2011 Buick Lacrosse Performance Ignition Systems

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    • (0 reviews)
      # mpn2065022169
      Buick Lacrosse 2011, Premium Automotive Spark Plug with Resistor by E3®. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This...
      Advanced DiamondFire electrode designProduces a faster burn
      $23.56
    • (4 reviews)
      # 803888220
      Buick Lacrosse 2011, PlasmaCore™ Inconel Electrode Pulse Plug by Pulstar®. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides great fuel efficiency as...
      Increased horsepowerBetter torque
      $14.95 - $89.70
    • (0 reviews)
      # 803902187
      Buick Lacrosse 2011, Platinum Spark Plug by Autolite®. OE Style. Manufactured with a center wire platinum firing tip, these platinum spark plugs reduce gap erosion for fewer misfires, while ensuring easier starts, quicker acceleration,...
      Designed for excellent performance and superior durabilityEnsure high temperature, pressure, and corrosion resistance for long-lasting service life
      $4.35
    • (0 reviews)
      # 688237584
      Buick Lacrosse 2011, STI Direct Ignition Coil by Karlyn STI®. The ignition coil is one of the most important part in the ignition system. Ignition Coil aimed to provide the needed high voltage and ignition energy for generating the high...
      Place directly on the spark plugHigh temperature resistant
      $29.18 - $29.73
    • (0 reviews)
      # mpn902811244
      Buick Lacrosse 3.6L 2011, Spark Plug Tube by Melling®. Melling provides spark plug tubes for both domestic and import vehicle applications. Each spark plug tube is manufactured from high quality material to assure the correct fit and...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $10.74
    • (0 reviews)
      # mpn2870416227
      Buick Lacrosse 2.4L 2011, Prestolite ProConnect Coil-on-Plug Boots by Accel®. Quantity: 4 Pieces. Coil boot style: Tube. Designed utilizing the latest technology, this product by Accel features premium quality and will perform better...
      Direct-fit replacementHighly specialized silicone-magnetic steel cores and optimized windings
      $51.33
    • (0 reviews)
      # mpn4486063046
      Buick Lacrosse 3.6L 2011, Professional™ Double Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $5.55
    • (0 reviews)
      # mpn4486063600
      Buick Lacrosse 2.4L 2011, Professional™ Iridium Spark Plug by ACDelco®. Step up to the latest spark plug technology with ACDelco’s Professional Iridium Spark Plugs. Designed to last more than 100,000 miles in most applications,...
      Iridium is one of the hardest metals used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker accelerationLatest evolution in high-performance plug electrode material
      $5.71
    • (0 reviews)
      # mpn4486063413
      Buick Lacrosse 3.6L 2011, Professional™ Rapidfire Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $3.22
    • (0 reviews)
      # 84232308
      Buick Lacrosse 2011, Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.
      Designed to provide dependable performance and long-lasting service lifeIridium center electrode and "laser-locked" platinum ground electrode ensure maximum life
      $5.23
    • (0 reviews)
      # mpn4476749933
      Buick Lacrosse 3.6L 2011, Platinum Power Spark Plug by Champion®. With a platinum tip welded to a nickel alloy center electrode, these spark plugs provide superior wear characteristics. Combining a thin-wire center electrode with a...
      Platinum center electrode reduces gap growth, lowering the voltage requirements, in turn reducing the chance of misfireThin center electrode and v-trimmed ground electrode enhance ignitability and reduce quenching
      $2.04
    • (0 reviews)
      # 73536888
      Buick Lacrosse 2011, GM Original Equipment™ Ignition Coil by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $26.25 - $40.39
    • (0 reviews)
      # mpn4253164118
      Buick Lacrosse 3.6L 2011, Direct Ignition Coil by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Provides excellent starting connectionEngineered from premium materials
      $43.85
    • (0 reviews)
      # 52391251
      Buick Lacrosse 2011, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $25.54 - $38.44
    • (0 reviews)
      # mpn4254427041
      Buick Lacrosse 3.6L with Electronic Ignition 2011, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. At CARiD you can get this superior...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $28.70
    • (0 reviews)
      # 652001063
      Buick Lacrosse with 12 Volt System 2011, Ignition Coil by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Standard Coil-on-Plug assemblies are manufactured from the finest components for optimum performance and a long service life under all operating conditionsNeodymium in the core creates the strongest magnetic field and produces max high voltage output at all speeds
      $22.06 - $35.03
    • (0 reviews)
      # mpn915025955
      Buick Lacrosse 2011, GM Original Equipment™ Ignition Coil Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.51
    • (0 reviews)
      # 73536891
      Buick Lacrosse 2011, GM Original Equipment™ Ignition Knock (Detonation) Sensor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.12 - $26.48
    • (0 reviews)
      # 86087308
      Buick Lacrosse 2011, GM Original Equipment™ Ignition Relay by ACDelco®. High-Current. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.52
    • (0 reviews)
      # mpn767360965
      Buick Lacrosse 2011, GM Original Equipment™ Ignition Start Relay by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.55
    • (0 reviews)
      # mpn44418472
      Buick Lacrosse 2011, Ignition Knock (Detonation) Sensor by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $17.50
    • (0 reviews)
      # mpn44419394
      Buick Lacrosse 2011, Ignition Knock (Detonation) Sensor Connector by Standard®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but...
      Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections
      $38.05
    • (0 reviews)
      # mpn4478373184
      Buick Lacrosse CX / CXL 2011, GM Original Equipment™ Ignition Lock Solenoid by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.63
    • (0 reviews)
      # mpn4478372923
      Buick Lacrosse CX / CXL without Keyless Engine Start Switch 2011, GM Original Equipment™ Ignition Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.57
    • (0 reviews)
      # mpn4495966911
      Buick Lacrosse with Transponder Key 2011, Ignition Lock Key by Dorman®. Ignition Lock Keys have a transponder chip embedded in the head of the key that allows for radio transmission between the key and vehicle. New keys with the...
      All keys are shipped precut from the manufacturerNo additional programming fees required
      $58.08
    • (0 reviews)
      # mpn2866162209
      Buick Lacrosse 2011, Ignition Lock Cylinder by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Each ignition switch is a direct-fit replacement electrically operated switch that replaces damaged OE units restoring ignition functionEach ignition switch is tested to verify both mechanical and electrical switching performance
      $26.20
    • (0 reviews)
      # 551418005
      Buick Lacrosse 2011, Ignition Starter Switch by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Each ignition switch is a direct-fit replacement electrically operated switch that replaces damaged OE units restoring ignition functionEach ignition switch is tested to verify both mechanical and electrical switching performance
      $18.65 - $21.58
    • (0 reviews)
      # 603749214
      Buick Lacrosse 2011, Professional™ Direct Ignition Coil Boot by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.25 - $8.82
    • (0 reviews)
      # mpn4253161627
      Buick Lacrosse 3.6L with Delco-Remy Distributor 2011, Ignition Coil Boot by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect...
      Silicone construction for superior protection and heat resistanceStainless steel conductor springs that protects against corrosion
      $7.23
    • (0 reviews)
      # mpn4254332360
      Buick Lacrosse 2011, Direct Ignition Coil by Denso®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturerThe finest quality at a great price
      $52.34
    • (0 reviews)
      # 603788137
      Buick Lacrosse 2011, Direct Ignition Coil Boot Kit by Denso®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturerThe finest quality at a great price
      $28.09 - $36.40
    • (0 reviews)
      # mpn1419951
      Buick Lacrosse 3.6L 2011, Spark Plug Tube Seal Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $26.56
    • (0 reviews)
      # mpn1775385
      Buick Lacrosse 2.4L 2011, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $2.44
    • (0 reviews)
      # 22215683
      Buick Lacrosse 2011, Iridium IX™ Spark Plug by NGK®. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for modified engines...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $5.90 - $6.20
    • (0 reviews)
      # 100098489
      Buick Lacrosse 2011, Laser Iridium™ Spark Plug by NGK®. OE Equivalent Design. Manufactured with both laser welded Iridium center electrode tip and a platinum disc welded to the backside of the ground electrode, these spark plugs last...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions
      $6.74
    • (0 reviews)
      # 209055480
      Buick Lacrosse 2011, Direct Ignition Coil Boot by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.45 - $6.40
    • (0 reviews)
      # mpn4252192317
      Buick Lacrosse 2011, Ignition Coil Connector by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $21.75
    • (0 reviews)
      # mpn2486678810
      Buick Lacrosse 2.4L 2011, MPG+ Spark Plug Wires by Granatelli Motor Sports®. Coil On Plug. Granatelli O ohm wires are patent protected by United States Patent number 7,185,622. This patent covers our unique method of producing ignition...
      Increases mileage 15%Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe
      $77.43
    • (0 reviews)
      # mpn3806718866
      Buick Lacrosse 3.6L 2011, Spark Plug by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $26.32
    • (0 reviews)
      # mpn2486678383
      Buick Lacrosse 2.4L 2011, Performance Spark Plug Wires by Granatelli Motor Sports®. Coil On Plug. Granatelli O ohm wires are patent protected by United States Patent number 7,185,622. This patent covers our unique method of producing...
      Direct OEM replacement, exceeds OEM specifications, OBD-II computer safeIncrease power to the spark plug up to 400% over stock
      $77.43
    • (0 reviews)
      # 35982157
      Spark Plug Tools by Cal-Van Tools®. Used to repair damaged heads from blown spark plugs with an alloy steel insert. Saves time, increases profit for the shop. Repair time could be as low as 20 minutes per fix. Features an installation...
      Made with precision and quality in mindBuilt to last
      $4.62 - $243.69
    • (0 reviews)
      # 35982120
      Spark Plug Socket by Grey Pneumatic®.
      Made with precision and quality in mindBuilt to last
      $19.09 - $47.78
    • (0 reviews)
      # mpn1608451
      Inline Spark Tester by Lisle®. Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90boot on one tool. With the engine...
      Quickly diagnose problems with all ignition systemsConnect the tool between the spark plug and the plug wire
      $12.71
    • (0 reviews)
      # 21558380
      Spark Plug Gapper by Lisle®. Take care of your vehicle and make the most stubborn job easier with this product by Lisle. It is designed to provide high quality, excellent performance, and long-lasting service life at an economical price.
      Designed to help you get the job done quickly and easilyFor regular maintenance to major repairs
      $3.07
    • (0 reviews)
      # 35982162
      Spark Plug Tools by Lisle®. Take care of your vehicle and make the most stubborn job easier with this product by Lisle. It is designed to provide high quality, excellent performance, and long-lasting service life at an economical price.
      Made with precision and quality in mindBuilt to last
      $3.22 - $351.76
    • (0 reviews)
      # 35982185
      Spark Plug Wire Tools by Lisle®. Take care of your vehicle and make the most stubborn job easier with this product by Lisle. It is designed to provide high quality, excellent performance, and long-lasting service life at an economical...
      Made with precision and quality in mindBuilt to last
      $8.51 - $10.50
    • (0 reviews)
      # mpn1608441
      Spark Tester by Lisle®. Tests Spark Plugs, Spark Plug Wires and Coils Without Puncturing the Wire. With the engine running, place the grooved end of the tool over the plug wire. The bulb will flash to indicate spark. Gives a Visual...
      Quickly diagnose problems with all ignition systemsConnect the tool between the spark plug and the plug wire
      $9.08
    • (0 reviews)
      # 98992185
      3/8" Dr. 6 Pt U-Joint Spark Plug Socket by Powerbuilt®.
      Made with precision and quality in mindDesigned to meet your specific needs
      $4.68 - $5.50
    • (0 reviews)
      # 98992314
      Spark Plug Socket by Powerbuilt®.
      Made with precision and quality in mindDesigned to meet your specific needs
      $1.95 - $9.30
    • (0 reviews)
      # mpn2533635
      Coil On Plug Ignition Spark Checker by S&G Tool Aid®. Coil On Plug Ignition Spark Checker A quick way to troubleshoot the contemporary "coil on plug" ignition systems found on General Motors, Chrysler, Ford and import vehicles. Flashing...
      Made with precision and quality in mindBuilt to last
      $14.24
    • (0 reviews)
      # 35982175
      Spark Plug Tools by SK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      Made with precision and quality in mindBuilt to last
      $3.58 - $21.19
    • (0 reviews)
      # 22564871
      Sav-A-Thread Spark Plug Repair Kit by HeliCoil®, Thread Size - M14 x 1.25. This kit is specially designed to repair damaged taper seat spark plug port threads. No drilling is required and the positive mechanical locking feature on the...
      Designed to repair taper seat spark plug port threadsCan also be used to repair gasketed spark plug configurations
      $21.98 - $166.69
    • (0 reviews)
      # 22564874
      Spark Plug Thread Repair Inserts by HeliCoil®, 6 per package. Today damaged spark plug port threads can be easily restored to like-new condition with these spark plug thread repair inserts. Create a lasting repair in a cylinder head...
      Designed to repair, protect, and strengthen spark plug port threadsRestores the cylinder head to useable condition
      $5.70 - $9.41
    • (6 reviews)
      # 22564909
      Thread Repair Kit by HeliCoil®, Prewinder Body Not Included. This kit contains everything required to repair, protect, and strengthen threads in applications made of just about any materials including aluminum, magnesium, cast iron,...
      Designed for repairing damaged threadsInserts precision formed from 304 stainless steel
      $17.82 - $133.74
    • (0 reviews)
      # mpn1609068
      Deep Hole Aluminum Head M14 x 1.25 Spark Plug Hole Repair by Lisle®. Replaces stripped spark plug threads on aluminum heads with 14mm spark plugs. Installs a new spark plug thread insert in original thread location. Set includes...
      Made with precision and quality in mindBuilt to last
      $81.78
    • (0 reviews)
      # mpn2533559
      Spark Plug Cleaner by S&G Tool Aid®. Includes sand. These practical and effective audio/video installation tools are right what the ordered for proper audio/video installation. They will give you maximum convenience when installing your...
      Made with precision and quality in mindBuilt to last
      $35.87
    • (0 reviews)
      # mpn1433825
      Universal Digital Ignition Tester by MSD®. Signal Channel. Sync Pickup. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Hand held tester generates a trigger signal to check the operation of MSD single channel Ignitions and the coil (6, 7, 8 and 10 Series Ignition Controls)LCD display shows the simulated RPM and can be used to confirm the operation of rev limits, rpm activated switches, shift lights and tachometers
      $295.95
    • (0 reviews)
      # mpn1496602318
      Universal RPM Module Tester by MSD®. Includes 9V Battery. Color: Black. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $107.95
    • (0 reviews)
      # mpn1431794
      Universal Pin Extraction Tool by MSD®. Pin Extraction Tool. USA Built. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.24
    • (0 reviews)
      # mpn358720714
      Quick Change Ratchet Crimp Tool Kit by PerTronix®. 6 Piece. Announcing the new PerTronix Quick Change Ratchet Crimping Tool Set. 6 piece tool set enables quick, tool less jaw changes. Included are five jaws for the most common...
      Quick change dies. No Tools RequiredHardened Die sets are zinc plated Chrome-Moly for extra long life
      $77.00




    Guides & Articles

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    Popular Products



    2011 Buick Lacrosse Performance Ignition Systems Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4 of 5
    4 ****
    The product work great and way easy to install. Although nothing is ever easy but this tool made the project a lot easier.
    SPosted by Shawn (Monroeville, NJ) / December 16, 2016
    Was this review helpful for you? Yes
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