AUTOLITE IRIDIUM ULTRA Copper Resistor Spark Plugs Pack 009100200044 4-PACK

( Brand: Autolite Iridium Ultra ), ( Part Type: Spark Resistor Plug ), ( Core Material: Copper ), ( Thread Size: Rm ), ( Top Material Type: Alloy Steel ), ( Vehicle Service Type: Motorcycle ), ( Global Trade Identification Number: 00009100200044 ), ( Automotive Fit Type: Universal Fit ), ( UPC: 009100200044 ), ( Item Weight: 1 76 Ounces ), ( Product Dimensions: 1 X 1 X 3 4 Inches ), ( Exterior: Chrome ), ( Size: 4 Pack )

Review AUTOLITE IRIDIUM ULTRA Copper Resistor Automotive Replacement Spark Plugs Pack 4-pack fits 2024

Autolite Iridium Ultra 009100200044 24 Copper Resistor Spark Plugs (Pack of 4)

Experience unparalleled engine performance with the Autolite Iridium Ultra 009100200044 24 Copper Resistor Spark Plugs, a premium quality product designed for high-performance vehicles. This pack of 4 spark plugs is engineered to deliver superior spark energy, faster ignition, and longer lifespan compared to traditional copper, platinum, or double platinum spark plugs.

The Autolite Iridium Ultra spark plugs feature a fine-wire iridium center electrode and 24-gram copper resistor ground electrode, which work in harmony to reduce voltage drop and provide a more consistent spark for a cleaner, more complete combustion. This results in improved engine efficiency, heightened performance, and reduced emissions.

Each spark plug in this pack is precision-engineered to exceed OEM specifications and provides exceptional resistance to wear and corrosion, even in the most demanding driving conditions. The advanced iridium alloy center electrode is up to eight times harder than platinum, ensuring a longer lifespan and reduced fouling.

Installation of the Autolite Iridium Ultra spark plugs is straightforward, thanks to the sturdy, corrosion-resistant phenolic insulator and ribbed shell design. The plugs are also equipped with a high-temperature, 1.2mm gap, which provides the perfect balance between efficiency and durability.

Invest in the Autolite Iridium Ultra 009100200044 24 Copper Resistor Spark Plugs pack and experience the difference in your vehicle's performance, fuel efficiency, and emissions. Get ready to take your driving experience to new heights with the Autolite Iridium Ultra spark plugs!

Pros and Cons of Buying Autolite Iridium Ultra 009100200044 24 Copper Resistor Spark Plugs (Pack of 4)

1. Iridium Construction: Iridium is a rare and hard metal, making it highly durable and capable of maintaining a smaller, more precise electrode tip. This leads to a longer lifespan and improved performance.

2. 24 Copper Resistor: The copper resistor helps control the electrical energy flowing through the spark plug, providing a more efficient spark and potentially improving engine performance.

3. Pack of 4: This pack allows you to replace all spark plugs in a typical 4-cylinder engine at once, saving time and effort compared to buying individual spark plugs.

4. Reputable Brand: Autolite is a well-known brand in the automotive industry, suggesting a certain level of quality and reliability.

1. Price: Iridium spark plugs tend to be more expensive than their conventional counterparts, which could be a deterrent for some buyers.

2. Compatibility: Ensure these spark plugs are compatible with your specific vehicle make and model before purchasing. Not all vehicles are designed to use iridium spark plugs.

3. Potential Overkill: If your vehicle is not heavily modified or subjected to high performance, the benefits of iridium spark plugs may not be noticeable.

The Autolite Iridium Ultra 009100200044 24 Copper Resistor Spark Plugs (Pack of 4) offer improved durability and performance due to their iridium construction and copper resistor. However, they are more expensive than conventional spark plugs and may not be necessary for all vehicles. Before purchasing, verify compatibility with your specific vehicle and consider whether the potential benefits justify the increased cost.

If you drive a high-performance vehicle, tow heavy loads, or frequently drive under extreme conditions, these spark plugs could potentially improve your engine's performance and longevity. For casual drivers, a conventional spark plug may be a more cost-effective choice. Always consult your vehicle's manufacturer recommendations before making a purchase.

Details:

You can count on our copper plugs for performance and value, backed by decades of experience passion. Vehicle Service Type: Motorcycle. Manufacturer: FRAM. IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability.

Top Material Type: Alloy Steel. The full copper core electrode provides better performance in all conditions. Thread Size: RM. Autolite 24 Copper Resistor Automotive Replacement Spark Plugs 4 Pack 4-Pack:: Core deliver quick starts, good fuel economy, and smooth acceleration.

Features: MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions. Global Trade Identification Number: 044. AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, one-piece terminal post that adds strength.

Core Material: Copper. Automotive Fit Type: Universal. The copper-glass seal bonds insulator and terminal post electrode together to ensure full required voltage at spark gap, creating a gas-tight that is 100% leak-proof. CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and terminal post electrode together.

Brand: Autolite Iridium Ultra. Exterior: Chrome.

specifications cyclesparkplugs:

• for years: 2024
• brand: Autolite Iridium Ultra
• part type: Spark Resistor Plug
• core material: Copper
• thread size: Rm
• top material type: Alloy Steel
• vehicle service type: Motorcycle
• global trade identification number: 00009100200044
• automotive fit type: Universal Fit
• upc: 009100200044
• item weight: 1 76 Ounces
• product dimensions: 1 X 1 X 3 4 Inches
• exterior: Chrome
• size: 4 Pack

payments cyclesparkplugs:

• wallet: Google-pay
• other
• credit card: Visa

returns cyclesparkplugs:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping cyclesparkplugs:

• cost: $0.00
• type: Fixed
• transit: 3-9 Days
• class: Standard
• service: Standard

seller cyclesparkplugs:

• city: Denver, Colorado
• rating: 100.0%
• # reviews: 11

general cyclesparkplugs:

• condition: New
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs

offer cyclesparkplugs:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: August 12, 2025

Autolite Iridium Ultra 009100200044 Is Similar To:

• 009100534361 Lot Of Autolite Xtreme Sport Iridium Spark Plug (33.1% similar) ...(April 2nd, 2019)
• 4051 Autolite Spark Plug 4 (32.6% similar) Part: 4051-4 prices...(December 9th, 2017)
• 4053 Autolite Motorcycle Spark Plugs (38.8% similar) Autolite 4053 motorcycle spark plugs box of...(October 7th, 2017)
• 4121 Autolite Four Spark Plug Box Fits Mariner Mercury Marine (32.9% similar) 20 jet 2-CYL. Mercury marine outboard 4-CYL. Mercury marine outboard V-6 classic carb. Mercury marine outboard 3-CYL. 60 big foot EXPORT1995. Mercury marine outboard 2-CYL. Mercury marine outboard V-6 MI Merck series with thunderbolt IGNITION2. You're buying four 4 new Autolite 4121 spark plugs that...(April 3rd, 2018)
• 4252 Autolite Standard Spark Plug (33.8% similar) Standard spark plug season-long combine quality and performance engineered to meet or exceed oem specifications...(May 25th, 2017)
• 4261 Autolite Spark Plug 4 (32.6% similar) Part: 4261-4 prices...(December 9th, 2017)
• 4262 Autolite Spark Plug 4 (32.6% similar) Part: 4262-4 prices...(December 9th, 2017)
• 4263 Autolite Spark Plug 4 009100004116 (32.4% similar) Been followed. With question prior to purchase. All electronic items most be brand new unopened in factory seal packages if the package was open it can not return do to nature, damage or defective electronics will solely covered directly through their respective manufacturers. Actual parts may vary ...(May 13th, 2017)
• 4265dp2-03 8 Autolite Standard Spark Plug Fits Harley Davidson By (33.3% similar) Autolite spark plugs are standard type. Sold as: set country of origin: USA VT no: Autolite part 4265DP2 fits the following applications Harley-Davidson fast flat Fox fl fs flt Fr FD unit measure: 1 - Seton manufacturer: Autolite MN n 2017 catalog pages: 334, 682N...(August 10th, 2018)
• 4275 Autolite Spark Plug 4 (32.6% similar) Part: 4275-4 prices...(December 9th, 2017)
• 45 Autolite Ee Pack Copper Core Spark Plug Inches 009100000453 (43.6% similar) 6 pack Autolite 45 copper core spark plug - 1 x please see photos for a more detailed. 4 inches - quick starts normal vintage wear. Items never used and in packages. Great condition...(October 19th, 2018)