Spark Plug

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ R-CLASS (W251, V251) , MERCEDES-BENZ S-CLASS (W221, V221) Show more info
High-quality spark plug designed for reliable ignition and optimal engine performance.
9.96 EUR
inc. VAT 21%
In stock 576
Delivery 1 day (25.03.2026)
PN 0242140521
Make BOSCH
EAN 4047024496736

This BOSCH spark plug, part number 0 242 140 521, is engineered to deliver consistent and powerful sparks for efficient combustion. Its robust construction ensures durability and long service life, contributing to smooth engine operation. Designed to meet stringent performance standards, this spark plug plays a crucial role in fuel economy and emissions control. It is a vital component for maintaining your vehicle's ignition system in optimal condition, ensuring reliable starting and consistent power delivery across various driving conditions. Trust in BOSCH's expertise for your ignition needs. This spark plug is a direct fit for compatible applications, offering a dependable solution for routine maintenance or replacement.

  • Ensures reliable ignition for consistent engine performance.
  • Promotes efficient combustion and optimal fuel economy.
  • Durable construction for extended service life.
  • Contributes to reduced emissions.
  • Designed for a precise fit in compatible vehicles.
  • Manufactured by BOSCH, a trusted name in automotive parts.
Distance between electrodes [mm]
0,7
Tightening torque [Nm]
23
Thread size
M 12 x 1,25
Thread length [mm]
26,5
Wrench size
1:4
Gap between electrodes [mm]
5
Number of pin contacts
"1"
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 350 (218.359) (225kW/306PS)
      • CLS 63 AMG (218.374) (386kW/525PS)
      • CLS 500 (218.373) (300kW/408PS)
      • CLS 500 4-matic (218.391) (300kW/408PS)
      • CLS 63 AMG (218.374) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.392) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.376) (430kW/585PS)
      • CLS 63 AMG (218.375) (430kW/585PS)
    • R-CLASS (W251, V251)
      • R 350 CGI 4-matic (251.057, 251.157) (225kW/306PS)
    • S-CLASS (W221, V221)
      • S 63 AMG (221.074, 221.174) (420kW/571PS)
      • S 350 CGI (221.057, 221.157) (225kW/306PS)
      • S 350 CGI 4-matic (221.082, 221.182) (225kW/306PS)
      • S 500 CGI (221.073, 221.173) (320kW/435PS)
      • S 500 CGI 4-matic (221.094, 221.194) (320kW/435PS)
      • S 63 AMG (221.074, 221.174) (400kW/544PS)
      • S 550 (221.073, 221.173) (320kW/435PS)
    • M-CLASS (W166)
      • ML 500 4-matic (166.073) (300kW/408PS)
      • ML 350 4-matic (166.057) (225kW/306PS)
      • ML 63 AMG 4-matic (166.074) (410kW/558PS)
      • ML 63 AMG 4-matic (166.074) (386kW/525PS)
    • C-CLASS (W204)
      • C 350 (204.057) (225kW/306PS)
      • C 350 4-matic (204.088) (225kW/306PS)
      • C 350 CGI (204.065) (215kW/292PS)
      • C 300 (204.055) (185kW/252PS)
      • C 300 4-matic (204.080) (185kW/252PS)
    • S-CLASS Coupe (C216)
      • CL 500 (216.373) (320kW/435PS)
      • CL 500 4-matic (216.394) (320kW/435PS)
      • CL 63 AMG (216.374) (400kW/544PS)
      • CL 63 AMG (216.374) (420kW/571PS)
    • SLK (R172)
      • 350 (172.457) (225kW/306PS)
      • 55 AMG (172.475) (310kW/422PS)
    • SL (R231)
      • 63 AMG (231.474) (395kW/537PS)
      • 500 (231.473) (320kW/435PS)
      • 350 (231.457) (225kW/306PS)
      • 63 AMG (231.474) (415kW/564PS)
      • 63 AMG (231.474) (430kW/585PS)
      • 500 (231.473) (335kW/455PS)
      • 63 AMG (231.474) (420kW/571PS)
    • E-CLASS T-Model (S212)
      • E 63 AMG (212.274) (386kW/525PS)
      • E 500 4-matic (212.291) (300kW/408PS)
      • E 500 (212.273) (300kW/408PS)
      • E 350 (212.259) (225kW/306PS)
      • E 350 4-matic (212.288) (225kW/306PS)
      • E 300 4-matic (212.280) (185kW/252PS)
      • E 300 (212.255) (185kW/252PS)
      • E 350 CGI (212.257) (215kW/292PS)
      • E 63 AMG (212.274) (410kW/558PS)
      • E 63 AMG 4-matic (212.276) (430kW/585PS)
      • E 63 AMG 4-matic (212.292) (410kW/558PS)
      • E 63 AMG (212.275) (430kW/585PS)
    • E-CLASS (W212)
      • E 63 AMG (212.074) (386kW/525PS)
      • E 500 (212.073) (300kW/408PS)
      • E 500 4-matic (212.091) (300kW/408PS)
      • E 350 4-matic (212.088) (225kW/306PS)
      • E 350 (212.059) (225kW/306PS)
      • E 300 (212.055) (185kW/252PS)
      • E 300 4-matic (212.080) (185kW/252PS)
      • E 350 CGI (212.057) (215kW/292PS)
      • E 63 AMG (212.074) (410kW/558PS)
      • E 63 AMG 4-matic (212.076) (430kW/585PS)
      • E 63 AMG 4-matic (212.092) (410kW/558PS)
      • E 63 AMG (212.075) (430kW/585PS)
    • C-CLASS Coupe (C204)
      • C 350 (204.357) (225kW/306PS)
    • E-CLASS Coupe (C207)
      • E 300 (207.355) (185kW/252PS)
      • E 350 (207.359) (225kW/306PS)
      • E 500 (207.373) (300kW/408PS)
      • E 350 CGI (207.357) (215kW/292PS)
      • E 350 4-matic (207.388) (225kW/306PS)
    • E-CLASS Kabriolets (A207)
      • E 300 (207.455) (185kW/252PS)
      • E 350 (207.459) (225kW/306PS)
      • E 500 (207.473) (300kW/408PS)
      • E 350 CGI (207.457) (215kW/292PS)
    • S-CLASS (W222, V222, X222)
      • S 63 AMG (222.077, 222.177) (430kW/585PS)
      • S 63 AMG 4-matic (222.178) (430kW/585PS)
      • S 500 4-matic (222.085, 222.185) (335kW/455PS)
      • S 400 Hybrid / h (222.057, 222.157) (225kW/306PS)
      • S 500 (222.082, 222.182) (335kW/455PS)
      • S 500 Maybach (222.982) (335kW/455PS)
      • S 500 Maybach 4-matic (222.985) (335kW/455PS)
      • S 500 4-matic (222.185) (320kW/435PS)
    • GLK-CLASS (X204)
      • 350 4-matic (204.988) (225kW/306PS)
    • C-CLASS T-Model (S204)
      • C 350 CGI (204.257) (225kW/306PS)
    • CLS (C219)
      • CLS 350 (219.357) (215kW/292PS)
    • E-CLASS (W211)
      • E 350 CGI (211.057) (215kW/292PS)
    • E-CLASS T-Model (S211)
      • 350 CGI (211.257) (215kW/292PS)
    • T2/L Platforma/Šasija
      • LK 408 G (309.040, 309.041) (63kW/85PS)
      • L 408 G (309.000, 309.001, 309.002, 309.003, 309.011,... (63kW/85PS)
    • T2/L Furgons
      • L 408 G (309.012, 309.013, 309.014, 309.015, 309.016,... (63kW/85PS)
    • G-CLASS (W463)
      • G 63 AMG (463.273) (400kW/544PS)
      • G 63 AMG 6x6 (400kW/544PS)
      • AMG G 63 (463.272) (420kW/571PS)
    • CLS Shooting Brake (X218)
      • CLS 350 (218.959) (225kW/306PS)
      • CLS 500 (218.973) (300kW/408PS)
      • CLS 500 4-matic (218.991) (300kW/408PS)
      • CLS 63 AMG (218.974) (386kW/525PS)
      • CLS 63 AMG (218.974) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.992) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.976) (430kW/585PS)
      • CLS 63 AMG (218.975) (430kW/585PS)
    • GL-CLASS (X166)
      • GL 500 4-matic (166.873) (320kW/435PS)
      • GL 63 AMG 4-matic (166.874) (410kW/558PS)
      • GL 63 AMG 4-matic (166.874) (400kW/544PS)
    • S-CLASS Coupe (C217)
      • S 500 4-matic (217.385) (335kW/455PS)
      • S 63 AMG 4-matic (217.378) (430kW/585PS)
      • S 63 AMG (217.377) (430kW/585PS)
      • S 500 (217.382) (335kW/455PS)
    • GLE Coupe (C292)
      • AMG 63 4-matic (292.374) (410kW/557PS)
      • AMG 63 S 4-matic (292.375) (430kW/585PS)
      • 500 4-matic (292.373) (335kW/456PS)
    • GLE (W166)
      • 500 4-matic (166.073) (320kW/435PS)
      • AMG 63 4-matic (166.074) (410kW/557PS)
      • AMG 63 S 4-matic (166.075) (430kW/585PS)
      • 500 4-matic (166.073) (335kW/456PS)
    • GLS (X166)
      • 500 4-matic (166.873) (335kW/456PS)
      • AMG 63 4-matic (166.875) (430kW/585PS)
    • S-CLASS Kabriolets (A217)
      • S 500 (217.482) (335kW/456PS)
      • AMG S 63 4-matic (217.478) (430kW/585PS)
  • PEUGEOT
    • 308 II (LB_, LP_, LW_, LH_, L3_)
      • 1.6 PureTech 225 (165kW/225PS)
    • 308 SW II (LC_, LJ_, LR_, LX_, L4_)
      • 1.6 PureTech 225 (L45GGR) (165kW/225PS)
    • 508 II (FB_, FH_, F3_)
      • 1.6 PureTech 180 (F35GFR) (133kW/181PS)
      • 1.6 PureTech 225 (F35GGR) (165kW/224PS)
    • 5008 II (MC_, MJ_, MR_, M4_)
      • 1.6 PureTech 180 (M45GFR) (133kW/181PS)
    • 3008 II SUV (MC_, MR_, MJ_, M4_)
      • 1.6 PureTech 180 (M45GFR, M45GFU) (133kW/181PS)
    • 508 SW II (FC_, FJ_, F4_)
      • 1.6 PureTech 180 (133kW/181PS)
      • 1.6 PureTech 225 (F45GGR) (165kW/224PS)
  • DS
    • DS 7 Crossback (J4_, JR_, JC_)
      • 1.6 PureTech 180 (J45GFR) (133kW/180PS)
  • CITROËN
    • C5 AIRCROSS (A_)
      • 1.6 PureTech 180 (A45GFR) (133kW/181PS)
    • GRAND C4 SPACETOURER (3A_, 3E_)
      • 1.6 PureTech 180 (133kW/181PS)
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