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KEF 3M Part 3M 03584 P14304461KEF-T5503584 https://cdnimages.opentip.com/full/KEF/KEF-T5503584.jpg 3M Part 3M 03584 Manufacturer Part Number: 03584Undercoating; Used To Protect Wheel Wells/ Trunks/ Boat Trailers/ Under Body; 16 Ounce Aerosol Can; SingleAttributes Used For: Protect Wheel Wells/ Trunks/ Boat Trailers/ Under Body Unit Size: 16 Ounce Unit Type: Aerosol Can Unit Quantity: Single Product Description 3M ™ Professional Grade Rubberized Undercoating helps protect the undercarriage of cars, trucks, vans and recreational vehicles from corrosion and abrasion. The coating may also be used to protect wheel wells, quarter panels, interior sides of fenders, the underside of the hood, the bottom sides of floor pans and more. The rubberized undercoating also helps deaden noise, allowing for a more pleasant and quieter ride. The spray goes on as a textured black finish that resists chipping, abrasion, exterior rusting and weathering. It provides one-coat build-up with no dripping, running, or sagging. Protecting your vehicle with an application of rubberized undercoating is advised for long-term protection of the undercarriage. Rubberized undercoating creates a protective barrier that seals out grit, grime and moisture that could otherwise corrode the metal components. This extra protection is a low-cost measure that can pay off by potentially extending the service life of a vehicle.Features & Benefits Multi-Purpose Undercoating May Be Applied To Cars, Truck And Recreational Vehicles Sound Deadening Properties Help Reduce Road Noise Asphalt-Based Product Is Excellent For Wheel Wells, Quarter Panels, Interior Fenders, Under The Hood And More Protects The Undercarriage Of Vehicles From Rust And Abrasion Aerosol Dispenser Allows For Easy Spray-On Application No Supplier Warranty 14304461 051131035843 1.3500lbs 0.00 0.00 0.00
3M
9.1400 2027-01-09 319 In Stock
customer review - by , November 11, 2025
5/ 5stars
Good stuff
customer review - by , September 9, 2025
4/ 5stars
1 can = 1 wheel well = 1 1/2 layers. It's good stuff, but you need lots of cans if you want to do more than 2 layers per wheel well. Do the math.
customer review - by , September 9, 2025
5/ 5stars
Absolutely love this product, I've used it on my Hummer, Samurai and my Silverado and it looks great, easy to apply and is durable!!!
customer review - by , September 9, 2025
5/ 5stars
is what we expected. No complaints
customer review - by , September 9, 2025
4/ 5stars
Use the sealant to under seal a car
customer review - by , July 7, 2025
5/ 5stars
Goes on easy, nice coverage, very adhesive to surface-look great!
customer review - by , July 7, 2025
5/ 5stars
This has a great amount of coverage and fills in small gaps very nicely. It even came with more in the can than the last brand I bought and that other one was thinner and couldn't fill the gaps like this one does. I immediately bought more cans as soon as I used the two I bought. If you're trying to coat the bottom of your car or truck I'd strongly recommend five or six cans.
customer review - by , June 6, 2025
5/ 5stars
worked as advertised
customer review - by , May 5, 2025
5/ 5stars
Exactly what I ordered!
customer review - by , May 5, 2025
5/ 5stars
The can itself sprays just like you think it should for a product like this. Heavy coverage on one coat, even from an extended distance. Great product.

3M Part, 3M 03584

stars Rating 5 | 81 reviews
Brand 3M
Shop more from KEF

UPC: 051131035843
SKU: KEF-T5503584
Price: $9.14
Quantity:
319 In Stock
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Product Description

Manufacturer Part Number: 03584

Undercoating; Used To Protect Wheel Wells/ Trunks/ Boat Trailers/ Under Body; 16 Ounce Aerosol Can; Single

Attributes

  • Used For: Protect Wheel Wells/ Trunks/ Boat Trailers/ Under Body
  • Unit Size: 16 Ounce
  • Unit Type: Aerosol Can
  • Unit Quantity: Single


Product Description


3M ™ Professional Grade Rubberized Undercoating helps protect the undercarriage of cars, trucks, vans and recreational vehicles from corrosion and abrasion. The coating may also be used to protect wheel wells, quarter panels, interior sides of fenders, the underside of the hood, the bottom sides of floor pans and more. The rubberized undercoating also helps deaden noise, allowing for a more pleasant and quieter ride. The spray goes on as a textured black finish that resists chipping, abrasion, exterior rusting and weathering. It provides one-coat build-up with no dripping, running, or sagging. Protecting your vehicle with an application of rubberized undercoating is advised for long-term protection of the undercarriage. Rubberized undercoating creates a protective barrier that seals out grit, grime and moisture that could otherwise corrode the metal components. This extra protection is a low-cost measure that can pay off by potentially extending the service life of a vehicle.

Features & Benefits

  • Multi-Purpose Undercoating May Be Applied To Cars, Truck And Recreational Vehicles
  • Sound Deadening Properties Help Reduce Road Noise
  • Asphalt-Based Product Is Excellent For Wheel Wells, Quarter Panels, Interior Fenders, Under The Hood And More
  • Protects The Undercarriage Of Vehicles From Rust And Abrasion
  • Aerosol Dispenser Allows For Easy Spray-On Application
  • No Supplier Warranty

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

This item is non-returnable.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Our staff are available to answer any questions you may have about this item


Customer Reviews
By lare
Date: November 24, 2025
Good stuff
Rating: 5 stars [5 of 5 Stars!]
By Fuzzy
Date: September 30, 2025
1 can = 1 wheel well = 1 1/2 layers. It's good stuff, but you need lots of cans if you want to do more than 2 layers per wheel well. Do the math.
Rating: 4 stars [4 of 5 Stars!]
By Daniel
Date: September 29, 2025
Absolutely love this product, I've used it on my Hummer, Samurai and my Silverado and it looks great, easy to apply and is durable!!!
Rating: 5 stars [5 of 5 Stars!]
By SG
Date: September 10, 2025
is what we expected. No complaints
Rating: 5 stars [5 of 5 Stars!]
By Rick
Date: September 04, 2025
Use the sealant to under seal a car
Rating: 4 stars [4 of 5 Stars!]
By Joseph A. Rizzo
Date: July 13, 2025
Goes on easy, nice coverage, very adhesive to surface-look great!
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 75 reviews
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