Spark Plug Gap setting is important for proper engine operation. ... number has
no trailing digits then (for most part numbers) it will be preset to this specification.
A spark plug part number might fit hundreds of different engines from many ... It is
always best to check the gap against the manufacturer's specifications.
After completing an application search and selecting a spark plug, the “vehicle
info” tab on the product detail page should display the proper gap setting for your
Gapping the plugs to your engine's specifications is important to prevent pre-
ignition, detonation, fouling and poor fuel economy. Even if the preset Gap
Bosch OE fine wire Platinum Spark Plugs delivers optimum fit and function for 2x
... Bosch OE-Fine Wire Spark Plugs have factory pre-set gaps, and should never
be ... has to be adjusted according to the vehicle manufacturer's specifications.
The electrode gap of a spark plug dictates the spark magnitude.
QL*, ---, 14 x 20.6 (Miniature long cylinder housing plug). S*, ---, 14 x 20.6 (0.7
mm diameter iridium). S, ---, 14 x 20.6 (Surface gap plug (for RE engines)) ...
Jun 20, 2013 ... You can find the spark plug gap specifications on a sticker that will be either on
the radiator support or on the underside of the hood (there are ...
E3 Spark Plugs come pre-gapped from the manufacturer and do not require gap
changes for normal use.
that is generated across the gap of a spark plug's electrodes ..... Finally, make
certain to gap the spark plug to the correct specification for optimal performance.