Volt Tech E18-6662S VTwin Spark Plug Set for Harley FXST
One heat range hotter than stock, Volt Tech E18-6662S V-Twin Spark Plug Set delivers improved combustion efficiency and smoother engine operation on Harley Davidson FXST models.
Constructed with a copper core electrode for longer service life, a nickel-plated housing, and a 95% pure alumina insulator, the plugs use a heat crimping process to ensure a leak-free seal under demanding riding conditions.
Long reach threads provide a secure fit and enhanced durability for your motorcycle's ignition system.
- Part number: E18-6662S
- Heat range: One heat range hotter than stock
- Thread type: Long reach
- Compatibility: Harley Davidson FXST models 1984–1993
- OEM cross reference: 32342-04
- Made in: China
Direct replacement for OEM 32342-04, these plugs aim to improve combustion, power output, and reliability across a range of riding conditions. They are easy to install and designed to meet or exceed OEM standards for Harley FXST maintenance. Also consider adding the V-Twin Performance Spark Plug Sets (SKU 32-6694 and 32-6695) and Doering Spark Plug Set (SKU 32-7589) to further optimize your ignition system.
V-Twin performance spark plug set features a copper core electrode for a longer service life nickel plated housing 95% pure alumina insulator and a heat crimping process to ensure a leak free seal.
Upgrade your Harley Davidson FXST with the Volt Tech E18-6662S V-Twin Performance Spark Plug Set, designed for optimal engine performance and reliability. This set features spark plugs that are one heat range hotter than stock, providing improved combustion efficiency and smoother engine operation. Crafted with long reach threads, these plugs ensure a secure fit and enhanced durability for your motorcycle's ignition system. Made in China, these spark plugs are compatible with a range of Harley Davidson FXST models from 1984 to 1993, offering a direct replacement for OEM part number 32342-04.
Each spark plug in this set is engineered to deliver consistent performance under various riding conditions. The advanced design promotes better fuel combustion, resulting in increased power output and potentially improved fuel economy. Whether you're performing routine maintenance or seeking to enhance your motorcycle's performance, these plugs are a dependable choice. Easy to install and built to meet or exceed OEM standards, they help ensure your Harley runs smoothly and efficiently.
In addition to the main set, consider exploring accessory items such as the V-Twin Performance Spark Plug Sets (SKU 32-6694 and 32-6695), Doering Spark Plug Set (SKU 32-7589), and other compatible products to fully optimize your motorcycle's ignition system and overall performance.
Features:
- Heat Range: One heat range hotter than stock for improved combustion
- Thread Type: Long reach thread for secure installation
- Compatibility: Fits Harley Davidson FXST models from 1984 to 1993
- OEM Cross Reference: 32342-04 for easy identification
- Country of Origin: Made in China
Fitment:
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLST 1984
Harley Davidson FLST 1985
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978
Harley Davidson FX 1979
Harley Davidson FX 1980
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
