmatched durability under high temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for consistent performance. With a mid-projection center electrode and flat seat type, this performance-grade spark plug is designed to meet demanding engine requirements. Both the center and ground electrode tips are crafted from platinum, ensuring reliable ignition and enhanced durability. Whether you’re seeking improved engine efficiency or reduced maintenance, this spark plug delivers superior value and performance.
See More
Champion – Champion Iridium Spark Plug REA9WYPB4 – Maximum Performance & Longevity, 9412 (Part No.9412)
from
$10.99
Champion Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
See More
Autolite Iridium – Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI5683 (Part No.AI5683)
from
$11.49
Autolite Iridium Ultra Laser Fine wire Spark Plugs are one of our brand’s most technologically advanced products. These spark plugs provide superior durability, more focused ignition with better overall ignitability for optimum performance. Autolite Spark Plugs are the best alternative to OE spark plugs, offering OE fit form and function supporting all foreign and domestic makes and models at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs in the world.
See More
DENSO – DENSO Iridium Long-Life Spark Plug: Super Ignition, OE Performance, FXE22HR11, 3442 (Part No.3442)
from
$28.49
Manufactured to the strictest OE performance, durability and emissions standards.
See More
Upgrade your 2012 Infiniti G25 with Top-Quality Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 2012 Infiniti G25, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Infiniti or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your G25 functioning at its best. At Advance Auto Parts, we offer a wide selection of 24 Ignition and Tune-Up Products for the 2012 Infiniti G25, designed to meet your needs without breaking the bank.
From
Ignition Switch
replacements to
Ignition Coils and Boots
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Ignition and Tune-Up Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Ignition and Tune-Up Products for your 2012 Infiniti G25 at great prices.
Our Ignition and Tune-Up Products inventory for this model
ranges from just $1.95 to $612.99, with
an average price of $96.28.
Our 24 Ignition and Tune-Up Products in stock come from 11 trusted brands, so you’re sure to find the right part for your 2012 Infiniti G25 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2012 Infiniti G25, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names
like Autolite, DENSO, Carquest Premium, and more.
Autolite Ignition and Tune-Up Products
start at just $7.49 and boast an impressive 4.6 stars average rating from customers.
DENSO and Carquest Premium also bring quality to the table, with Ignition and Tune-Up Products available starting at $8.99, and at an average 4.6 stars rating.
With 891 customer reviews and counting, our 2012 Infiniti G25 Ignition and Tune-Up Products have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Ignition and Tune-Up Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2012 Infiniti G25 is always ready to roll. We’re committed to providing you with everything you need to keep your G25 in top shape, all in one place.
Start shopping confidently below for your 2012 Infiniti G25!
Best-Selling Ignition Switches for 2012 Infiniti G25s
Enhance the driving experience in your Infiniti with 1 quality Ignition Switch components, starting at $13.99.
Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)
from
$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
See More
Most Popular 2012 Infiniti G25 Ignition Coils and Boots
Customize your Infiniti with 8 Ignition Coils and Boots products
like Ignition Coils, all
priced under $365.99.
Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBC1019 (Part No.EBC1019)
from
$92.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty (limited). Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
NGK – NGK Premium COP Type Ignition Coil: Meets or Exceeds OE Specifications, 49023 (Part No.49023)
from
$116.99
NGK ignition coils are manufactured to meet or exceed OE standards for the highest durability and operational performance, so they can be installed with confidence. NGK and their family of automotive products have over 80 years’ experience and are driven by extreme dedication to innovation, performance and quality. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Developed and rigorously tested in our ISO 17025 accredited test lab under the most extreme conditions, NGK’s coil designs will outperform all others – far beyond operational environments a vehicle would actually experience. NGK ignition coils have vast coverage including late-model domestic and import vehicles. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist.
See More
Hitachi – Hitachi Ignition Coil, IGC0003 (Part No.IGC0003)
from
$129.99
Hitachi’s Ignition Coils (IGCs) provide the needed energy for today’s high efficiency, high power vehicles. High quality materials ensure that even under the most extreme conditions, Hitachi’s IGCs will not deform or malfunction. Our ignition coils help to produce optimal engine efficiency resulting in reliable performance and gas mileage. Electronic connection points are welded to providing durability during heat cycles. Details such as materials, high turns ratios, and protected circuitry provide a durable and reliable product approved by OE manufacturers. Designed to meet the exact needs of each specific vehicle, Hitachi’s ignition coils are the premium choice.
See More
Delphi – Delphi Ignition Coil, GN10244 (Part No.GN10244)
from
$99.99
Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.
See More
DENSO – DENSO Camshaft Position Sensor, 196-4001 (Part No.196-4001)
from
$113.99
DENSO’s camshaft position sensors are manufactured to the stricktest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technology which helps control ignition timing more precisely.
See More
Carquest Premium – Carquest Ignition Coil Set: Meets or Exceeds OE Specifications, 6 Count, EBC1019-6 (Part No.EBC1019-6)
from
$365.99
Carquest Premium ignition coil sets meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coil sets are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coil sets with an industry-leading warranty. Carquest Premium ignition coil sets are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More
MSD Ignition – MSD Ignition Ignition Coil – Blaster Series – Fits Nissan/Infiniti 3.5L – Red, 82791 (Part No.82791)
from
$115.99
These late model import coils are designed as direct replacements so they mount in the factory location and simply plug-in to factory connector.
See More
DENSO – DENSO Direct Ignition Coil – Original Equipment Quality, 673-4029 (Part No.673-4029)
from
$109.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
See More
Top Picks for 2012 Infiniti G25 Glow Plugs
Upgrade Infiniti G25s with top-quality Glow Plugs parts, including 1 OEM and aftermarket selections for your 2012 model.
Idemitsu – Idemitsu Type J Automatic Transmission Fluid, 1 Quart, 10108-042E (Part No.10108-042E)
from
$11.79
Formulated to meet the specific requirements of Nissan and Infiniti vehicles equipped with conventional (non-CVT) transmissions that require the use of Matic J ATF (including Matic D and Matic K). Recommended for service-fill in all Nissan and Infiniti automatic transmissions where Matic J ATF is specified. This fluid is also recommended for certain Hyundai, Kia, Jaguar and Mitsubishi vehicles (refer to Specifications and Approvals for specific recommendations).. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. Idemitsu is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. Idemitsu application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made. Volume: 1 quart.
See More
In-Demand Spark Plugs for 2012 Infiniti G25s
Select from 11 premium Spark Plugs parts for your 2012 Infiniti G25, with prices ranging from $7.49 to $31.99.
DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IXEH22TT, 4712 (Part No.4712)
from
$14.49
Durability of an OE style plug combined with Power & Torque of high performance.
See More
Autolite Iridium – Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5683 (Part No.XP5683)
from
$11.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
See More
Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5683 (Part No.APP5683)
from
$7.49
Double Platinum Spark Plug: Enhanced Durability & Performance is engineered for exceptional reliability and efficiency, making it a top choice for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring a longer service life compared to copper and standard platinum plugs. The yttrium-enhanced ground electrode delivers superior heat transfer, providing unmatched durability under high temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for consistent performance. With a mid-projection center electrode and flat seat type, this performance-grade spark plug is designed to meet demanding engine requirements. Both the center and ground electrode tips are crafted from platinum, ensuring reliable ignition and enhanced durability. Whether you’re seeking improved engine efficiency or reduced maintenance, this spark plug delivers superior value and performance.
See More
NGK – NGK Iridium IX Spark Plug (LKAR7BIX-11S): Extreme Ignitability & Durability, 93501 (Part No.93501)
from
$15.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
See More
Autolite Iridium – Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI5683 (Part No.AI5683)
from
$11.49
Autolite Iridium Ultra Laser Fine wire Spark Plugs are one of our brand’s most technologically advanced products. These spark plugs provide superior durability, more focused ignition with better overall ignitability for optimum performance. Autolite Spark Plugs are the best alternative to OE spark plugs, offering OE fit form and function supporting all foreign and domestic makes and models at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs in the world.
See More
NGK – NGK Ruthenium HX Spark Plug (LKAR7AHX-S): High Ignitability & Durability, 92274 (Part No.92274)
from
$15.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
See More
NGK – NGK Laser Iridium Spark Plug (DILKAR7B11): High Ignitability & Durability, 1406 (Part No.1406)
from
$31.99
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
See More
DENSO – DENSO Iridium Long-Life Spark Plug: Super Ignition, OE Performance, FXE22HR11, 3442 (Part No.3442)
from
$28.49
Manufactured to the strictest OE performance, durability and emissions standards.
See More
Champion – Champion Iridium Spark Plug REA9WYPB4 – Maximum Performance & Longevity, 9412 (Part No.9412)
from
$10.99
Champion Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
See More
E3 – E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.81 (Part No.E3.81)
from
$8.49
“The Premium DiamondFire Automotive Spark Plug is engineered to deliver peak performance and efficiency for your vehicle. Featuring E3’s patented Diamond Fire edge-to-edge ground electrode, it ensures a faster, more complete burn for smoother acceleration and idle. The innovative “”diamond-shaped”” side wire electrode enhances combustion by projecting the spark to ignite the air/fuel mixture more quickly, resulting in a larger and faster flame kernel. This advanced design improves power output by up to 6% on average within typical operating ranges, while also promoting fuel savings and reducing engine carbon deposits. Crafted with durable nickel for both the center and ground electrode tips, this spark plug is built to last. Pre-gapped at the factory for optimal performance, it eliminates the need for adjustments, making installation hassle-free. With its cleaner-burning combustion and enhanced energy efficiency, this spark plug is a smart upgrade for drivers seeking improved engine performance and long-term value.”
See More
NGK – NGK G-Power Spark Plug (LKAR7BGP): Enhanced Durability & Fuel Efficiency, 94297 (Part No.94297)
from
$7.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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Most Sold 2012 Infiniti G25 Ignition Boots
Explore our best-selling Infiniti parts for the 2012 G25 among 1 OEM and aftermarket options starting from $8.99.
Carquest Premium – Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7106 (Part No.35-7106)
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$8.99
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.
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Top-Rated Ignition and Tune-Up Products Brands For Your 2012 Infiniti G25
Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 2012 Infiniti G25s. Below you’ll find some of our best rated Ignition and Tune-Up Products from Autolite, DENSO, and Carquest Premium, and more. Ignition and Tune-Up Products from these brands that fit a 2012 G25 start at just $7.49 and are rated as high as 4.6 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Autolite 2012 Infiniti G25 Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 2012 Infiniti G25, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. Autolite ticks all of those boxes. We offer a wide selection of Autolite Ignition and Tune-Up Products, specifically designed for the 2012 Infiniti G25. With over 2 Autolite brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.49, with an average price of just $9.49. Plus, with over 238 customer reviews and an average rating of 4.6 stars, you can trust that our Autolite Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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$7.49
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Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5683
“Exact match”
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$11.49
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Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5683
“Great plugs, notice the difference right away.”
Popular DENSO 2012 Infiniti G25 Ignition and Tune-Up Products
DENSO auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 2012 Infiniti G25 owner should feel confident when installing genuine DENSO parts in their vehicle. To ensure the best fit and performance for your 2012 G25, Advance Auto Parts carries a full inventory of 1 DENSO Ignition and Tune-Up Products. Plus you will be keeping your Infiniti in peak condition while saving money because prices on these DENSO Ignition and Tune-Up Products range up to $14.49, plus, with more than 17 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.
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$14.49
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DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IXEH22TT, 4712
“Great direct replacement, vehicle is running smoother. Happy with this choice, and I don’t plan on replacing these plugs for at least 100,000 miles.”
FAQs for 2012 Infiniti G25 Ignition and Tune-Up Products
Which Ignition and Tune-Up Products are best-sellers for 2012 Infiniti G25s?
Out of 24 Ignition and Tune-Up Products that fit 2012 Infiniti G25s, the following parts are the top sellers:
- NGK Iridium IX Spark Plug (LKAR7BIX-11S): Extreme Ignitability & Durability, 93501 (12102020) – $15.99
- Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI5683 (12008335) – $11.49
- NGK Ruthenium HX Spark Plug (LKAR7AHX-S): High Ignitability & Durability, 92274 (12069664) – $15.99
What’s the price range for 2012 Infiniti G25 Ignition and Tune-Up Products?
Ignition and Tune-Up Product prices for the 2012 Infiniti G25 start at $1.95 and go up to $612.99 for the most premium parts.
What’s the average price of a Ignition and Tune-Up Product for a 2012 Infiniti G25?
The average price for Ignition and Tune-Up Products for the 2012 Infiniti G25 is $96.28. Keep in mind the variety of part types within our Ignition and Tune-Up Product category so you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Ignition and Tune-Up Products for my 2012 Infiniti G25?
The cheapest 2012 Infiniti G25 Ignition and Tune-Up Products we carry in stock are:
- Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5683 (10501017) – $7.49
- NGK G-Power Spark Plug (LKAR7BGP): Enhanced Durability & Fuel Efficiency, 94297 (12569876) – $7.99
- E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.81 (11908608) – $8.49
- Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7106 (11044818) – $8.99
- Champion Iridium Spark Plug REA9WYPB4 – Maximum Performance & Longevity, 9412 (50161118) – $10.99
What are the top-rated Ignition and Tune-Up Products that fit the 2012 Infiniti G25?
Out of 891 reviews by customers, our 2012 Infiniti G25 Ignition and Tune-Up Products have an average customer rating of . These are some of the highest-rated Ignition and Tune-Up Product types for the 2012 Infiniti G25 and their top-rated products:
- Ignition Switches
- Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (10030952) – $13.99
- Spark Plugs
- Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (10030952) – $13.99
What types of Ignition and Tune-Up Products do you sell for my 2012 Infiniti G25?
As of 8/2/26, these are some of the most in-demand types of Ignition and Tune-Up Products for a 2012 Infiniti G25:
Can I get help with 2012 Infiniti G25 Ignition and Tune-Up Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Infiniti Ignition and Tune-Up Products and more.
What is your return policy for Infiniti G25 Ignition and Tune-Up Products?
Advance Auto Parts keeps returns simple. For new Infiniti G25 Ignition and Tune-Up Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
