2003 Buick Regal Ignition Parts
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Walker Products®Ignition Coil SetBuick Regal 2003, Ignition Coil Set by Walker Products®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.85 - $62.81 - Denso®Platinum TT™ Spark PlugBuick Regal 2003, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...$3.26
- ACDelco®Professional™ Ignition CoilBuick Regal 2003, Professional™ Ignition Coil 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 fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$49.50
- Champion®Platinum Power™ Spark PlugBuick Regal 2003, Platinum Power™ 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.$2.19 - $3.74
- DIY Solutions®Spark Plug SetBuick Regal 2003, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$43.48 - $69.94$44.83 - $74.41Save up to 6%
- Hitachi®Ignition CoilBuick Regal LS 2003, Ignition Coil by Hitachi®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$30.95
- Autolite®Copper Spark PlugBuick Regal 2003, Copper Spark Plug by Autolite®. 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 product guarantees...$1.55
- Autolite®XP™ Iridium Spark PlugsBuick Regal 2003, XP™ Iridium Spark Plugs 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,...$5.08
- Denso®Original U-Groove Nickel Spark PlugBuick Regal 2003, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. If you want to restore the original performance of your vehicle's ignition system, this product is what you...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.13
- Standard®Blue Streak™ Ignition CoilBuick Regal with 12 Volt System 2003, Blue Streak™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$34.97
- WVE®Ignition CoilBuick Regal 2003, Ignition Coil by WVE®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.52
- WAI Global®Ignition CoilBuick Regal 2003, Ignition Coil by WAI Global®. 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...100% New100% Tested to OE Specs (form, fit, function)$17.01
- Beck Arnley®Ignition CoilBuick Regal with Coil Package 2003, Ignition Coil by Beck Arnley®. 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...Provides excellent starting connectionEngineered from premium materials$27.25
- Lenz Ignition®Ignition CoilBuick Regal with Canada Emission System 2003, Ignition Coil by Lenz Ignition®. Built to meet or exceed your requirements, this product is thoroughly tested to deliver the trustworthy performance and long service life you have been...Designed to improve your driving experienceBuilt to meet or exceed the highest expectations$12.05
- United Motor Products®Ignition CoilBuick Regal 2003, Ignition Coil by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing equipment...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$17.98
- ACDelco®GM Original Equipment™ Double Platinum Spark PlugBuick Regal 2003, GM Original Equipment™ Double Platinum Spark Plug 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.02
- SKP®Spark PlugBuick Regal 2003, Spark Plug by SKP®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.36
- MotoRad®Ignition CoilBuick Regal 2003, Ignition Coil by MotoRad®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.52
- Denso®Double Platinum Spark PlugBuick Regal 2003, Double Platinum Spark Plug by Denso®. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and...$5.92
- Motorcraft®Copper Spark PlugBuick Regal 2003, Copper 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$0.73 - $1.81
- Bosch®Nickel Spark PlugBuick Regal 2003, Nickel Spark 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...100% new, not rebuiltOE design to ensure exact fit, form and function$2.64
- Champion®Nickel Spark PlugBuick Regal 2003, Nickel 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...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.73
- TRQ®Ignition Lock CylinderBuick Regal 2003, Ignition Lock Cylinder by TRQ®. Want to start your vehicle without issues? Go with this top-notch ignition lock cylinder to make your vehicle run like new. It is made from superior materials and rigorously tested to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$29.71$30.95Save $1.24 (4%)
- ACDelco®GM Original Equipment™ Ignition Knock SensorBuick Regal 2003, GM Original Equipment™ Ignition Knock Sensor 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$63.05
- Dorman®OE Solutions™ Ignition Lock CylinderBuick Regal 2003, OE Solutions™ Ignition Lock Cylinder by Dorman®. Dorman Ignition Lock Cylinders are part of the Ignition Lock Assembly. The purpose of the Ignition Lock Cylinder is to provide a level of security that requires a...Direct replacement and operationIncludes easy to follow instructions with no need for any specialized tools or equipment$83.63
- ACDelco®GM Original Equipment™ Spark Plug Wire SetBuick Regal 2003, GM Original Equipment™ Spark Plug Wire Set by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket products.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$48.14 - $53.23
- Standard®Ignition Lock CylinderBuick Regal 2003, Ignition Lock Cylinder by Standard®. 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...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$71.67
- NGK®Spark Plug Wire SetBuick Regal 2003, Spark Plug Wire Set by NGK®. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. They utilize a construction method known as "variable pitch" wire winding to create resistance to radio...Superior firing and fuel savingsOutstanding durability$35.24
- TRQ®Ignition SwitchBuick Regal 2003, Ignition Switch by TRQ®. Developed to ensure proper fit and function, this top-grade ignition switch is a great alternative to the OEM part to keep your vehicle in optimal working condition. Made with durable materials...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$44.60 - $49.87$46.95 - $51.95Save up to 5%
- TRQ®Spark Plug Wire SetBuick Regal 2003, Spark Plug Wire Set by TRQ®. Replace your malfunctioning spark plug wires with this new set to get superior firing and fuel savings. Engineered to meet the strict OEM specifications, the wires are the number one choice...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$52.75$54.95Save 4%
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