CHAMPION CCH388 Spark Plug

Compatible with HARLEY-DAVIDSON STREET , HARLEY-DAVIDSON ROAD KING , HARLEY-DAVIDSON ROAD GLIDE Show more info
High-quality spark plug designed for optimal engine performance and reliable ignition.
3.10 EUR
inc. VAT 21%
In stock 12
Delivery 1 day (13.05.2026)
PN CCH388
Make CHAMPION
EAN 037551014767

The CHAMPION CCH388 spark plug is engineered to deliver consistent and powerful sparks, ensuring efficient combustion and smooth engine operation. Crafted with durable materials, this spark plug is built to withstand the demanding conditions of modern engines, providing long-lasting reliability. Its precise design promotes optimal fuel economy and reduced emissions, contributing to a cleaner and more efficient drive. Trust CHAMPION for dependable ignition system components.

  • Ensures reliable ignition for consistent engine performance.
  • Durable construction for extended service life.
  • Promotes efficient fuel combustion.
  • Helps reduce harmful emissions.
  • Designed for optimal spark delivery.
  • Direct fit for compatible applications.
  • Manufactured by CHAMPION.
Ignition spark plug
1-mass electrode
Ignition spark plug
with a flat sealing surface
Ignition spark plug
Central electrode
Distance between electrodes [mm]
0,9
Thread size
M10x1.0
Thread length [mm]
19
Technical information number
RG6HCC
Connection technology
SAE
Container type
Box
Wrench size
16 mm
Quality/Class
Cu-core GE
Gap between electrodes [mm]
2,4
Tightening torque from [Nm]
+10
Tightening torque up to [Nm]
+15
Package length [cm]
9,5
Package width [cm]
2,4
Package height [cm]
2+2
Resistance from [kOhm]
3
Resistance up to [kOhm]
+10
Projection [mm]
0,8
  • HARLEY-DAVIDSON
    • STREET
      • Street 750 (XG1) (42kW/57PS)
      • Street 750 (XG1) (33kW/45PS)
      • Street 750 (XG1) (43kW/59PS)
      • Street Rod (XG1) (52kW/71PS)
      • Street 750 (XG1) (34kW/46PS)
    • ROAD KING
      • 1750 Road King (66kW/90PS)
      • 1750 Road King Classic (66kW/90PS)
      • 1870 Road King Special (FL3) (66kW/90PS)
      • 1870 Road King Police (FLHP, FL3) (65kW/88PS)
      • 1750 Road King (FL3) (62kW/84PS)
      • 1870 Road King Special (69kW/94PS)
    • ROAD GLIDE
      • 1750 Road Glide Special (66kW/90PS)
      • 1750 Road Glide Ultra (66kW/90PS)
      • 1870 Road Glide Special (FLHXS, FL3) (66kW/90PS)
      • 1870 Road Glide Limited (FL3) (66kW/90PS)
      • 1870 Road Glide Limited (FL3) (65kW/88PS)
      • 1870 Road Glide Special (FLHXS, FL3) (69kW/94PS)
      • 1870 Road Glide ST (FL3) (77kW/105PS)
      • 1870 Road Glide CVO (FL3) (77kW/105PS)
    • STREET GLIDE
      • 1750 Street Glide Special (66kW/90PS)
      • 1870 Street Glide Special (FL3) (66kW/90PS)
      • 1870 Street Glide Special (FLHXS, FL3) (69kW/94PS)
      • 1870 Street Glide ST (77kW/105PS)
      • 1870 Street Glide CVO (77kW/105PS)
      • 1870 Road Glide Ultra (FL3) (66kW/90PS)
    • ULTRA
      • 1750 Ultra Limited (67kW/91PS)
      • 1750 Ultra Limited Low (67kW/91PS)
      • 1870 Ultra Limited (FL3) (66kW/90PS)
      • 1870 Ultra Limited (FL3) (65kW/88PS)
      • 1870 Ultra Limited Low (FL3) (66kW/90PS)
    • CVO
      • CVO Street Glide (75kW/102PS)
      • CVO Limited (75kW/102PS)
      • CVO Limited 117 (FL3, FLHTKSE) (78kW/106PS)
      • CVO Street Glide (FL3, FLHXSE) (78kW/106PS)
      • CVO Road Glide (FL4) (86kW/115PS)
      • CVO Street Glide (FL4) (86kW/115PS)
    • SOFTAIL (1701cc - )
      • 1750 Softail Fat Bob (ST1) (64kW/87PS)
      • 1870 Softail Fat Bob (ST1) (69kW/94PS)
      • 1750 Softail Street Bob (ST1, FXBB) (64kW/87PS)
      • 1750 Softail Fat Boy (ST1, FLFB) (64kW/87PS)
      • 1870 Softail Fat Boy (ST1) (69kW/94PS)
      • 1750 Softail Heritage Clasic (ST1) (64kW/87PS)
      • 1870 Softail Heritage Clasic (ST1) (69kW/94PS)
      • 1750 Softail Low Rider (ST1) (64kW/87PS)
      • 1750 Softail Sport Glide (FLSB) (64kW/87PS)
      • 1750 Softail Slim (ST1) (64kW/87PS)
      • 1750 Softail Deluxe (ST1, FLDE) (64kW/87PS)
      • 1750 Softail Breakout (ST1) (64kW/87PS)
      • 1870 Softail Breakout (ST1) (69kW/94PS)
      • 1870 Softail FXDR (ST1) (69kW/94PS)
      • 1870 Softail Low Rider S (ST1, FXLRS) (69kW/94PS)
      • 1750 Softail Sport Glide (ST1) (62kW/84PS)
      • 1870 Softail FXDR (ST1) (67kW/91PS)
      • 1870 Softail Breakout 114 (ST1) (70kW/95PS)
      • 1870 Softail Street Bob 114 (ST1) (70kW/95PS)
      • 1870 Softail Fat Boy (ST1) (70kW/95PS)
      • 1923 Softail Low Rider S (78kW/106PS)
      • 1923 Softail Low Rider ST (78kW/106PS)
      • 1870 Softail Heritage Classic (ST1) (70kW/95PS)
      • 1750 Softail Sport Glide (FLSB, ST1) (61kW/83PS)
      • 1750 Softail Sport Glide (FLSB, ST1-R) (33kW/45PS)
      • 1750 Softail Standard (FXST, ST1-R1) (33kW/45PS)
      • 1750 Softail Standard (FXST) (64kW/87PS)
    • ELECTRA GLIDE
      • 1870 Electra Glide Police (FL3) (66kW/90PS)
      • 1870 Electra Glide Police (FLHTP, FL3) (65kW/88PS)
    • LOW RIDER
      • El Diabolo (ST1) (77kW/105PS)
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