PB Blaster 26-PB Penetrant Rust Remover, Machine & Tool Lubricants Penetrant, New, 18 oz
PB Blaster 26-PB Penetrant Rust Remover, Machine & Tool Lubricants Penetrant, New, 18 oz
Hero image 0 of PB Blaster 26-PB Penetrant Rust Remover, Machine & Tool Lubricants Penetrant, New, 18 oz, 0 of 9
Best seller
Visit the B'laster Store

PB Blaster 26-PB Penetrant Rust Remover, Machine & Tool Lubricants Penetrant, New, 18 oz

PB Blaster 26-PB Penetrant Rust Remover, Machine & Tool Lubricants Penetrant, New, 18 ozPB Blaster 26 PB Penetrant Rust Remover Machine Tool Lubricants Penetrant New 18 oz6 pack PB Blaster 26 PB Penetrant Rust Remover Machine Tool Lubricants Penetrant New 18 oz12 pack PB Blaster 26 PB Penetrant Rust Remover Machine Tool Lubricants Penetrant New 18 oz2 pack PB Blaster 26 PB Penetrant Rust Remover Machine Tool Lubricants Penetrant New 18 oz
Pack Size:Single

Key item features

  • Top Penetrant: #1 selling penetrant for breaking free rusted or frozen parts.
  • Effective Rust Removal: Swiftly loosens rusted or frozen parts caused by corrosion.
  • Long-lasting Protection: Protects against further rust and corrosion with a non-evaporating lubricant.
  • Versatile Use: Suitable for automotive, industrial, marine, plumbing, and other equipment.
  • Large Canister: Designed for larger tasks with the B'laster Big Shot canister for efficient handling.
  • Trusted Brand: Preferred by professionals and DIY enthusiasts for over six decades.
Generated by AI
Current price is Now $9.34
You save $3.65
was $12.99
51.9 ¢/oz
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Today
.
Order within 4 hr 48 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (12)

Starting from $15.99
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

Continue your search on Walmart

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars402 ratings194 reviews
How item rating is calculated
  1. 5 stars77% (310)
  2. 4 stars7% (30)
  3. 3 stars4% (18)
  4. 2 stars4% (18)
  5. 1 star6% (26)

Customer photos

  • +27 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 194 reviews

Nov 14, 2025
Roger
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Worked like a champ

I am working on an older truck that hasn't been used for 10 to 15 years. I was having trouble getting the brake bleeders off and getting the spark plugs out. This product did the trick on the spark plugs. It was a difficult place to get to so i took the push down sprayer off and tapped a phillips screwdriver into the top of the can where the straw comes out. Then I poured the PB Blaster into a bathroom cleaner bottle, after cleaning it very good, and used it the same way you use the bathroom cleaner to squirt around the under side of the toilet bowl. Back weather came in so I wound up waiting 6 days. But the plugs came out. The brake bleeders came out after soaking 3 or 4 times, once a day, using a socket of the specified size but I had to try different sockets of the same size to find one that provided a tight fit.

Helpful?0UBRKT3J8F6X695997096
Oct 18, 2025
HCDG
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Effective and reliable

PB Blaster is and has been my go-to as a penetrant. Good value, can get giant cans of it, when needed, and consistently works like expected. Good stuff.

Helpful?0UBRKT3J8F6X695997096
Jan 18, 2026
Susan
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It works.

This product is great. I've purchased it before and sprayed it on some metal items located in a crawlspace and it has been remarkably good at keeping them functioning and rust free for a least a year. Decided to spray them again as a preventative.

Helpful?0UBRKT3J8F6X695997096