There is nothing like a cleaned up engine bay to impress people at a car show. If you are looking to give your motor an extra custom touch, one of the simplest and most affordable ways to do so is by adding Hummer H3 spark plug wire covers. Aftermarket Hummer H3 spark plug wire covers keep the messy spark plug wires out of sight so that when you pop your hood, only the beautiful engine is visible. Here at Andy's Auto Sport we have an extensive offering of Hummer H3 spark plug wire covers from several of the leading brands to ensure that you find the perfect style cover to suit your taste in our large lineup. This is an inexpensive way to add a sleek look to your engine bay.

In the 1970s and 1980s spark plug wire covers were extremely rare on vehicles; however in the early days of automobiles they were not so uncommon. Especially in the high-end segment, many automotive manufacturers created decorative covers to hide the snaking wires and keep the engine bay looking clean and tidy. Today many OEM manufacturers have reintegrated this process. However factory wire covers often leave a lot to be desired in terms of style. Thankfully the aftermarket has come through with Hummer H3 spark plug wire covers available in a host of different finishes and looks from carbon fiber to polished stainless steel. If you are craving a custom touch for your motor, look no further than aftermarket spark plug wire covers.

Q: How do you install a spark plug wire cover?
A: Covers are installed by unbolting your factory unit and replacing it with your new cover. Installation is done in minutes with basic hand tools.

Q: What is a spark plug wire cover? Why purchase one?
A: Spark plug wire covers protect the spark plugs from getting any gunk in or around them. Factory wire covers are bland and boring in terms of appearance, so aftermarket spark plug wire covers spruce up the look of your engine bay.