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Buick Regal Spark Plugs Reviews
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Shop Buick Regal Replacement Spark Plugs

Search our online spark plugs catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Buick Regal Spark Plugs parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Spark Plugs brands for the Buick Regal: AC DelcoNGKDensoDIY SolutionsBoschSKP

Spark Plugs available for the following Buick Regal years: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 17, 16, 15, 14, 13, 12, 11, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78. This part is also sometimes called Buick Regal Spark Plug. We stock spark plugs parts for most Buick models including LeSabre, Century, Enclave, Park Avenue, LaCrosse, Rendezvous, Lucerne, Riviera, Roadmaster, Electra, Encore, Rainier, Skylark, Verano, Terraza, Special, GS 455, Wildcat, Centurion, Super, GS, Reatta, Gran Sport, Special 40, Super Series 50, Allure, Roadmaster Series 80, Century Series 60, Invicta, GS 350, Series 50, Special Series 40, Estate Wagon, Skyhawk, Somerset, GS 400, Apollo, Sportwagon, Commercial Chassis and Roadmaster Series 70.

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Review Fitment Notes
Showing 21 of 3206 Results
AC Delco Spark Plug - for 2003 Buick Regal 3.8L V6 L36 VIN: K - 41-101 Click to Enlarge
5 Stars
AC Delco 41-101
Spark Plug
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Part Number: 41-101
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .060
Condition: New
Center Electrode Tip Material: Iridium
Shipping Options: Ground
$8.36
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Buick Regal 3.8L V6 L36 VIN: K
AC Delco Spark Plug - for 2001 Buick Regal 3.8L V6 L67 VIN: 1 - 41-101 Click to Enlarge
5 Stars
AC Delco 41-101
Spark Plug
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Part Number: 41-101
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .060
Condition: New
Center Electrode Tip Material: Iridium
Shipping Options: Ground
$8.36
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Buick Regal 3.8L V6 L67 VIN: 1
NGK Spark Plug - for 1999 Buick Regal 3.8L V6 - 97100 Click to Enlarge
5 Stars
NGK 97100
Spark Plug
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Part Number: 97100
Brand: NGK
Notes: Ruthenium HX High Ignitability Spark Plug -- Gap 0.060"
Condition: New
Shipping Options: Ground
$10.83
(51) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1999 Buick Regal 3.8L V6
AC Delco Spark Plug - for 2000 Buick Regal 3.8L V6 L36 VIN: K - 41-101 Click to Enlarge
5 Stars
AC Delco 41-101
Spark Plug
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Part Number: 41-101
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .060
Condition: New
Center Electrode Tip Material: Iridium
Shipping Options: Ground
$8.36
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Buick Regal 3.8L V6 L36 VIN: K
NGK Spark Plug - for 1999 Buick Regal 3.8L V6 - 3403 Click to Enlarge
5 Stars
NGK 3403
Spark Plug
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Part Number: 3403
Brand: NGK
Notes: G-Power Spark Plug -- Gap 0.060"
Condition: New
Shipping Options: Ground
$3.05
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Buick Regal 3.8L V6
AC Delco Spark Plug - for 1996 Buick Regal 3.8L V6 L36 VIN: K - 41-101 Click to Enlarge
5 Stars
AC Delco 41-101
Spark Plug
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Part Number: 41-101
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .060
Condition: New
Center Electrode Tip Material: Iridium
Shipping Options: Ground
$8.36
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 Buick Regal 3.8L V6 L36 VIN: K
Denso Spark Plug - for 1999 Buick Regal - 4511 Click to Enlarge
5 Stars
Denso 4511
Spark Plug
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Part Number: 4511
Brand: Denso
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Platinum
Shipping Options: Ground
$2.89
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1999 Buick Regal
NGK Spark Plug - for 1998 Buick Regal 3.8L V6 - 3403 Click to Enlarge
5 Stars
NGK 3403
Spark Plug
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Part Number: 3403
Brand: NGK
Notes: G-Power Spark Plug -- Gap 0.060"
Condition: New
Shipping Options: Ground
$3.05
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 Buick Regal 3.8L V6
AC Delco Spark Plug - for 1979 Buick Regal 3.2L V6 - R45TSX Click to Enlarge
Website Reviews
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Part Number: R45TSX
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .060
  • Available for use in Marine applications
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
Condition: New
Shipping Options: Ground
$2.10
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1979 Buick Regal 3.2L V6
Denso Spark Plug - for 1985 Buick Regal - 5027 Click to Enlarge
Website Reviews
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Part Number: 5027
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.060; O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.64
(77) In Stock
This Part Fits:
Catalog: B
Vehicle
1985 Buick Regal
Denso Spark Plug - for 2000 Buick Regal - 5023 Click to Enlarge
5 Stars
Denso 5023
Spark Plug
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Part Number: 5023
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.060; Resistor Plug with Patented U-Groove Design
  • T16EPR-U15
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.64
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2000 Buick Regal
NGK Spark Plug - for 1996 Buick Regal 3.1L V6 - 3403 Click to Enlarge
5 Stars
NGK 3403
Spark Plug
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Part Number: 3403
Brand: NGK
Notes: G-Power Spark Plug -- Gap 0.060"
Condition: New
Shipping Options: Ground
$3.05
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 Buick Regal 3.1L V6
AC Delco Spark Plug - for 2011 Buick Regal 2.4L 4 Cyl - 17 Click to Enlarge
5 Stars
AC Delco 17
Spark Plug
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Part Number: 17
Brand: AC Delco
Notes: Gold RAPIDFIRE -- New; Gap 0.035 (in)
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
$3.88
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2011 Buick Regal 2.4L 4 Cyl
DIY Solutions Spark Plug Set - for 2004 Buick Regal 3.8L V6 Supercharged - IGN00697 Click to Enlarge
Website Reviews
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Part Number: IGN00697
Brand: DIY Solutions
Notes: Spark Plug Set -- Supercharged; V6 3.8L
Condition: New
Quantity: 6 Piece
Spark Plug Type: Iridium
Shipping Options: Free Ground Shipping
$72.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Vehicle Engine
2004 Buick Regal 3.8L V6 Supercharged
DIY Solutions Spark Plug Set - for 2013 Buick Regal 2.0L 4 Cyl Turbocharged - IGN00680 Click to Enlarge
Website Reviews
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Part Number: IGN00680
Brand: DIY Solutions
Notes: Spark Plug Set -- L4 2.0L; Turbo
Condition: New
Quantity: 4 Piece
Spark Plug Type: Iridium
Shipping Options: Free Ground Shipping
$56.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Vehicle Engine
2013 Buick Regal 2.0L 4 Cyl Turbocharged
NGK Spark Plug - for 2004 Buick Regal 3.8L V6 - 97100 Click to Enlarge
5 Stars
NGK 97100
Spark Plug
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Part Number: 97100
Brand: NGK
Notes: Ruthenium HX High Ignitability Spark Plug -- Gap 0.060"
Condition: New
Shipping Options: Ground
$11.58
(12) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2004 Buick Regal 3.8L V6
NGK Spark Plug - for 2004 Buick Regal - W0133-1641691 Click to Enlarge
4.7 Stars
NGK W0133-1641691
Spark Plug
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Part Number: W0133-1641691
Brand: NGK
Notes: V-Power - w/ Platinum Design
Product Remark: TR55 NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$4.77
Our Price: $2.51
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 Buick Regal
Bosch Spark Plug - for 2004 Buick Regal 3.8L V6 - 8102 Click to Enlarge
5 Stars
Bosch 8102
Spark Plug
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Part Number: 8102
Brand: Bosch
Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Center Electrode Material is Iridium
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New
Center Electrode Tip Material: Platinum
Center Electrode Core Material: Nickel-Yttrium and Copper
Ground Electrode Tip Material: Platinum and Nickel-Yttrium
Insulator Material: Ceramic
Package Contents: Spark Plug
Shipping Options: Ground
$5.16
(18) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2004 Buick Regal 3.8L V6
SKP Spark Plug - for 2017 Buick Regal 2.4L 4 Cyl - SP1021 Click to Enlarge
Website Reviews
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Part Number: SP1021
Brand: SKP
Notes: Spark Plug -- Gap: .035/0.9mm; Enhanced Tapered Ground Electrode With Platinum Chip
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$3.35
(1) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2017 Buick Regal 2.4L 4 Cyl
AC Delco Spark Plug - for 2017 Buick Regal Base FWD 2.4L 4 Cyl LEA VIN: K - 41-108 Click to Enlarge
5 Stars
AC Delco 41-108
Spark Plug
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Part Number: 41-108
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .035
  • Iridium offers excellent engine idle stability and smooth performance
  • Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
  • Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
  • One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
  • Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
Condition: New
Shipping Options: Ground
$6.68
(99) In Stock
This Part Fits:
Catalog: P
Vehicle Sub Model Engine Transmission
2017 Buick Regal Base FWD 2.4L 4 Cyl LEA VIN: K 6T40 Transaxle Automatic 6 Spd
AC Delco Spark Plug - for 2004 Buick Regal 3.8L V6 L67 VIN: 1 - 41-101 Click to Enlarge
5 Stars
AC Delco 41-101
Spark Plug
Loading Reviews...
Part Number: 41-101
Brand: AC Delco
Notes: GM Original Equipment Iridium -- New; Original Equipment; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; GAP .060
Condition: New
Center Electrode Tip Material: Iridium
Shipping Options: Ground
$7.54
(99) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2004 Buick Regal 3.8L V6 L67 VIN: 1

Related Engine Electrical Parts

Buick Regal Spark Plugs Reviews
5 of 5
Verified Customer
9/20/20 10:15 AM - USA

Exactly what is advertised and I donít have a single complaint. - Jesse

- 1999 Buick Regal Spark Plug
5 of 5
Verified Customer
11/19/21 09:27 PM - USA

I was uncertain about the spark plugs I ordered, but was pleasantly surprised when I received them and they were a name brand. The price was amazing for a quality product. - Garry

- 2001 Buick Regal Spark Plug