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ACDelco 21 Spark Plug


Brand:	ACDelco
Part Number:	21
UPC:	00808709301585
Weight:	0.4 lbs
Condition:	New

On Sale:

$4.73

Availability:

82 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 21 Spark Plug for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
Premium aftermarket replacement part
Pure copper core provides great heat transfer and helps maximize plug durability
Ribless insulator helps optimize plug to boot sea
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Center Electrode Tip Material:

Platinum

Ground Configuration:

Standard

Ground Electrode Quantity:

Ground Electrode Tip Design:

Standard

Height (in):

1.19 in

Hex Size (mm):

16 mm

Insulator Height:

2.047 in.

Insulator Height:

52 mm

Length (in):

4.13 in

Manufacturer Heat Range:

Pre-Gap Size:

0.045 in.

Pre-Gap Size:

1.21 mm

Reach:

1.043 in.

Reach:

26.5 mm

Resistor Type:

Yes

Seat Type:

Gasket

Thread Diameter:

0.551 in.

Thread Diameter:

14 mm

Weight (lb):

0.4 lb

Width (in):

3.62 in

Country of Origin:

Select a vehicle to narrow ACDelco 21 Spark Plug fitment info!

Last Updated: 04/07/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Acura ILX

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

Acura ILX

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

8 Per Vehicle

BMW 128i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 128i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2006

BMW 325i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 325i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2006

BMW 325xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 325xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 328i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328i xDrive

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 328i xDrive

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 328xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2006

BMW 330i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 330i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2006

BMW 330xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 330xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 525i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 525i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 525xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 525xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 528i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 528i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 528i xDrive

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 528i xDrive

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2008

BMW 528xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 528xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 530i

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 530i

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 530xi

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW 530xi

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW X3

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: N52B30A

BMW X3

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: N52B30A

6 Per Vehicle

BMW X3

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW X3

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW X5

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW X5

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW Z4

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW Z4

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW Z4

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: N52

BMW Z4

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: N52

6 Per Vehicle

2006

BMW Z4

3.0L L6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

BMW Z4

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Cadillac SRX

2.8L V6 Gas DOHC Turbo

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Cadillac SRX

2.8L V6 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Honda Civic

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

Honda Civic

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

8 Per Vehicle

Honda Civic

1.3L L4 FULL HYBRID EV-Gas FHEV SOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

Honda Civic

1.3L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

8 Per Vehicle

Honda Insight

1.3L L4 FULL HYBRID EV-Gas FHEV SOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

Honda Insight

1.3L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

8 Per Vehicle

Honda Insight

1.0L L3 FULL HYBRID EV-Gas FHEV SOHC

3 Gold-RAPIDFIRE
Gap 0.044 (in)

Honda Insight

1.0L L3 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)

3 Per Vehicle

2009

Hyundai Genesis

3.8L V6 Gas DOHC

6 Gold-RAPIDFIRE
To 5/1/2008
Gap 0.044 (in)

Hyundai Genesis

3.8L V6 Gas DOHC Gold-RAPIDFIRE
To 5/1/2008
Gap 0.044 (in)

6 Per Vehicle

Hyundai Genesis Coupe

2.0L L4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Hyundai Genesis Coupe

2.0L L4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

INFINITI FX35

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI FX35

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

INFINITI FX45

4.5L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI FX45

4.5L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

2007

INFINITI G35

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: VQ35DE

INFINITI G35

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)
Eng: VQ35DE

6 Per Vehicle

INFINITI G35

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI G35

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

INFINITI I35

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI I35

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

INFINITI M35

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI M35

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

INFINITI M45

4.5L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI M45

4.5L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

INFINITI M45

4.5L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI M45

4.5L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

INFINITI QX4

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

INFINITI QX4

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Jeep Cherokee

2.4L L4 Gas SOHC

4 Gold-RAPIDFIRE
Gap 0.047 (in)

Jeep Cherokee

2.4L L4 Gas SOHC Gold-RAPIDFIRE
Gap 0.047 (in)

4 Per Vehicle

Lexus ES350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus ES350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2006

Lexus GS300

3.0L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus GS300

3.0L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus GS350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

2013

Lexus GS350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Lexus GS350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

Lexus GS350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Lexus GS350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

6 Gold-RAPIDFIRE
Gap 0.032 (in)

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Gold-RAPIDFIRE
Gap 0.032 (in)

6 Per Vehicle

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Lexus GS450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

Lexus GS460

4.6L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.040 (in)

Lexus GS460

4.6L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.040 (in)

8 Per Vehicle

Lexus GX460

4.6L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus GX460

4.6L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Lexus IS F

5.0L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus IS F

5.0L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Lexus IS250

2.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.043 (in)

Lexus IS250

2.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.043 (in)

6 Per Vehicle

Lexus IS350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus IS350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Lexus LS460

4.6L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus LS460

4.6L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Lexus LS460

4.6L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.040 (in)

Lexus LS460

4.6L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.040 (in)

8 Per Vehicle

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC

8 Gold-RAPIDFIRE
Gap 0.043 (in)

Lexus LS600h

5.0L V8 FULL HYBRID EV-Gas FHEV DOHC Gold-RAPIDFIRE
Gap 0.043 (in)

8 Per Vehicle

Lexus LX570

5.7L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus LX570

5.7L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Lexus LX570

5.7L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus LX570

5.7L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Lexus RC F

5.0L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.032 (in)

Lexus RC F

5.0L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.032 (in)

8 Per Vehicle

2015

Lexus RC350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.043 (in)

Lexus RC350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.043 (in)

6 Per Vehicle

2015

Lexus RX350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.043 (in)

Lexus RX350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.043 (in)

6 Per Vehicle

Lexus RX350

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lexus RX350

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Lexus RX450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC

6 Gold-RAPIDFIRE
Gap 0.043 (in)

Lexus RX450h

3.5L V6 FULL HYBRID EV-Gas FHEV DOHC Gold-RAPIDFIRE
Gap 0.043 (in)

6 Per Vehicle

Lotus Evora

3.5L V6 Gas DOHC Supercharged

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lotus Evora

3.5L V6 Gas DOHC Supercharged Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Lotus Evora

3.5L V6 Gas DOHC Supercharged

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lotus Evora

3.5L V6 Gas DOHC Supercharged Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Lotus Evora

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Lotus Evora

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Mercedes-Benz C230

1.8L L4 Gas DOHC Supercharged

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Mercedes-Benz C230

1.8L L4 Gas DOHC Supercharged Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.040 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz CL55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.040 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

2006

Mercedes-Benz CLS55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz CLS55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz E55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz E55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

2005

Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz G55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz S55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz S55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz SL55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz SL55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz SL55 AMG

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz SL55 AMG

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.039 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mercedes-Benz SLR McLaren

5.5L V8 Gas SOHC Supercharged

16 Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

Mercedes-Benz SLR McLaren

5.5L V8 Gas SOHC Supercharged Gold-RAPIDFIRE
Gap 0.032 (in)
2 Plugs Per Cylinder Required

16 Per Vehicle

Mitsubishi Eclipse

2.4L L4 Gas SOHC

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Mitsubishi Eclipse

2.4L L4 Gas SOHC Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

Mitsubishi Galant

2.4L L4 Gas SOHC

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Mitsubishi Galant

2.4L L4 Gas SOHC Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

2006

Mitsubishi Lancer

2.0L L4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.024 (in)

Mitsubishi Lancer

2.0L L4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.024 (in)

4 Per Vehicle

Mitsubishi Lancer

2.4L L4 Gas SOHC

4 Gold-RAPIDFIRE
Gap 0.044 (in)

Mitsubishi Lancer

2.4L L4 Gas SOHC Gold-RAPIDFIRE
Gap 0.044 (in)

4 Per Vehicle

Mitsubishi Outlander

2.4L L4 Gas SOHC

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Mitsubishi Outlander

2.4L L4 Gas SOHC Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

Nissan Altima

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Altima

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Nissan Maxima

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Maxima

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Nissan Pathfinder

4.0L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Pathfinder

4.0L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Nissan Pathfinder

3.5L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Pathfinder

3.5L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Nissan Sentra

1.8L L4 Gas DOHC

4 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Sentra

1.8L L4 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

4 Per Vehicle

Nissan TITAN

5.6L V8 Flex DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan TITAN

5.6L V8 Flex DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Nissan TITAN

5.6L V8 Gas DOHC

8 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan TITAN

5.6L V8 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

8 Per Vehicle

Nissan Xterra

4.0L V6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Nissan Xterra

4.0L V6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

Porsche 911

3.8L H6 Gas DOHC Turbo

6 Gold-RAPIDFIRE
Gap 0.032 (in)

Porsche 911

3.8L H6 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.032 (in)

6 Per Vehicle

2006

Saab 9-2X

2.5L H4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.030 (in)

Saab 9-2X

2.5L H4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.030 (in)

4 Per Vehicle

Saab 9-3

2.8L V6 Gas DOHC Turbo

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Saab 9-3

2.8L V6 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

2011

Saab 9-4X

2.8L V6 Gas DOHC Turbo

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Saab 9-4X

2.8L V6 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

Saab 9-5

2.8L V6 Gas DOHC Turbo

6 Gold-RAPIDFIRE
Gap 0.040 (in)

Saab 9-5

2.8L V6 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle

Scion tC

2.5L L4 Gas DOHC

4 Gold-RAPIDFIRE
Gap 0.044 (in)

Scion tC

2.5L L4 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

4 Per Vehicle

Subaru B9 Tribeca

3.0L H6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.032 (in)

Subaru B9 Tribeca

3.0L H6 Gas DOHC Gold-RAPIDFIRE
Gap 0.032 (in)

6 Per Vehicle

Subaru Forester

2.5L H4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.030 (in)

Subaru Forester

2.5L H4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.030 (in)

4 Per Vehicle

2014

Subaru Impreza

2.5L H4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.032 (in)

Subaru Impreza

2.5L H4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.032 (in)

4 Per Vehicle

Subaru Impreza

2.5L H4 Gas DOHC Turbo

4 Gold-RAPIDFIRE
Gap 0.030 (in)

Subaru Impreza

2.5L H4 Gas DOHC Turbo Gold-RAPIDFIRE
Gap 0.030 (in)

4 Per Vehicle

Subaru Legacy

3.6L H6 Gas DOHC

6 Gold-RAPIDFIRE
Gap 0.044 (in)

Subaru Legacy

3.6L H6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

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$4.73

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 21 Spark Plug fitment info!

Acura ILX 1.5L L4 FULL HYBRID EV-Gas FHEV SOHC

8

Gold-RAPIDFIREGap 0.044 (in) 2 Plugs Per Cylinder Required

Acura ILX

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIREGap 0.044 (in) 2 Plugs Per Cylinder Required 8 Per Vehicle

BMW 128i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 128i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 325i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 325i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 325xi 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 325xi

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 328i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 328i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 328i xDrive 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 328i xDrive

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 328xi 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 328xi

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 330i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 330i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 330xi 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 330xi

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 525i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 525i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 525xi 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 525xi

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 528i 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 528i

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 528i xDrive 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

BMW 528i xDrive

3.0L L6 Gas DOHC Gold-RAPIDFIREGap 0.044 (in) 6 Per Vehicle

BMW 528xi 3.0L L6 Gas DOHC

6

Gold-RAPIDFIREGap 0.044 (in)

Acura ILX

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC

Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

1.5L L4 FULL HYBRID EV-Gas FHEV SOHC Gold-RAPIDFIRE
Gap 0.044 (in)
2 Plugs Per Cylinder Required

8 Per Vehicle

BMW 128i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 325i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 325xi

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328i xDrive

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 328xi

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 330i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 330xi

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 525i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 525xi

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 528i

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 528i xDrive

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)

3.0L L6 Gas DOHC Gold-RAPIDFIRE
Gap 0.044 (in)

6 Per Vehicle

BMW 528xi

3.0L L6 Gas DOHC

Gold-RAPIDFIRE
Gap 0.044 (in)