2003 Buick Regal Ignition Parts
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WVE®Ignition Knock Sensor ConnectorBuick Regal 2003, Ignition Knock Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.47 - WVE®Ignition RelayBuick Regal 2003, Ignition Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.82
- Original Engine Management®Ignition Control ModuleBuick Regal with 12 Volt System 2003, Ignition Control Module by Original Engine Management®. Original Engine Management modules are manufactured to O.E. specification. Each unit is carefully tested to ensure proper fit and function....Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$157.85
- United Motor Products®Ignition Control ModuleBuick Regal 2003, Ignition Control Module 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...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$129.30
- Prenco®Ignition CoilBuick Regal 2003, Ignition Coil by Prenco®. Prenco’s precision manufactured Ignition Coils are constructed of premium components and are designed to exactly match OE coil specifications. Prenco Ignition Coils are rigorously tested in...Prenco’s precision manufactured Ignition Coils are constructed of premium componentsPrenco Ignition Coils are rigorously tested in house to meet or exceed SAE J973, ISO 19813, and/or ISO 13476 requirements$11.77
- Hella®Ignition CoilBuick Regal LS 2003, Ignition Coil by Hella®. 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...High quality at an affordable priceExpertly made from premium materials$27.36
- Prenco®Spark Plug Wire SetBuick Regal 2003, Spark Plug Wire Set by Prenco®. 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$21.46
- WAI Global®Ignition Control ModuleBuick Regal 2003, Ignition Control Module 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...100% New100% Tested to OE Specs (form, fit, function)$62.67
- DIY Solutions®Ignition Coil SetBuick Regal 2003, Ignition Coil 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$142.39 - $203.08$149.89 - $214.35Save 5%
- Aceon®High Performance Ignition Coil-on PlugBuick Regal 2003, High Performance Ignition Coil-on Plug by Aceon®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$21.26 - $22.58
- Aceon®OE Series™ Ignition Coil SetBuick Regal 2003, OE Series™ Ignition Coil Set by Aceon®. 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$46.69 - $69.31
- Herko®Herlux™ Ignition Coil BlockBuick Regal 2003, Herlux™ Ignition Coil Block by Herko®. 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$24.06
- MSD®Blaster™ Ignition Coil-on PlugBuick Regal 2003, Blaster™ Ignition Coil-on Plug by MSD®. 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...$69.95
- TruParts®Ignition CoilBuick Regal 2003, Ignition Coil by TruParts®. 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$15.41
- Brisk®Premium EVO Spark PlugsBuick Regal 2003, Premium EVO Spark Plugs by Brisk®. 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 standards,...$13.50
- Brisk®Premium Racing LGS Spark PlugBuick Regal 2003, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with...$12.60
- Nitrode®Yttrium Spark PlugBuick Regal 2003, Yttrium Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while producing...$10.19
- Pulstar®PlasmaCore™ Inconel Electrode Pulse Spark PlugBuick Regal 2003, PlasmaCore™ Inconel Electrode Pulse Spark Plug by Pulstar®. With Resistor. PlasmaCore™ Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give...$14.94
- gpd®Ignition Knock SensorBuick Regal 2003, Ignition Knock Sensor by gpd®. 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$32.92
- SKP®Ignition Lock CylinderBuick Regal 2003, Ignition Lock Cylinder 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$24.69 - $43.18
- TruParts®Ignition Lock CylinderBuick Regal 2003, Ignition Lock Cylinder by TruParts®. 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$80.56
- ReplacementIgnition SwitchBuick Regal with Floor Console 2003, Ignition Switch by Replacement. 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, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Ignition SwitchBuick Regal with Floor Console 2003, Ignition Switch by TruParts®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$39.21
- ACDelco®GM Original Equipment™ Spark Plug WireBuick Regal 2003, GM Original Equipment™ Spark Plug Wire by ACDelco®. 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...ACDelco GM OE wire sets are designed to be like Original Equipment in critical areas such as cable length and diameter, terminal design and insulator positionProvide a high degree of Radio Frequency Interference (RFI) suppression$11.65 - $32.33
- TruParts®Spark Plug Wire SetBuick Regal 2003, Spark Plug Wire Set by TruParts®. 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$22.36
- ReplacementIgnition Knock SensorBuick Regal 2003, Ignition Knock Sensor by Replacement. 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, this product by Replacement...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Ignition Knock SensorBuick Regal 2003, Ignition Knock Sensor by TruParts®. 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$50.68
- Delphi®Ignition Control ModuleBuick Regal 2003, Ignition Control Module by Delphi®. Delphi OE technology ignition products are validated to match the vehicle's system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest...Wide-ranging domestic and import coverageDeveloped based on more than a century of OE experience$204.57
- ACDelco®GM Original Equipment™ Ignition Coil ConnectorBuick Regal 2003, GM Original Equipment™ Ignition Coil Connector 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$52.42
- MSD®Coil Interface ModuleBuick Regal 2003, Coil Interface Module by MSD®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...Engineered to help enhance speed and fuel efficiencyDeveloped using innovative technology for outstanding performance$65.95
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2003 Buick Regal Ignition Reviews
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Disappointing Performance
Replacement - Ignition Knock SensorPosted by Adam (Tampa, FL) / April 07, 20241999 Chevy Camaro
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