2011 Jaguar XJ Spark Plugs
Your 2011 Jaguar XJ might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plugs you desperately need.
We currently carry 4 Spark Plugs to choose from for your 2011 Jaguar XJ, and our inventory prices range from as little as $10.99 up to $21.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Spark Plugs for the 2011 Jaguar XJ. We only sell parts from trusted brands like DENSO so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 594 reviews on our Spark Plugs for the 2011 Jaguar XJ from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plugs stock in-person!
Spark Plugs for Your 2011 Jaguar XJ
DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IXEH20TT (Part No.4711)
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$10.99
Durability of an OE style plug combined with Power & Torque of high performance.
Product Features:
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Product Features:
- 0.4mm Iridium Center Electrode: World’s Smallest Diameter that maximizes firing potential
- 0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
- DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Durability of an OE style plug combined with Power & Torque of high performance.
- Withstands temperatures greater than 4000° Fahrenheit
- Iridium TT
DENSO – Iridium Long-Life Spark Plug: OE Performance, last 100K+ Miles, SC20HR11 (Part No.3444)
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$16.99
Manufactured to the strictest OE performance, durability and emissions standards.
Product Features:
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Product Features:
- Latest OE technology with DENSO’s patented Iridium Alloy (90% Ir) and fine wire center electrode
- Platinum ground electrode for extended life
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Sustained spark performance over 100,000 miles
- Lasts up to three times as long as conventional plugs
- Endures extreme temperatures greater than 4,000 degrees F associated with high-performance ignition and special fuel systems
- Iridium Long Life
- Enhanced Engine Performance: Enjoy more horsepower, faster and easier starts, and fewer misfires under heavy loads, thanks to the advanced technology and materials used in the DENSO Iridium Long Life plug.
- Fuel Efficiency: The innovative design and materials of the DENSO Iridium Long Life plug contribute to better fuel conservation, helping you save on fuel costs over time.
NGK – OE Series Laser Iridium Spark Plug: Fine Wire Tip Design, ILKAR7C10 (Part No.94940)
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$21.99
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium 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. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributor less ignition systems.
Product Features:
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Product Features:
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
- Superior Durability: The iridium-tipped center electrode is six times harder than platinum, ensuring long-lasting performance and reliability.
- Optimized for OE Applications: Engineered specifically for Original Equipment (OE) applications, meeting the highest standards of quality and durability.
- Fine Wire Tip Design: The fine wire tip design of the ILKAR7C10 model ensures efficient and consistent spark delivery.
NGK – Laser Iridium Spark Plug (Part No.F1000567683NGK)
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$18.92
NGK’s Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life. Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions.
Product Features:
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Product Features:
- Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
- Copper Core Aids in Heat Removal
- Triple Seals Prevent Leakage
FAQs for 2011 Jaguar XJ Spark Plugs
What are the most popular Spark Plugs for the 2011 Jaguar XJ?
With 2 brands you can trust, our most popular Spark Plugs for the 2011 Jaguar XJ parts are:
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$16.99
(33)
Iridium Long-Life Spark Plug: OE Performance, last 100K+ Miles, SC20HR11
Spark Plugs
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$10.99
(66)
Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IXEH20TT
Spark Plugs
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$21.99
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OE Series Laser Iridium Spark Plug: Fine Wire Tip Design, ILKAR7C10
Spark Plugs
