2014 BMW 650i Spark Plugs

Essential 2014 BMW 650i Spark Plugs

NGK – OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKBR8D8S (Part No.97506)

OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKBR8D8S

from

$28.99
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 dur

Product Features:
  • ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip & iridium alloy center electrode produce the most advanced OE spark plug technology
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
  • 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 SPE iridium alloy plugs
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Champion – Iridium Spark Plug: Maximum Performance, OE Replacement, RC10WMPB4 (Part No.9002)

Iridium Spark Plug: Maximum Performance, OE Replacement, RC10WMPB4

from

$9.99
Champion® Iridium – the ultimate element. This spark plug’s fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.

Product Features:
  • Champion Iridium – Maximum Performance. Premium Spark Plug
  • Iridium center electrode delivers maximum life
  • Fine-wire center electrode and V-trimmed for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Maintains stable operating temperature under all engine loads
  • Heat-Active┐ alloy allows electrodes to reach optimal temperature quickly
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Autolite Iridium – Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP5224)

Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition

from

$9.99
Our best spark plug! 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.

Product Features:
  • 0.6 mm finewire design improves ignitability
  • Patented V-trimmed platinum sidewire technology resists wear
  • OE equivalent design is engineered for every engine
  • Designed for better overall durability with virtually no gap erosion
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DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK20L (Part No.5358)

Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK20L

from

$11.79
Increased performance with World’s smallest Iridium Center Eletrode (0.4mm).

Product Features:
  • World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
  • Patented 360-degree laser welding assembly process
  • U-groove and taper cut ground electrode to maximize flame propagation.
  • Withstands temperatures greater than 4000° Fahrenheit
  • Burnished nickel plating for high temperature endurance and superior corrosion resistance
  • Wide range of part numbers for thousands of applications, including classic and collector cars
  • Iridium Power
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Autolite – Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (Part No.APP5224)

Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life

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$6.79
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

Product Features:
  • Works to optimize engine performance for a longer life and improved fuel economy
  • OE design
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
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E3 – DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No.E3.56)

DiamondFIRE Automotive Spark Plug: More Power, Saves Gas

from

$6.99
The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.56 is a 14mm, 0.750 reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

Product Features:
  • E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn
  • Smoother Acceleration & Idle – The faster flame initiated by the The spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
  • Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
  • Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
  • E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
  • The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
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ACDelco – Rapidfire Spark Plug (Part No.18)

Rapidfire Spark Plug

from

$5.99
ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:
  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
  • Pure copper core provides great heat transfer and helps maximize plug durability
  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
  • Ribless insulator helps optimize plug to boot sea
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
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NGK – OE Series Laser Platinum Spark Plug: Fine Wire Tip Design, PZFR6F-11 (Part No.3271)

OE Series Laser Platinum Spark Plug: Fine Wire Tip Design, PZFR6F-11

from

$16.99
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applica

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • 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 platinum alloy plugs
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NGK – Iridium IX Spark Plug: Single Iridium Fine Wire, ZFR6FIX-11 (Part No.6441)

Iridium IX Spark Plug: Single Iridium Fine Wire, ZFR6FIX-11

from

$11.99
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 c

Product Features:
  • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
  • 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: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
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Champion – Copper Plus Spark Plug: Dependable Performance, OE Replacement, RC9MC4 (Part No.434)

Copper Plus Spark Plug: Dependable Performance, OE Replacement, RC9MC4

from

$4.49
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Product Features:
  • Copper Plus – Dependable Performance.
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
  • Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
  • Built to ISO and SAE standards for proven performance
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Champion – Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RERX6PMCB4 (Part No.3455)

Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RERX6PMCB4

from

$9.49
The Champion Spark Plug Platinum Power Spark Plug RERX6PMCB4 is an OE replacement spark plug designed to provide powerful performance for your vehicle. Its center electrode design features a fine wire made of platinum, which ensures a consistent spark and improved fuel efficiency. The platinum firing tip material also helps to reduce wear and tear on the spark plug, resulting in a longer lifespan. The ground electrode tip material is made of nickel, which provides excellent conductivity and corrosion resistance. The spark plug also features a flat seat type and a resistor type, which helps to reduce electromagnetic interference and radio frequency noise. Overall, the Champion Spark Plug Platinum Power Spark Plug RERX6PMCB4 is a reliable and high-performing option for your vehicle’s ignition system.
  • Fine Wire Center Electrode Design for improved ignitability and performance.
  • Platinum Firing Tip on the Center Electrode for longer lifespan and consistent spark.
  • Nickel Ground Electrode Tip Material for better heat dissipation and durability.
  • Resistor Type to reduce electromagnetic interference and improve engine performance.
  • Flat Seat Type for easy installation and compatibility with a wide range of vehicles as an OE replacement.
  • See More

    DENSO – Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PKJ20CR-L11 (Part No.3247)

    Double Platinum Spark Plug:  OE Performance, lasts 60K+ Miles, PKJ20CR-L11

    from

    $10.49
    Manufactured to the strictest OE performance, durability and emissions standards.

    Product Features:
    • OE grade platinum on both center and ground electrods
    • Premium shell construction with machine-rolled threads
    • Superior thermal conductivity
    • Sustained spark performance over 60,000 miles
    • Reduced secondary required voltage, increased ignition efficiency
    • Satisfied customers, reduced shop comebacks
    • Double Platinum
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    Champion – Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RC12PMC4 (Part No.3318)

    Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RC12PMC4

    from

    $5.29
    Champion® Platinum Power™ spark plugs deliver powerful performance. Made from exclusive Heat-Active™ alloy, a fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus.

    Product Features:
    • Platinum Power- Premium Spark Plug. Powerful Performance.
    • Platinum center electrode for long life
    • Fine-wire center electrode for greater ignitability
    • V-trimmed ground electrode promotes sharper spark focus
    • Heat-Active™ alloy allows electrodes to reach optimal temperature
    • Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
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    DENSO – U-Groove Spark Plug: OE Performance, lasts 30K+ Miles, KJ20CR-L11 (Part No.3169)

    U-Groove Spark Plug:  OE Performance, lasts 30K+ Miles, KJ20CR-L11

    from

    $3.79
    Manufactured to OEM quality standards.

    Product Features:
    • OEM specified special ground electrode configuration
    • Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
    • Wide range of part numbers for thousands of applications, including classic and collector cars
    • Lasts twice as long as most conventional plugs
    • 100% pre-fired to assure reliable operation
    • U-Groove Conventional
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    Autolite – Spark Plug (Part No.APP5822)

    Spark Plug

    from

    $6.29
    Spark Plug

    Champion – Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB (Part No.7429)

    Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB

    from

    $10.99
    Champion® Double Platinum Power¿ spark plugs deliver more powerful performance. Featuring exclusive Heat-Active¿ alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.

    Product Features:
    • Double Platinum Power – Premium Spark Plug. More Powerful Performance.
    • Platinum center and ground electrode for greater wear resistance
    • Maintains stable operating temperature under all engine loads
    • Fine-wire center electrode for greater ignitability
    • V-trimmed ground electrode promotes sharper spark focus
    • Heat-Active┐ alloy allows electrodes to reach optimal temperature
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    DENSO – PK20TT Platinum TT Spark Plug (Part No.4504)

    PK20TT Platinum TT Spark Plug

    from

    $3.99
    Twin-Tip design enables faster flame propagation for more complete combustion.
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    Champion – Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5PMPB (Part No.7428)

    Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5PMPB

    from

    $10.99
    Champion® Double Platinum Power¿ spark plugs deliver more powerful performance. Featuring exclusive Heat-Active¿ alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.

    Product Features:
    • Double Platinum Power – Premium Spark Plug. More Powerful Performance.
    • Platinum center and ground electrode for greater wear resistance
    • Maintains stable operating temperature under all engine loads
    • Fine-wire center electrode for greater ignitability
    • V-trimmed ground electrode promotes sharper spark focus
    • Heat-Active┐ alloy allows electrodes to reach optimal temperature
    See More

    Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.5224)

    Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration

    from

    $3.49
    Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

    Product Features:
    • Copper cored center electrode for higher thermal conductivity
    • Specially engineered high nickel alloy center and ground electrode for extended life
    • High alumina ceramic for high dielectric strength
    • Leak proof, heat fused internal seal for durability
    • Multi-rib insulator prevents flash-over
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    Bosch – Platinum Spark Plug (Part No.F10001541154BOS)

    Platinum Spark Plug

    from

    $17.12
    Only Bosch uses a platinum center electrode, heat-fused into an extended insulator that reaches self-cleaning temperature only seconds after starting. Lower ignition voltage requirements versus other plug designs for reliable cold weather starts and superior operation under all driving conditions.

    Product Features:
    • OE-Equivalent and direct fit application.
    • Platinum center electrode, heat-fused into an extended insulator.
    • Nickel-plated rolled threads.
    • Tapered, yttrium-enhanced v-profile ground electrode.
    • Electrode gap is factory set and never requires adjustment.
    • Anti-seize and corrosion protection.
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    ACDelco – Double Platinum Spark Plug (Part No.41-806)

    Double Platinum Spark Plug

    from

    $9.79
    ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. 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. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

    Product Features:
    • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
    • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
    • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
    • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
    • Premium aftermarket replacement part
    • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
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    NGK – Laser Iridium Spark Plug (Part No.F10001191231NGK)

    Laser Iridium Spark Plug

    from

    $22.07
    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:
    • 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
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    DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IK20TT (Part No.4702)

    Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IK20TT

    from

    $10.99
    Durability of an OE style plug combined with Power & Torque of high performance.

    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
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    NGK – OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, ZFR6F-11 (Part No.4291)

    OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, ZFR6F-11

    from

    $4.49
    NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug

    Product Features:
    • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
    • RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
    • NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
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    NGK – OE Series Laser Iridium Spark Plug: Fine Wire Tip Design, IZFR6H11 (Part No.4294)

    OE Series Laser Iridium Spark Plug: Fine Wire Tip Design, IZFR6H11

    from

    $18.99
    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 distributorless ignition systems.

    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
    See More

    NGK – OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SIZKBR8B8HG (Part No.91874)

    OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SIZKBR8B8HG

    from

    $25.99
    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.

    Product Features:
    • ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip & iridium alloy center electrode produce the most advanced OE spark plug technology
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
    • 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 SPE iridium alloy plugs
    See More

    E3 – DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No.E3.64)

    DiamondFIRE Automotive Spark Plug: More Power, Saves Gas

    from

    $6.99
    The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.64 is a 14mm, 0.750 reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.64 is widely stocked in automotive retail stores. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

    Product Features:
    • E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn
    • Smoother Acceleration & Idle – The faster flame initiated by the The spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
    • Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
    • Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
    • E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
    • The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
    See More

    Bosch – OE Finewire Platinum Spark Plug (Part No.F1000163622BOS)

    OE Finewire Platinum Spark Plug

    from

    $17.65
    2X longer service life compared to standard copper plugs Bosch Platinum Spark Plugs are the newest member of our OE fine wire spark plug family. From the brand trusted in the world’s most advanced engines, Bosch Platinum Spark Plugs are engineered to provide you with improved ignitability and performance.

    Product Features:
    • OE design for optimum fit and function
    • Fine wire design delivers improved ignitability and performance life
    • Center electrode is an ultra fine wire design.
    • Copper core provides broader heat range to resist pre-ignition
    • Tapered shape ground electrode reduces flame shrouding for improved combustion
    • Yttrium enhanced to resist wear
    • Nickel-plated shell with rolled threads
    • Ribbed insulator design
    See More

    2014 BMW 650i Spark Plugs

    Maybe you’re in the middle of a full rebuild of that 2014 BMW 650i. Maybe you just need a couple of Spark Plugs. Either way, Advance Auto Parts has 3 different Spark Plugs in our inventory ranging from $10.99 to $28.99. That means you can find the exact parts or products you need to keep that 2014 BMW 650i running smoothly.

    Spark Plugs are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 2014 BMW 650i. NGK and Champion are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

    We know you’ll find the perfect Spark Plugs for your 2014 BMW 650i, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

    So if you’re in the market for aftermarket Spark Plugs to keep your 2014 BMW 650i rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

    Spark Plugs Brands To Make Your 2014 BMW 650i Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 2014 BMW 650i demands trusted brand parts and products to keep it running. Many trusted brands of Spark Plugs make up Advance Auto Parts’ inventory, and all are ready to help make your 650i the best it can be. Be sure to browse some of our top Spark Plugs brands and parts.

    FAQs for 2014 BMW 650i Spark Plugs

    What are the most purchased Spark Plugs for the 2014 BMW 650i?

    Out of 3 Spark Plugs for the 2014 BMW 650i, the most popular in our inventory are:
    Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB
    from $10.99
    This product is not rated
    Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB
    Spark Plugs
    Laser Iridium Spark Plug
    from $22.07
    This product is not rated
    Laser Iridium Spark Plug
    Spark Plugs