Oldsmobile Alero Spark Plugs
- Denso®Spark PlugSpark Plug by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better...Fully Projected Insulator Reduces Carbon FoulingMachine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal$2.60 - $24.13
- Motorcraft®Copper Spark PlugCopper Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Direct OEM replacementRecommended by Ford Motor Company$0.64 - $11.48
- Champion®Double Platinum Spark PlugDouble Platinum 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.Platinum Tipped Center Electrode and Platinum Pad on Ground Electrode Provides Long Life and Minimal WearTapered Electrodes Create a Sharper Spark Focus and Reduce Quenching$3.35 - $10.78
- Champion®Nickel Spark PlugNickel Spark Plug by Champion®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.86 - $2.50
- E3®Spark PlugSpark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete combustion, enabling power output and...Advanced DiamondFire electrode designProduces a faster burn$6.49 - $6.99
- Bosch®Spark PlugSpark Plug by Bosch®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better...100% new, not rebuiltOE design to ensure exact fit, form and function$1.48 - $20.89
- NGK®V-Power™ Spark Plug (3951)V-Power™ Spark Plug (3951) by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements while guiding...$2.63
- NGK®Laser Iridium™ Spark Plug (97287)Laser Iridium™ Spark Plug (97287) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$12.27
- NGK®Laser Iridium™ Spark Plug (5581)Laser Iridium™ Spark Plug (5581) by NGK®. OE Equivalent Design. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than...$9.14
- NGK®Laser Iridium™ Spark Plug (5599)Laser Iridium™ Spark Plug (5599) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$9.14
- TRQ®Iridium Spark Plug Set (SPA02139)Iridium Spark Plug Set (SPA02139) by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple task.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$39.72$40.95Save $1.23 (3%)
- NGK®HX™ Ruthenium Spark Plug (97100)HX™ Ruthenium Spark Plug (97100) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (94567)HX™ Ruthenium Spark Plug (94567) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- ACDelco®GM Original Equipment™ Iridium Spark Plug (41-105)GM Original Equipment™ Iridium Spark Plug (41-105) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.77
- ACDelco®GM Original Equipment™ Iridium Spark Plug (41-101)GM Original Equipment™ Iridium Spark Plug (41-101) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.93
- NGK®Iridium IX™ Spark Plug (7164)Iridium IX™ Spark Plug (7164) by NGK®. 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...$8.01
- Denso®Iridium TT™ Spark Plug (4718)Iridium TT™ Spark Plug (4718) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$8.96
- Denso®Iridium TT™ Spark Plug (4713)Iridium TT™ Spark Plug (4713) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.12
- NGK®Laser Platinum™ Spark Plug (5146)Laser Platinum™ Spark Plug (5146) by NGK®. 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...$6.60
- NGK®Laser Platinum™ Spark Plug (7862)Laser Platinum™ Spark Plug (7862) by NGK®. 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...$9.39
- NGK®Laser Platinum™ Spark Plug (7740)Laser Platinum™ Spark Plug (7740) by NGK®. 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...$9.16
- Denso®Iridium Power™ Spark Plug (5338)Iridium Power™ Spark Plug (5338) by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered Tip Patented U-Groove...$7.52
- Denso®Iridium Power™ Spark Plug (5325)Iridium Power™ Spark Plug (5325) by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered Tip Patented U-Groove...$6.31
- NGK®G-Power™ Platinum Spark Plug (5019)G-Power™ Platinum Spark Plug (5019) 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 platinum alloy tip...$5.59
- NGK®G-Power™ Platinum Spark Plug with Copper Core (3403)G-Power™ Platinum Spark Plug (3403) by NGK®. With Copper Core. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower...$3.10
- Autolite®Double Platinum Spark Plugs with Resistor (APP606)Double Platinum Spark Plugs (APP606) by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this...$4.53
- Autolite®Double Platinum Spark Plugs with Resistor (AP606)Double Platinum Spark Plugs (AP606) by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this...$2.42
- Autolite®Double Platinum Spark Plugs with Resistor (APP605)Double Platinum Spark Plugs (APP605) by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this...$4.57
- ACDelco®GM Original Equipment™ Conventional Nickel Spark Plug (R44LTS6)GM Original Equipment™ Conventional Nickel Spark Plug (R44LTS6) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.79
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (17)Gold™ Rapidfire Platinum Spark Plug (17) by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.16
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Unveiled in 1998 and produced until 2004 in a single generation, the Oldsmobile Alero was a mid-size car targeted at an average family. The Alero provided the reinterpretation of traditional American car design to compete with similar overseas models. Offered both as a 4-door sedan and 2-door coupe, the vehicle featured surprisingly sporty handling, drawing inspiration from the European models. However, to get real pleasure from driving, good responsiveness of the engine is also required, and the ignition system plays a crucial role here. Responsible for creating a spark that ignites the air-fuel mixture in the combustion chambers, spark plugs have to work promptly and efficiently. Even one worn-out spark plug can lower overall performance considerably.
Most drivers are familiar with spark plugs. But perhaps, not all of them know that the efficiency of a spark plug gets reduced over time. It happens because a spark gradually burns out the metal electrodes. A gap between them becomes wider, and a spark loses part of its energy, which leads to incomplete combustion. The contamination of electrodes with deposits leads to the same result. To restore normal engine performance, the plugs have to be replaced regularly. Browse our online catalog of Oldsmobile Alero spark plugs designed to meet high requirements and offered at reasonable prices.