10 BEST DUST CAPS for sale in 2025 – compare between the best dust caps on sale.

Rank Product Rating
1
10 Pack Grease Plugs Fits 1.98 Inch Hub Dust Cap Fits Most 2,000-3,500 Pound Axles Dexter 85-1 AL-KO Tiedown Eng Replacement EZ Lube Axle
More Info Close
No ratings yet
Product Highlights
  • 10 Pack, Fits metal housings of 1.98IN Dia. Very common, most likely your size.
  • See third image for actual product dimensions.
  • Compatible with Axle Hubs by Dexter, Tiedown Engineering, AL-KO
  • Grease Plugs made from High Durability Neoprene

$7.95
2
2 Pairs of Steel Dust Caps for 2,000 lbs - 3,500 lbs (2.0K - 3.5K) 5 Lug/4 Lug Axle Hubs; DC-200 (4 Included)
More Info Close
No ratings yet
Product Highlights

$14.99
3
GHGW Replaces Trailer Axle Dust Cap Cup Grease Cover & Plug RV Camper Utility 1.98'(4 Pack)
More Info Close
No ratings yet
Product Highlights
  • For Trailer Axle Dust Cap Cup Grease Cover & plug RV Camper Utility 1.98" 4 PACK
  • Replaces OEM Numbers: 21-3
  • For 2000 lb to 3500 lb AxlesFits most 4 & 5 Lug Axles with 1.98" Diameter CapFor both Types of Axles (EZ Lube & Standard)For Standard Brake & Idler Trailer Axles
  • Details:Dust Cover Open Diameter: 1.99"Dust Cover Height: 1-7/16" RV / Camper / Utility Trailer Axle Dust Cap Cup Grease Cover with Plug.

$13.85
4
1.98' Relube Grease/Dust Cap for 2,000-.3,500lb Trailer Wheel Hubs (4 pcs) DC200L-DCRP
More Info Close
No ratings yet
Product Highlights
  • 1.98" Dust Cap
  • DC200L
  • Relube with Rubber Plugs
  • 4 Dust Caps Included

$14.99
5
CE Smith Trailer 16200A Dust Caps fits 1.98' Hub ID (Pair)- Replacement Parts and Accessories for Your Ski Boat, Fishing Boat or Sailboat Trailer
More Info Close
No ratings yet
Product Highlights
  • Fits hub with inner diameter of 1.98 inch
  • Sold in pairs
  • Made in the USA

$10.05
6
eBoot Black Rubber Pourer Cap Liquor Bottle Pourer Cover Dispenser Spout Dust Covers (48)
More Info Close
No ratings yet
Product Highlights
  • Rubber dust cover: spout covers are made of flexible rubber, it can easily protects your liquor from debris, dust, fruit flies and pests
  • Size: each size of pourer cap approx. 1 cm/ 0.39 inch in diameter, and 5.5 cm/ 2.16 inch in length, they fit for most liquor bottles and pourer with or without collars
  • Tight seal: with tight seal, no longer have to worry about any accidental spilling out or fruit flies enter the bottle; Good and simple dust covers that solves a fruit flies problem
  • Wide usage: suitable for wineries, wine clubs, pubs, clubs, restaurants, bars, coffee shops and so on; A helper for bar bartender to pour and store drinks

$20.99 $13.59
7
LEGERM 100 Pcs Pourers Dust Covers Olive Oil Liquor Bottle Pour Spout Cover Rubber Caps (Not Include the Spout)
More Info Close
No ratings yet
Product Highlights
  • Include 100pcs pour spout caps. The small dust cap acts as a barrier to dust.Tight seal prevents dirt and containments from entering the bottle.
  • Fits most of pourers tops. The black pourer cover is an inexpensive and useful addition to our standard tapered metal pourers. Cover the tip of your liquor bottle pourer, measured pourer, shot pourer and etc.
  • For your bar. Protective tools for your liquor pour spouts and speed pourers. protects your liquor, liquid or alcohol from debris and dust. Pourer caps make your bar look professional.
  • For your kitchen. Perfect plastic bottle covers for pour spout of your oil and vinegar containers, glass olive oil dispenser bottles, flavored syrup bottles, oil & vinegar cruet set. A must have spout cap for home.

$9.99
8
HD Switch Hydraulic Fitting Dust Cap & Plug Set Replaces John Deere X465 X475 X485 X495 X575 X585 X595 X940 X948 X949, 415 425 445 455 - M132021 M132022 M132024 M70728 M132031 M132032 M132034 M85099
More Info Close
No ratings yet
Product Highlights
  • LIFETIME WARRANTY
  • Tear-Proof Design
  • For John Deere AM102420 & AM102487 Fittings ONLY
  • PLEASE MEASURE BEFORE ORDERING

$27.95
9
HD Switch (8 Pack) Hydraulic Quick Coupler Dust Cap & Plug Set fits 1/4' Kubota LA181 LA203 LA210 LA211 LA243 LA271 LA301 LA302 LA304 LA350 LA351 LA352 LA364 LA401 LA402 LA403 LA434 LA463 LA504 LA534
More Info Close
No ratings yet
Product Highlights
  • LIFETIME WARRANTY - For ANY reason!!
  • 1/4" ISO Size - Please See Image and Measure Before Ordering
  • FAST SAME DAY SHIPPING
  • PLEASE MEASURE BEFORE ORDERING

$19.99
10
Outus Plastic Tyre Valve Dust Caps for Car, Motorbike, Trucks, Bike and Bicycle, 20 Pack (Black)
More Info Close
No ratings yet
Product Highlights
  • Black tyre valve dust caps: valve caps can protect valve against exposure to dirt and dust; Also can replace the original bad valve cap of the tyre
  • Durable plastic material: the valve cap is made of good quality and durable plastic, dustproof and waterproof; With detailed stripe design, convenient to grip
  • Easy to install: dome shape and small, installation only need screws it onto tire valve stem; It is easy to install or remove when you want to check air pressure
  • Applications: each valve cap size is 13 x 10 mm/ 0.51 x 0.39 inch; Universal size fits for most cars, bus trucks, SUVs, motorcycle and bikes with schrader valve

$4.75

Trending Dust Caps

Products & Prices Were Last Updated On

Categories: Electronics

John Carter

John Carter is the owner and CEO of AcedProducts.co—a popular online website that analyzes tens of thousands of reviews on various products to show you the bestsellers in any category. His goal is to make online shopping much easier than it's ever been by eliminating the need to guess which products are good and which ones are bad.

"Amazon, Amazon Prime, the Amazon logo and Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates".