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BOSCH WR8DC spark plug

WR8DC BOSCH – Properties, Compatibility and Alternatives

The BOSCH WR8DC spark plug represents a reliable ignition solution designed for optimal engine performance in various automotive applications. This Spark plug BOSCH WR8DC delivers consistent spark generation through its proven electrode design and heat dissipation characteristics. The component serves as a critical element in the ignition system, ensuring proper fuel combustion and engine efficiency across different operating conditions.

Advantages of the WR8DC BOSCH

  • Superior ignition reliability with consistent spark delivery across extended service intervals
  • Enhanced Spark plug WR8DC BOSCH performance through optimized electrode configuration and heat range specifications
  • Durable construction materials that withstand high combustion chamber temperatures and pressures
  • Improved fuel efficiency and reduced emissions through precise WR8DC BOSCH spark plug timing characteristics
  • Extended service life with corrosion-resistant electrode materials and robust insulator design
  • Wide compatibility range covering multiple vehicle applications and engine configurations

Technical Data

Feature Value
Manufacturer BOSCH
Model BOSCH WR8DC spark plug
Type Standard copper core
Thread size 14mm
Thread length 19mm
Wrench size 20.8mm
Heat range 8
Electrode gap 0.8mm
Resistance 5kΩ
Application Small engines, motorcycles, marine

Compatibility and Areas of Application

The component demonstrates excellent compatibility with small displacement engines, particularly those requiring medium heat range characteristics. The BOSCH WR8DC spark plug specifications make it suitable for various applications including motorcycles, marine engines, and compact automotive powerplants. Primary applications include:

  • Motorcycle engines with displacement ranges from 125cc to 500cc
  • Marine outboard motors and small watercraft propulsion systems
  • Lawn equipment and small utility engines
  • Compact car engines requiring standard heat range plugs

Suitable for the following vehicle models and equivalents

It is important to mention that alternative products can be found on AUTODOC. Currently, there are over 7000 items available in the spark plugs category.

Car maker Car Model
Honda CB125, CB250, CRF230
Yamaha YZ125, TTR230, XT250
Suzuki DR200, GN125, LTZ250
Kawasaki KLX140, KX125, KLR250

Application Notes and Important Questions

  • What torque specification should be applied during installation? The recommended torque ranges from 20-25 Nm for proper sealing without thread damage
  • How does the WR8DC BOSCH heat range affect engine performance? The medium heat range provides balanced heat dissipation for most standard applications
  • When should electrode gap verification occur? Always check gap settings before installation as Spark plug BOSCH WR8DC components may shift during shipping
  • What maintenance intervals apply to this component? Typical replacement occurs every 10,000-15,000 kilometers depending on operating conditions
  • How does fuel quality impact service life? Premium fuels with proper octane ratings extend component longevity and maintain optimal performance

Conclusion

The BOSCH WR8DC spark plug provides reliable ignition performance for small to medium displacement engines across multiple applications. This WR8DC BOSCH offers proven durability and consistent operation through its engineered electrode design and heat range characteristics. Proper installation and maintenance ensure optimal engine performance and extended service life.

500 items
BOSCH 0 242 229 656 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 229 656 Trade numbers: WR8DC
Reviews - 59
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 229 656
  • Manufacturer: BOSCH
  • EAN number: 3165143134245
  • Condition: New
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BOSCH 0 241 235 764 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 241 235 764
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  • Electrode Gap [mm]: 0,5
  • Spanner Size: 20,8
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 235 764
  • Manufacturer: BOSCH
  • EAN number: 4047026175356
  • Condition: New
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£2.29
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BOSCH 0 241 235 567 Spark plug M 14 x 1,25, Spanner Size: 19
Article number: 0 241 235 567
Reviews - 2
  • Electrode Gap [mm]: 0,5
  • Spanner Size: 19
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 235 567
  • Manufacturer: BOSCH
  • EAN number: 3165141048735
  • Condition: New
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  • Electrode Gap [mm]: 0,6
  • Spanner Size: 20,8
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 229 612
  • Manufacturer: BOSCH
  • EAN number: 3165141017922
  • Condition: New
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 235 666
  • Manufacturer: BOSCH
  • EAN number: 3165143134344
  • Condition: New
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BOSCH 0 242 045 506 Spark plug M 10 x 1, Spanner Size: 16 mm
Article number: 0 242 045 506
Reviews - 1
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1
  • Thread Size: M 10 x 1
  • Tightening Torque [Nm]: 12
  • Number of pins: 1
  • Item number: 0 242 045 506
  • Manufacturer: BOSCH
  • EAN number: 2230127903410
  • Condition: New
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  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 229 798
  • Manufacturer: BOSCH
  • EAN number: 4047024115453
  • Condition: New
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  • Electrode Gap [mm]: 0,5
  • Spanner Size: 20,8
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 229 560
  • Manufacturer: BOSCH
  • EAN number: 3165141048391
  • Condition: New
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  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 241 229 715
  • Manufacturer: BOSCH
  • EAN number: 3165141053647
  • Condition: New
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In stock
£3.29
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£13.16 / Price per 4 items

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  • Electrode Gap [mm]: 0,7
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 241 235 755
  • Manufacturer: BOSCH
  • EAN number: 3165141017830
  • Condition: New
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In stock
£3.29
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£13.16 / Price per 4 items

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Sold by AUTODOC

  • Electrode Gap [mm]: 0,6
  • Spanner Size: 20,8
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 235 607
  • Manufacturer: BOSCH
  • EAN number: 3165141017960
  • Condition: New
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£3.59
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 236 561
  • Manufacturer: BOSCH
  • EAN number: 4047024115538
  • Condition: New
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  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 15
  • Number of pins: 1
  • Item number: 0 242 229 655
  • Manufacturer: BOSCH
  • EAN number: 3165143134221
  • Condition: New
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In stock
£3.59
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Sold by AUTODOC

  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 229 660
  • Manufacturer: BOSCH
  • EAN number: 3165143134306
  • Condition: New
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  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 15
  • Number of pins: 1
  • Item number: 0 242 236 560
  • Manufacturer: BOSCH
  • EAN number: 4047024115514
  • Condition: New
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BOSCH 0 242 235 663 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 235 663
Reviews - 76
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 235 663
  • Manufacturer: BOSCH
  • EAN number: 3165143134085
  • Condition: New
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Product version: New
BOSCH 0 241 229 604 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 241 229 604
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  • Electrode Gap [mm]: 0,5
  • Spanner Size: 20,8
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 17
  • Number of pins: 1
  • Item number: 0 241 229 604
  • Manufacturer: BOSCH
  • EAN number: 3165141048469
  • Condition: New
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£14.36 / Price per 4 items

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BOSCH 0 242 245 552 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 245 552
Reviews - 17
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 245 552
  • Manufacturer: BOSCH
  • EAN number: 3165143134467
  • Condition: New
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BOSCH 0 242 240 592 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 240 592
Reviews - 53
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 240 592
  • Manufacturer: BOSCH
  • EAN number: 3165143134429
  • Condition: New
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BOSCH 0 241 229 720 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 241 229 720
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  • Electrode Gap [mm]: 0,7
  • Spanner Size: 20,8
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Item number: 0 241 229 720
  • Manufacturer: BOSCH
  • EAN number: 4047026261448
  • Condition: New
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£4.99
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