OEM Mercedes and Porsche Spark Plugs

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Spark plugs ignite the fuel/air mixture in your car. Some of the symptoms of a bad spark plug include slow acceleration, poor fuel economy, engine misfiring, and difficulty starting your vehicle. Spark plugs are inexpensive to replace. They are able to be replaced right at your home if you have the right spark plugs for your model. We carry a wide variety of OEM spark plugs here for you to browse. Ensure your ignition system runs as best it should and keep your plugs in good shape. Check your vehicle's owner's manual to find out how often the original spark plugs should be replaced. If you don't follow these guidelines, you are opening your vehicle up for more costly repairs later. Protect the engine with high-quality, genuine spark plugs meant to fit your model. When you shop factory-direct on our site, you gain access to compatible maintenance parts made for your vehicle. At German Auto Parts Source, we only offer the best OEM parts for your make and model. By changing the spark plugs, and following the other maintenance requirements, you ensure that the car engine continues to provide years of reliable service.

Spark Plug
Part Number: 004-159-18-03-26
Replaces: 004-159-18-03, 004-159-34-03, 004-159-49-03
Description: Sl550. Optional. 4.6 & 5.5L. 5.5l-v8, without turbo. 3.5l, 5.0l, 6.3l, 5.5l, 5.5l. More Info
Fits:
  • Mercedes-Benz:
    • C 230,
    • C 250,
    • C 280,
    • C 300,
    • C 350,
    • CL 550,
    • CLK 350,
    • CLK 550,
    • CLS 550,
    • E 350,
    • E 550,
    • G 550,
    • GL 450,
    • GL 550,
    • GLK 350,
    • ML 350,
    • ML 450,
    • ML 550,
    • R 350,
    • S 400,
    • S 550,
    • SL 550,
    • SLK 250,
    • SLK 280,
    • SLK 300,
    • SLK 350
  • 21 more
MSRP $18.50
$13.97
MSRP $18.50
$13.97
Spark Plug
Part Number: 004-159-81-03
Replaces: 004-159-64-03
Fits:
  • Mercedes-Benz:
    • C 300,
    • C 350,
    • CL 550,
    • CL 63 AMG®,
    • CLS 550,
    • CLS 63 AMG®,
    • CLS 63 AMG® S,
    • E 350,
    • E 400,
    • E 550,
    • E 63 AMG®,
    • E 63 AMG® S,
    • G 63 AMG®,
    • GL 450,
    • GL 550,
    • GL 63 AMG®,
    • GLE 350,
    • GLE 63 AMG®,
    • GLE 63 AMG® S,
    • GLK 350,
    • GLS 550,
    • GLS 63 AMG®,
    • Maybach S 550,
    • ML 350,
    • ML 550,
    • ML 63 AMG®,
    • R 350,
    • S 550,
    • S 63 AMG®,
    • SL 550,
    • SL 63 AMG®,
    • SLK 250,
    • SLK 300,
    • SLK 350,
    • SLK 55 AMG®
  • 30 more
MSRP $24.50
$18.42
MSRP $24.50
$18.42
Spark Plug
Part Number: 003-159-10-03
Replaces: 002-159-31-03, 003-159-27-03, 003-159-47-03
Description: Vendor:bosch. Vendor #W9DC0. Vendor #N12YCC. Vendor:champion. More Info
Fits:
  • Mercedes-Benz:
    • 380 SE,
    • 380 SL,
    • 560 SEC,
    • 560 SEL,
    • 560 SL
MSRP $6.50
$4.95
MSRP $6.50
$4.95
Spark Plug
Part Number: 003-159-97-03
Replaces: 003-159-97-03-26, 003-159-97-03-98
Fits:
  • Mercedes-Benz:
    • C 230,
    • C 32 AMG®,
    • C 55 AMG®,
    • CLK 55 AMG®,
    • SLK 230,
    • SLK 32 AMG®,
    • SLK 55 AMG®
  • 2 more
MSRP $29.50
$22.23
MSRP $29.50
$22.23
Spark Plug
Part Number: 004-159-07-03
Replaces: 003-159-80-03
Fits:
  • Mercedes-Benz:
    • CL 600,
    • S 600
MSRP $14.50
$10.80
MSRP $14.50
$10.80
Spark Plug
Part Number: 999-170-103-90
Description: 3.6L. More Info
Fits:
  • Porsche:
    • 911
MSRP $27.73
$20.89
MSRP $27.73
$20.89
Spark Plug
Part Number: 999-170-130-90
Description: 3.6L. 2009-12. From Engine # 04965. 4.8L, without turbo. From Chassis/VIN 9 05541. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayenne,
    • Cayman,
    • Panamera
MSRP $23.68
$17.84
MSRP $23.68
$17.84
Spark Plug
Part Number: 999-170-183-90
Replaces: 999-170-178-90, 999-170-182-90
Fits:
  • Porsche:
    • 911
MSRP $18.70
$13.09
MSRP $18.70
$13.09
Spark Plug
Part Number: 999-170-189-9A
Replaces: 999-170-189-90
Fits:
  • Porsche:
    • 928,
    • 968
MSRP $13.42
$9.39
MSRP $13.42
$9.39
Spark Plug
Part Number: 999-170-223-90
Description: 2005-08. 2006-08. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $28.03
$21.11
MSRP $28.03
$21.11
Spark Plug
Part Number: 9A7-905-601-50
Description: 2.9L. 2.9, 3.0L, 2019-20. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan,
    • Panamera
MSRP $33.12
$24.95
MSRP $33.12
$24.95
Spark Plug
Part Number: 9A7-905-606-00
Replaces: 06M-905-606-D
Description: 2.0, 2.5L, 2.5L. More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman
MSRP $25.48
$19.19
MSRP $25.48
$19.19
Spark Plug
Part Number: 0PB-905-603-A
Description: 4.0L. More Info
Fits:
  • Porsche:
    • 718 Cayman
MSRP $26.73
$20.13
MSRP $26.73
$20.13
Spark Plug
Part Number: 270-159-06-00
Replaces: 004-159-65-03, 004-159-68-03, 004-159-69-03, 004-159-72-03, 004-159-75-03, 270-159-06-00-64
Description: Optional. Cla45 amg. With high output. More Info
Fits:
  • Mercedes-Benz:
    • C 43 AMG®,
    • CLA 45 AMG®,
    • E 450,
    • GLA 250,
    • GLA 45 AMG®,
    • GLC 43 AMG®,
    • S 450,
    • SL 450,
    • SLC 43 AMG®
  • 4 more
MSRP $16.00
$12.07
MSRP $16.00
$12.07
Spark Plug
Part Number: 000-159-05-00
Replaces: 004-159-82-03
Description: G550. G63 amg. Sedan, 4.0L. Cla250, cla35 amg. Coupe, convertible, 4.0L. Coupe, convertible, 2.0L. Suv, 2.0l, without hybrid. More Info
Fits:
  • Mercedes-Benz:
    • A 220,
    • A 35 AMG®,
    • AMG® GT,
    • AMG® GT 63,
    • AMG® GT 63 S,
    • AMG® GT C,
    • AMG® GT R,
    • AMG® GT R Pro,
    • AMG® GT S,
    • C 300,
    • C 63 AMG®,
    • C 63 AMG® S,
    • CLA 250,
    • CLA 35 AMG®,
    • E 350,
    • E 63 AMG®,
    • E 63 AMG® S,
    • G 550,
    • G 550 4x4,
    • G 63 AMG®,
    • GLB 250,
    • GLC 300,
    • GLC 63 AMG®,
    • GLC 63 AMG® S,
    • GLE 350,
    • GLE 580,
    • GLS 580,
    • Maybach S 560,
    • S 560,
    • S 63 AMG®
  • 25 more
MSRP $18.50
$13.97
MSRP $18.50
$13.97
Spark Plug
Part Number: 004-159-39-03
Description: Sl63. Sedan, 6.3l. 3.5l, 5.0l, 6.3l, 5.5l, 6.3l. More Info
Fits:
  • Mercedes-Benz:
    • C 63 AMG®,
    • CL 63 AMG®,
    • CLK 63 AMG®,
    • CLS 63 AMG®,
    • E 63 AMG®,
    • ML 63 AMG®,
    • R 63 AMG®,
    • S 63 AMG®,
    • SL 63 AMG®
  • 4 more
MSRP $23.50
$17.78
MSRP $23.50
$17.78
Spark Plug
Part Number: 004-159-58-03
Replaces: 004-159-44-03, 004-159-44-03-26
Description: 1.8L. More Info
Fits:
  • Mercedes-Benz:
    • C 250,
    • SLK 250
MSRP $27.00
$20.32
MSRP $27.00
$20.32
Spark Plug
Part Number: 254-159-00-00
Replaces: 004-159-80-03
Description: 3.0L. More Info
Fits:
  • Mercedes-Benz:
    • AMG® GT 53,
    • GLE 450
MSRP $24.50
$18.42
MSRP $24.50
$18.42
Spark Plug
Part Number: 270-159-07-00
Other Names: Spark Plugs, Q 4 15 0038 More Names
Replaces: 004-159-79-03, 270-159-07-00-64, bq4150038, Q-4-15-0038
Description: Cla250. Sedan, 2.0L. Coupe, 2.0l. Glk/glc, 2.0l. 2.0l, with hybrid. Sprinter van. 2.0l. Without high output. More Info
Fits:
  • Mercedes-Benz:
    • C 300,
    • C 350e,
    • CLA 250,
    • CLA 45 AMG®,
    • E 300,
    • GLA 250,
    • GLA 45 AMG®,
    • GLC 300,
    • GLC 350e,
    • Metris,
    • SLC 300,
    • SLK 300,
    • Sprinter 1500,
    • Sprinter 2500,
    • Sprinter 3500
  • 10 more
MSRP $18.50
$13.97
MSRP $18.50
$13.97
Spark Plug
Part Number: 999-170-122-90
Description: 2008-10, 4.8l, without turbo. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $26.32
$19.15
MSRP $26.32
$19.15
Spark Plug
Part Number: 999-170-128-90
Replaces: 999-170-022-90, 999-170-022-91, 999-170-034-90, 999-170-108-90
Fits:
  • Porsche:
    • 911
MSRP $40.54
$33.89
MSRP $40.54
$33.89
Spark Plug
Part Number: 999-170-156-90
Replaces: 999-170-117-90, 999-170-119-90, 999-170-126-90, 999-170-141-90, 999-170-146-90, 999-170-148-90, 999-170-149-90, 999-170-158-90, 999-170-159-90, 999-170-174-90, N-017-811-28, N-017-812-25
Description: Vendor:bosch. Vendor #WR7DC. Vendor #WR7DS. More Info
Fits:
  • Porsche:
    • 911,
    • 924,
    • 944
MSRP $18.13
$16.48
MSRP $18.13
$16.48
Spark Plug
Part Number: 999-170-179-90
Fits:
  • Porsche:
    • 944
MSRP $6.01
$5.46
MSRP $6.01
$5.46
Spark Plug
Part Number: 999-170-201-90
Fits:
  • Porsche:
    • Boxster
MSRP $20.70
$14.49
MSRP $20.70
$14.49
Spark Plug
Part Number: 999-170-227-90
Fits:
  • Porsche:
    • Carrera GT
$35.01
$35.01
Spark Plug
Part Number: 999-170-233-90
Description: 3.0L. 3.0, 3.6L, 2015-18. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan,
    • Panamera
MSRP $25.54
$19.24
MSRP $25.54
$19.24
Spark Plug
Part Number: 0PB-905-612
Replaces: 999-170-154-90
Description: 2.0, 2.5L, 2.0L. 2017-19, without gt3. More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
MSRP $25.76
$19.40
MSRP $25.76
$19.40
Spark Plug
Part Number: 999-170-151-90
Description: 2012-16. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $25.13
$18.93
MSRP $25.13
$18.93
Spark Plug
Part Number: 999-170-190-90
Fits:
  • Porsche:
    • 911
MSRP $55.50
$38.85
MSRP $55.50
$38.85
Spark Plug
Part Number: 999-170-207-91
Replaces: 999-170-204-90, 999-170-204-91
Description: Vendor:BERU. Vendor #14fgr 6kqu. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster
MSRP $30.94
$21.66
MSRP $30.94
$21.66
Spark Plug
Part Number: 955-170-220-90
Description: 2008-10, 3.6l. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $32.88
$24.40
MSRP $32.88
$24.40
Spark Plug
Part Number: 958-170-221-90
Fits:
  • Porsche:
    • Cayenne,
    • Panamera
MSRP $30.87
$23.25
MSRP $30.87
$23.25
Spark Plug
Part Number: 004-159-13-03
Replaces: 004-159-23-03, 004-159-23-03-26, 004-159-45-03-26
Description: Optional. Vendor:NGK. 5.5L supercharged. 5.5L naturally aspirated. More Info
Fits:
  • Mercedes-Benz:
    • C 230,
    • CL 55 AMG®,
    • CLS 55 AMG®,
    • E 55 AMG®,
    • G 55 AMG®,
    • G 550,
    • S 55 AMG®,
    • SL 55 AMG®,
    • SLR McLaren
  • 4 more
MSRP $19.50
$14.61
MSRP $19.50
$14.61
Spark Plug
Part Number: 003-159-05-03
Replaces: 003-159-24-03, 003-159-24-03-64
Description: Vendor:bosch. Vendor #H8DC0. Vendor #S10YCC. Vendor:champion. More Info
Fits:
  • Mercedes-Benz:
    • 190 E
MSRP $4.20
$3.18
MSRP $4.20
$3.18
Spark Plug
Part Number: 003-159-81-03
Description: Optional. Vendor:BERU. Vendor #14fgh-8 dpurx 2. More Info
Fits:
  • Mercedes-Benz:
    • C 240,
    • CL 500,
    • CLK 430,
    • E 430,
    • ML 430,
    • S 420,
    • S 500,
    • S 600,
    • SL 500,
    • SL 600
  • 5 more
MSRP $16.00
$12.19
MSRP $16.00
$12.19
Spark Plug
Part Number: 999-170-062-90
Replaces: 999-170-061-90
Fits:
  • Porsche:
    • 944
MSRP $13.84
$11.63
MSRP $13.84
$11.63
Spark Plug
Part Number: 999-170-129-90
Fits:
  • Porsche:
    • 911
MSRP $39.09
$29.44
MSRP $39.09
$29.44
Spark Plug
Part Number: 999-170-152-90
Fits:
  • Porsche:
    • 918 Spyder
MSRP $50.35
$37.93
MSRP $50.35
$37.93
Spark Plug
Part Number: 999-170-153-90
Fits:
  • Porsche:
    • 911
MSRP $34.31
$25.84
MSRP $34.31
$25.84
Spark Plug
Part Number: 999-170-153-91
Other Names: Spark Plug ZGR5 Nqe More Names
Description: 2017-19, with gt3. More Info
Fits:
  • Porsche:
    • 911
MSRP $34.03
$25.63
MSRP $34.03
$25.63
Spark Plug
Part Number: 999-170-195-90
Replaces: 999-170-192-90, 999-170-210-90
Description: Vendor:BERU. Vendor #14fr 6ldu. More Info
Fits:
  • Porsche:
    • 911
MSRP $21.08
$14.76
MSRP $21.08
$14.76
Spark Plug
Part Number: 999-170-218-90
Description: Vendor:bosch. 2003-06, 4.5l, s. Vendor #fgr6kqe. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $29.24
$21.31
MSRP $29.24
$21.31
Spark Plug
Part Number: 999-170-221-90
Replaces: 999-170-222-90
Description: Vendor:BERU. Vendor #14F-6. 2003-06, 4.5l, turbo. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $21.69
$15.81
MSRP $21.69
$15.81
Spark Plug
Part Number: 999-170-228-90
Replaces: 999-170-229-90
Description: 3.8L. 2008-10, 4.8l, with turbo. More Info
Fits:
  • Porsche:
    • 911,
    • Cayenne,
    • Panamera
MSRP $24.54
$18.48
MSRP $24.54
$18.48
Spark Plug
Part Number: 999-170-232-90
Fits:
  • Porsche:
    • 911
MSRP $28.70
$21.62
MSRP $28.70
$21.62
Spark Plug
Part Number: 9A7-905-601-00
Description: 4.0L. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Panamera
MSRP $30.82
$23.21
MSRP $30.82
$23.21

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