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There aren't many places in modern-day society where you can buy just about anything you'd ever need in one single spot, but Amazon is one of those places. Although most of us go to the site with a specific purchase in mind, if you've ever taken the time to browse around all of the Amazon product categories, you've probably noticed that there are an astonishing amount of them. In fact, the Automotive category alone has 12 sub-categories underneath it. It can be difficult to parse if you're just looking for a few new car or truck accessories. That's why we've decided to wrangle the 5 best-selling products in each Automotive sub-category for you right here.
One of the weirdest car-cleaning tools you'll see, but is great at picking up dust from vents, hard to reach places or even things like keyboards around the house.
Nearly always the most popular car vac on Amazon, it comes with several accessories and boasts an impressive amount of suction power for its price.
Everyone needs a good microfiber towel in their life. This set of 12 is available at a solid price right now.
This all-in-one cleaner can be used on "leather, vinyl, plastic, carpet, cloth, glass, and wood."
This one is a lot like the car cleaning gel above, but it comes in a bunch of different colors, if you're into that.
600 feet of twine, available in multiple colors
Turns out this product does pretty well in the exterior category, too. Makes sense, now is the time to prepare for the snow.
Although this roll of twine is shorter than the one above, it's available in many more colors (17, to be exact).
We're not entirely sure why twine shows up 3 times in Amazon's list, but hey, if you needed options, you've got 'em.
"Rust-proof. Rattle-proof. Weather-proof." Silicone license plate frames are a great choice for a replacement to your dealer frames.
Let's be honest, all of our cars get a little funky from time to time. An air freshener is a great way to quickly change that (if only for a little while).
Speaking of funky cars, if that's an issue, an in-car trash can with a lid might help. This one is always a popular option.
A seat cushion like this can not only make your rides more comfortable, it can also help prevent back and sciatica pain.
Headrest hooks are great for hanging backpacks, jackets and bags when you don't want them rolling around the floor. This 4 pack is a great deal.
Give your car-pet (see what we did there?) a break. A good floor mat can protect your interior and add some style to your ride.
Light and Lighting Accessories
(Before purchasing headlights, always consult your owner's manual to confirm which type of bulbs you'll need)
Looking to restore the shine of your old headlights? A restoration kit like this is just what you need.
These bulbs are 500% brighter than halogen and are meant primarily for ATV/UTV off-road lighting.
These lights are 350% brighter than halogen bulbs and should last for around 50,000 hours.
Another headlight restoration kit great for brightening up your headlights.
These lights are really just for style, but if you're into colored LEDs, they're definitely pretty cool!
Motorcycle and ATV
Stay warm and protected out there on the road. This balaclava is available in 18 different colors.
If you use your phone for navigation, this could make things a lot easier for you when you're cruising on 2 wheels.
Even motorcycles need their headlights replaced occasionally (always confirm that you're getting the correct bulbs before purchase).
This grease spray is best for metal-to-metal applications.
This WD-40 is "ideal for removing oil, dirt, flux residue, and condensation from sensitive electrical equipment."
Oils and Fluids
(Before making a purchase, always consult your owner's manual for information on which oil your vehicle requires)
If your car takes 0W-20, this is as good a choice as any. It's the most popular oil on Amazon and has a staggering 4.8 out of 5 star review score.
This fuel additive can "keep fuel fresh for up to 24 months so you can store the car you're not driving, keep outdoor power equipment fresh through the winter, or stock up on gasoline without worry."
Much like the Mobil 1 above, this is the most popular brand of oil for this specific type.
Not quite as popular as the 5W-30 above, but a close second.
Once again, this WD-40 spray is ideal for metal-to-metal applications. Not to be confused with oil that goes into your engine.
Paint and Paint Supplies
A classic clear-coat finish. Perfect for touch-ups.
This sealant "adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete."
This touch-up paint pen comes in hundreds of colors organized by make. The product description promises an "exact color match."
A high-gloss scratch-resistant clear-coat spray.
This primer is sandable and ready for use on wood, metal and fiberglass surfaces.
Performance Parts and Accessories
(Before making a purchase, always consult your owner's manual for information on which type of oil filter you need)
This cleaning kit can help restore performance to your air filter by cleaning some of the built-up gunk.
The most popular oil filter on Amazon. It's currently sitting at a fantastic 4.8 out of 5 star rating.
A slightly less robust (but slightly more affordable) air filter cleaning kit from K&N.
Designed for K&N filters to improve performance.
Another oil filter, compatible with a different crop of vehicles, be sure to double check you're getting the oil filter you need before making a purchase.
RV Parts and Accessories
If you've got an RV, you're probably well acquainted with all the quirks of an RV bathroom. These pods can help eliminate some of the odors coming from your septic tank.
This water filter can transform weird, metallic hose water into something actually enjoyable.
This little brass plug can help with blowing out your water lines for winterization.
This item can be helpful if you need a few traditional outlets in your vehicle but only have a cigarette lighter port. It's not just for RVs, you can use this in your car, too!
This kit "comes with everything you need for simple dumping at campground dump stations." 'Nuff said, we think.
(Before making a purchase, be sure to check your owner's manual to confirm which size wiper blades are compatible with your vehicle)
These classic 22-inch wiper blades are coated with Rain-X for extra clearing power.
This combo pack comes with 2 different sized blades.
Not strictly a "replacement part," but we suppose restoring your headlights can save you from fully replacing them.
Again, not a replacement part per se, but can help bring a dead car battery back to life and save you from a replacement.
If you're not feeling Rain-X wiper blade replacements, this is another great option.
Tools and Equipment
It's important to keep your tires properly inflated. A portable air compressor like this one can help you do just that.
Another portable tire inflator option. This one comes in even more colors.
Keeping a fire extinguisher around is important for both your home and your car. This one is the most popular option on Amazon and is a great choice to keep handy.
This is a fairly different style tire inflator than the few above, but works mostly the same with a few extra features.
Wheels and Tires
It's probably no surprise that portable tire inflators show up on the best-sellers list under "Wheels and Tires" as well, so here are the most popular options again!
In case you don't feel like scrolling up, this is the one with all of the colors.
This Airmoto is the more modern style.
We've probably all lost a valve cap or 2 in our day. This is an affordable, popular option for replacement.
Everyone needs a good tire pressure gauge to keep in their glove compartment. This one is digital, so it should give you a more accurate reading than any old-school style gauge can.
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