Penetrating Catalyst
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Penetrating Catalyst
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Blaster Penetrating Catalyst

Part No. 16-PB Warranty  
This powerful, concentrated penetrating catalyst works to break free rusted joints and frozen parts. It is a non-evaporating lubricant that can even protect against further rust and corrosion.
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Aerosol:Yes
Liquid:Yes
Synthetic:No
Volume:11 oz

REVIEW SNAPSHOT®

by PowerReviews
BlasterPenetrating Catalyst
 
4.6

(based on 42 reviews)

Ratings Distribution

  • 5 Stars

     

    (31)

  • 4 Stars

     

    (9)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

95%

of respondents would recommend this to a friend.

Pros

  • Reliable (26)
  • Easy to use (25)
  • Can withstand use (9)
  • Compact (5)

Cons

    Best Uses

    • Home garage (33)
    • Automotive repair shop (24)
    • Upkeep (17)
    • Roadside repairs (15)
      • Reviewer Profile:
      • Mechanic (6), Auto enthusiast (5), Casual driver (3)
      • Reviewer Profile:
      • Auto enthusiast (20), Casual driver (14), Mechanic (12), Truck enthusiast (10)

    Most Liked Positive Review

     

    Loosens seized rusty parts

    one of the best retail chemicals to break a rust bond. Repeated applications and leaving over time lets it work better. The fumes are strong and the can does not spray well upside down...Read complete review

    one of the best retail chemicals to break a rust bond. Repeated applications and leaving over time lets it work better. The fumes are strong and the can does not spray well upside down in tight spaces. To spray upside down, spray right side up just beforehand.

    VS

    Most Liked Negative Review

     

    Not that good

    Was dissapointed with this product. Even after several applications and waiting periods, did very little to loosen up stuck screws/bolts.

    Was dissapointed with this product. Even after several applications and waiting periods, did very little to loosen up stuck screws/bolts.

    Reviewed by 42 customers

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    Displaying reviews 1-10

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    5.0

    Rust buster

    By Elliott

    from Macon, GA

    About Me Auto Enthusiast, Mechanic

    Verified Buyer

    Pros

    • Easy To Use
    • Reliable

    Cons

      Best Uses

      • Automotive Repair Shop
      • Home Garage
      • Roadside Repairs

      Comments about Blaster Penetrating Catalyst:

      Great on all rusted nuts and bolts.

      Comment on this review(earn points)

       
      5.0

      works as it should

      By Icewater

      from Florida

      About Me Auto Enthusiast, Mechanic

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use
      • Reliable

      Cons

        Best Uses

        • Automotive Repair Shop
        • Home Garage
        • Roadside Repairs

        Comments about Blaster Penetrating Catalyst:

        works great

        Comment on this review(earn points)

        (1 of 2 customers found this review helpful)

         
        4.0

        Works

        By Toocool

        from Eagle Lake, FL

        About Me Casual Driver

        Verified Buyer
        3 or more reviews submitted

        Pros

          Cons

            Best Uses

            • Home Garage

            Comments about Blaster Penetrating Catalyst:

            It really works to break free rusty parts. Plus it has the best label claims ever.

            Comment on this review(earn points)

            (0 of 1 customers found this review helpful)

             
            5.0

            Great product!

            By fish56

            from Chicago, IL

            About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

            Ask me a question

            Verified Buyer
            Level 4

            Pros

            • Easy To Use
            • Reliable

            Cons

              Best Uses

              • Automotive Repair Shop
              • Home Garage

              Comments about Blaster Penetrating Catalyst:

              Much better than WD-40 for getting things loose. Great value. Only product better is Aero-Kroil, but that's 4 times the cost.

              Comment on this review(earn points)

              (1 of 2 customers found this review helpful)

               
              5.0

              Simply the best

              By crazygenius86

              from Lindenhurst NY

              About Me Auto Enthusiast, Casual Driver, Mechanic

              Ask me a question

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Breaks Up Rust
              • Easy To Use
              • Reliable

              Cons

                Best Uses

                • Automotive Repair Shop
                • Roadside Repairs
                • Upkeep

                Comments about Blaster Penetrating Catalyst:

                It is best to spray and let the product work its way into the rust. I had a wheel bearing that wouldn't separate from the hub. I sprayed it really good and let it sit for a few hours. The two pieces came right apart

                Comment on this review(earn points)

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great Stuff!

                By The Car Doc

                from Middletown, MD

                About Me Auto Enthusiast, Truck Enthusiast

                Ask me a question

                Verified Buyer
                3 or more reviews submitted

                Pros

                  Cons

                    Best Uses

                    • Home Garage

                    Comments about Blaster Penetrating Catalyst:

                    In it's price range, this is the best product I have found for getting rusted parts loose. With a lot of patience and this product I have accomplished many repairs, which at first appeared hopeless.

                    Comment on this review(earn points)

                    (1 of 2 customers found this review helpful)

                     
                    5.0

                    Awesome

                    By Geno

                    from Bramwell. WV

                    About Me Auto Enthusiast

                    Ask me a question

                    Level 2

                    Pros

                    • Reliable

                    Cons

                      Best Uses

                      • Home Garage

                      Comments about Blaster Penetrating Catalyst:

                      4.18 is the cost for 11 ounces. But not here.

                      Comment on this review(earn points)

                      (1 of 2 customers found this review helpful)

                       
                      5.0

                      I would buy this product again and again

                      By HB

                      from Elgin, SC

                      About Me Truck Enthusiast

                      Verified Buyer
                      Level 2

                      Pros

                      • Easy To Use
                      • Reliable

                      Cons

                        Best Uses

                        • Automotive Repair Shop
                        • Home Garage
                        • Roadside Repairs
                        • Upkeep

                        Comments about Blaster Penetrating Catalyst:

                        This product is the best. Spray on rusted parts, let set for awhile and they loosen right up.

                        Comment on this review(earn points)

                        (1 of 3 customers found this review helpful)

                         
                        5.0

                        awesome stuff

                        By zoomzoom2010

                        from milwaukee, wi

                        About Me Auto Enthusiast, Casual Driver, Mechanic

                        Verified Buyer
                        Level 1

                        Pros

                        • Can Withstand Use
                        • Compact Design
                        • Easy To Use
                        • Reliable

                        Cons

                          Best Uses

                          • Automotive Repair Shop
                          • Home Garage
                          • Upkeep

                          Comments about Blaster Penetrating Catalyst:

                          Awesome stuff. Spray this on bolts on a catalytic converter. Let sit for couple hours. Bolts came off without a problem and bolts were rusty. This is good stuff just give it some time to sit before trying to remove rusty bolts.

                          Comment on this review(earn points)

                          (1 of 2 customers found this review helpful)

                           
                          5.0

                          Great Stuff

                          By Unhappy Customer

                          from Morgantown WV

                          About Me Auto Enthusiast

                          Verified Buyer
                          Level 2

                          Pros

                          • Can Withstand Use
                          • Easy To Use
                          • Reliable

                          Cons

                            Best Uses

                            • Automotive Repair Shop
                            • Home Garage
                            • Roadside Repairs
                            • Upkeep

                            Comments about Blaster Penetrating Catalyst:

                            Good Stuff

                            Comment on this review(earn points)

                            Displaying reviews 1-10

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                            Do you have questions about this product?(earn points for answers!)

                             

                            Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                            2 Questions | 2 Answers
                            Displaying questions 1-2
                            • Q:

                              Would like an MSDS sheet on this product?
                              Asked on 8/11/2013 by Chaney from Eastman, GA

                              1 answer

                              • CUSTOMER CARE

                                A:

                                We greatly appreciate your interest in Advance Auto Parts. The required information for the MSDS of this Blaster Penetrating Catalyst - part# 16-PB has been sent to the email address provided. For any further assistance, you may also call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                                Answered on 8/11/2013 by Vincent from AAP
                            • Q:

                              CAN I BUY THIS BY THE CASE
                              Asked on 4/1/2012 by Anonymous

                              1 answer

                              • CUSTOMER CARE

                                A:

                                We greatly appreciate your taking time to submit a review. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to assist you.

                                Answered on 4/1/2012 by Aaron from AAP
                            Displaying questions 1-2

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