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BOSCH 0 242 140 521 Spark plug M 12 x 1,25, Spanner Size: 14
- Electrode Gap [mm]: 0,7
- Spanner Size: 14
- Thread Length [mm]: 26,5
- Spark Position [mm]: 5
- Thread Size: M 12 x 1,25
- Tightening Torque [Nm]: 23
- Number of pins: 1
- Item number: 0 242 140 521
- Manufacturer: BOSCH
- EAN number: 4047024496736
- Required quantity: This characteristic varies depending on the car model.
- Condition: New
price incl. 23% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
- OE A 004 159 81 03 — MERCEDES-BENZ
- OE 004 159 81 03 — MERCEDES-BENZ
- OE A 004 159 64 03 — MERCEDES-BENZ
- OE A 004 159 25 03 — MERCEDES-BENZ
- OE 004 159 25 03 — MERCEDES-BENZ
- OE 004 159 64 03 — MERCEDES-BENZ
- OE 004 159 63 03 — MERCEDES-BENZ
- OE A 004 159 60 03 — MERCEDES-BENZ
- OE 004 159 60 03 — MERCEDES-BENZ
- OE A 004 159 63 03 — MERCEDES-BENZ
- OE 98 137 698 80 — PEUGEOT / CITROËN
- OE ZR 6 SII 3320 — BOSCH
- OE 7430 — BOSCH
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M 12 x 1,25, Spanner Size: 14
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CET15P, M12x1.25, Spanner Size: 16 mm, Ti Poly-V
BERU UPT15P Spark plug
M12x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
RIDEX PLUS 686S0043P Spark plug
M 12 x 1,25, Spanner Size: 14
NGK PLKR7A Spark plug
M12 x 1,25, Spanner Size: 16 mm
BOSCH ZR 7 SI 332 S Spark plug
M 12 x 1,25, Spanner Size: 14
Number of Poles: 1, Spark Position [mm]: 5, Spanner Size: 14
They conform to OE standards.
They undergo multi-stage testing during manufacture.
Cone-shaped side electrode.
It ensures faster ignition of the air-fuel mixture.
They have an extended service life.
Stable spark gap throughout the lifespan.
It promotes the reduction of fuel consumption.
They are highly corrosion resistant.
Original design of spark plugs.
It promotes faster reaching the self-cleaning temperature.
BOSCH spark plugs are produced since 1902. Over the time, the German company has released over 11 billion parts and has become a widely recognized leader in manufacturing spark plugs on the global auto parts market.
Spark plug BOSCH 0 242 140 521 compatible with the following popular cars
| Vehicle models | W204; W211; W212; Mercedes S204; Peugeot 3008 SUV; Peugeot 308 SW Estate; Peugeot 308 Mk2; Mercedes S212; Mercedes S211; GLK X204; Mercedes W166; W221; Mercedes CLS c219; C5 Aircross; Peugeot 5008 II; Mercedes C207; Mercedes W251; Mercedes W463; Mercedes C204; Mercedes C218 |
| Engine types | C 300 4-matic; C 300; C 350 CGI; C 350 4-matic; C 350; E 350 CGI; E 400 Hybrid; E 63 AMG; E 63 AMG 4-matic; E 300 4-matic; E 300; E 350; E 350 4-matic; E 500 4-matic; E 500; 1.6 PureTech; 350 CGI; 300 4-matic; 350 4-matic; ML 300 4-matic; ML 350; ML 63 AMG 4-matic; ML 350 4-matic; ML 500 4-matic; S 550; S 63 AMG; S 500 CGI 4-matic; S 500 CGI; S 350 CGI 4-matic; S 350 CGI; CLS 350; R 350 CGI 4-matic; AMG G 63; G 63 AMG 6x6; G 63 AMG; CLS 63 AMG; CLS 63 AMG 4-matic; CLS 500 4-matic; CLS 500; S 500 4-matic; S 500 Maybach 4-matic; S 500 Maybach; S 500; S 400 Hybrid / h; S 63 AMG 4-matic; 500 4-matic; AMG 63 4-matic; AMG 63 S 4-matic; 1.6 PureTech 180; 1.6 PureTech 225 |
| Motor power (horsepower) | 85-585 hp |
| Power output (kilowatts) | 63-430 kW |
| Manufacture year | 1968-2025 |
| Manufacturer article no. | ZR 6 SII 3320, ZR6SII3320, 96346, 96346-4, 7430 |
| OEM part number(s) | A 004 159 81 03, 004 159 81 03, A 004 159 64 03, A 004 159 25 03, 004 159 25 03 |
Spark plug BOSCH 0 242 140 521 : Review and evaluation
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Questions and answers
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