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SP535 spark plug

Spark plug SP535 - Properties, Compatibility and Alternatives

The SP535 spark plug represents a reliable ignition component designed for optimal engine performance in various automotive applications. This SP535 spark plug delivers consistent spark generation, ensuring efficient fuel combustion and smooth engine operation across different driving conditions.

Advantages of the Spark plug SP535

  • Enhanced ignition reliability through advanced electrode design and materials
  • Improved fuel efficiency with optimized Spark plug SP535 combustion characteristics
  • Extended service life due to corrosion-resistant construction
  • Superior heat dissipation properties that prevent engine knock and pre-ignition
  • Consistent performance across various temperature ranges with SP535 spark plug technology
  • Reduced emissions output contributing to environmental compliance standards

Technical Data

Feature Value
Manufacturer Champion
Model SP535
Type Copper core spark plug
Thread size 14mm
Thread length 19mm (3/4 inch)
Wrench size 20.6mm (13/16 inch)
Heat range 5
Electrode gap 0.035 inch (0.89mm)
Resistance Resistor type
Application Small engines, lawn equipment, motorcycles

Compatibility and Areas of Application

The SP535 spark plug demonstrates exceptional compatibility with small displacement engines and specialized applications. This Spark plug SP535 performs optimally in air-cooled engines, lawn mowers, chainsaws, and various outdoor power equipment where reliable ignition is crucial for consistent operation.

  • Small displacement motorcycle engines (50-125cc)
  • Lawn and garden equipment including mowers and trimmers
  • Chainsaw and brush cutter applications
  • Generator and portable power equipment
  • ATV and utility vehicle engines

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 CRF50F, XR50R, Z50R
Yamaha PW50, TTR50E
Kawasaki KX65, KLX110
Suzuki DR-Z50, JR50

Application Notes and Important Questions

  • What maintenance interval should be followed? The Spark plug SP535 typically requires replacement every 100 operating hours or annually for optimal performance.
  • How does electrode gap affect engine performance? Proper gap specification ensures optimal spark strength and prevents misfiring in SP535 spark plug applications.
  • Can this spark plug handle high-performance modifications? The copper core design provides excellent heat transfer but may require more frequent replacement in modified engines.
  • What are the signs of spark plug failure? Common indicators include rough idling, difficult starting, and reduced power output during operation.
  • Is professional installation recommended? While installation is straightforward, proper torque specification and gap verification ensure optimal performance and prevent engine damage.

Conclusion

The SP535 spark plug delivers reliable ignition performance for small engine applications, combining proven copper core technology with robust construction. This SP535 spark plug represents an excellent choice for maintaining optimal engine performance in lawn equipment, motorcycles, and various outdoor power applications.

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500 items
BOSCH 0 242 236 663 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 236 663 Similar goods: SP535
Reviews - 17
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 25
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 15
  • Number of pins: 1
  • Item number: 0 242 236 663
  • Manufacturer: BOSCH
  • EAN number: 4047025647588
  • 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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  • Spark Plug: Nickel Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • 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: 686S0002
  • Manufacturer: RIDEX
  • EAN number: 4059191451333
  • Condition: New
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2. 29
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  • Spark Plug: Ring type connector (cup-shaped), Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 94833
  • Manufacturer: NGK
  • EAN number: 0087295948330
  • Condition: New
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  • Spark Plug: Ring type connector (cup-shaped), Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M12 x 1,25
  • Item number: 93231
  • Manufacturer: NGK
  • EAN number: 87295932315
  • Condition: New
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  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4,7
  • Thread Size: M12 x 1,25
  • Version: Bi-Hex
  • Item number: 94201
  • Manufacturer: NGK
  • EAN number: 087295942017
  • Condition: New
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  • Product line: Iridium TT
  • Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
  • Spanner Size: 16 mm
  • Thread Size 1: 19
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • Item number: 686S0034
  • Manufacturer: RIDEX
  • EAN number: 4059191685523
  • Condition: New
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  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Supplementary Info: Premium 4
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Item number: 0 242 232 802
  • Manufacturer: BOSCH
  • EAN number: 3165141077186
  • Condition: New
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DENSO Iridium TT IK20TT Spark plug M14x1.25,
Article number: IK20TT
Reviews - 29
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IK20TT
  • Item number: IK20TT
  • Manufacturer: DENSO
  • EAN number: 2266190251000
  • Condition: New
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  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 1WT318110
  • alternative item: IK20, IK20TT, IK20
  • Item number: K20TT
  • Manufacturer: DENSO
  • EAN number: 0425114604478
  • Condition: New
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  • Spark Plug: Platinum Middle Electrode, 4 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 3199
  • Manufacturer: NGK
  • EAN number: 0087295131992
  • Condition: New
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DENSO Iridium TT IXEH20TT Spark plug M12x1.25,
Article number: IXEH20TT
Reviews - 64
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 40
  • alternative item: -
  • Item number: IXEH20TT
  • Manufacturer: DENSO
  • EAN number: 2266190264300
  • Condition: New
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12. 99
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RIDEX Nickel TT 686S0024 Spark plug Spanner Size: 16 mm
Article number: 686S0024
Reviews - 78
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel mass electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • Item number: 686S0024
  • Manufacturer: RIDEX
  • EAN number: 4059191685431
  • Condition: New
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  • Spark Plug: with gasket seat, Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm
  • Spanner Size: 14 mm
  • Thread Length [mm]: 28,5
  • Spark Position [mm]: 4,7
  • Thread Size: M12 x 1,25
  • Version: Bi-Hex
  • Item number: 95248
  • Manufacturer: NGK
  • EAN number: 2215127755850
  • Condition: New
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 6
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 2
  • Item number: 0 242 235 668
  • Manufacturer: BOSCH
  • EAN number: 3165143134382
  • Condition: New
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  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 90080-91193
  • alternative item: K16TT
  • Item number: K16R-U11
  • Manufacturer: DENSO
  • EAN number: 2066166665600
  • Condition: New
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Supplementary Info: Super 4
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Item number: 0 242 232 501
  • Manufacturer: BOSCH
  • EAN number: 2030114812600
  • Condition: New
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5. 99
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  • Product line: Iridium
  • Spark Plug: Iridium Middle Electrode, Nickel mass electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3,3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Resistor [kOhm]: 6
  • Item number: 686S0028P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448729142
  • Condition: New
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STARK SKSP-1990008 Spark plug Spanner Size: 16 mm
Article number: SKSP-1990008
Reviews - 9
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • Item number: SKSP-1990008
  • Manufacturer: STARK
  • EAN number: 4059191393169
  • Condition: New
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  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • 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: SKSP-1990010
  • Manufacturer: STARK
  • EAN number: 4059191393183
  • Condition: New
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