Ads skipped

This $2 Liquid Prevents Catalytic Converter Clogs Permanently — Dealers Charge Up to $2,500

51K views · Jul 4, 2026 · People & Blogs

Comments · 73

  • @marcolivier2042 · 1 month ago

    If the video is too long, fast forward it , no big deal

    4

  • @mattzee6287 · 2 months ago

    As soon as someone knows the $2 solution. Please put it in comments

    25

  • @metalmulishaz123 · 1 month ago

    That's why I use amsoil and everything

    3

  • @danielsteele8531 · 12 days ago

    no $2 liquid?

    1

  • @marlonchevoya3342 · 2 months ago (edited)

    1998 Lexus ES 300 royal purple and techron concentrate plus.

    7

  • @michaelkilpatrick3141 · 2 months ago

    I've been running Royal Purple

    4

  • @XxShadowFanxX35 · 1 month ago

    It's BG44K fuel treatment about $25 per bottle

    1

  • @toddlandholm165 · 1 month ago

    Bead maker? That not for car engines it’s for detailing cars!

    3

  • @suggesttwo · 1 month ago

    If the car is getting lethargic it&apos;s too late, &nbsp;but if the engine light just came on it will probably work. <a href="https://www.youtube.com/watch?v=uEJ03pc6kYY&amp;t=105">1:45</a>

    2

  • @travis8345 · 1 month ago

    One thing to consider is the expensive name brand usually has a warranty... Not saying you will ever use it... But they typically say they will give money back... Or if their cocktail causes damage they will pay for repairs... MOST CHEAP BOTTLES won&apos;t have those deals... Again... Probably won&apos;t use it... But it&apos;s something the company has to be prepared for... Yeah giving back 20 or so bucks isn&apos;t bad... But if they were able to prove that product messed up a specific part on their car... And it were to become a &quot;class action law suit&quot; then it CAN cost them millions of dollars... So while I don&apos;t necessarily agree with their prices... I see the angle they are taking... Their name is known they are risking more... Therefore they will charge more... And wealthier folks tend to look at the price and assume the more pricey unit is the better unit...

    1

  • @rickybroussard5350 · 1 month ago

    Only real way to actually fix this is cut out the old one Then weld pipe in its place

    1

  • @Ronald-k9k · 1 month ago

    Temp fixes never work at least I have found that to be true over the years,if the cat is the problem replace if the cost doesn&apos;t exceed car value .

Up next

LIVE

$5.00 Catalytic Converter Fix? Let's Try It and Find Out!

Wrenching With Kenny and snafu performance · 207K views

LIVE

The Non-Damaging DIY DPF Home Clean (Diesel Particulate Filter and Catalyst - Ash Blocked / Clogged)

Steven B. Tuner · 814K views

LIVE

3 Catalytic Converter Cleaners That FAIL Emissions — And 9 That Actually Pass

Car Care Garage · 90K views

LIVE

I Investigated 10 Spark Plug Brands in the US (Only 2 Survived 100,000 Miles)

BEHIND THE CAR · 1K views

LIVE

WD-40 Tricks That Make You A Smarter Car Owner

BEHIND THE CAR · 5.2K views

LIVE

Check Engine P0420? Before Paying $1,500, Pour This In and Drive 30 Minute

KENJI´S GARAGE · 99K views

LIVE

Stop Buying Rust Remover. This $1 Liquid Melts Rust To Bare Metal.

Car Care University · 307K views

LIVE

Fix your Catalytic Converter for $10?

Mike the Backyard Mechanic · 5.4M views

LIVE

Do These 13 Things and Your Car Will LAST Over 300,000 Miles WITHOUT Major Repairs!

Car Obsessed and The Grayson Report · 34K views

LIVE

This $1 Solvent Clears ANY Catalytic Converter in Just One Tank

Car Care Garage · 75K views

LIVE

Doing This Will Make Your Engine Run Like NEW Again

Sal Whitaker · 219K views

LIVE

NEVER Do This After an Oil Change! (KILLS Your Engine Fast)

Car Obsessed and The Grayson Report · 259K views

LIVE

7 Jump Starters That Can FRY Your Car's Computer (And 3 Mechanics Keep in Their Own Trunk)

BEHIND THE CAR · 2.9K views

LIVE

DPF Problems? DO THIS! Why They Block & How to Fix Them Properly

Additive Geek · 198K views

LIVE

Program Your Own Car Key in 5 Minutes — Dealers Charge Up to $500 for This

BEHIND THE CAR · 1.4K views

LIVE

The Japanese Oil Change Trick That Keeps Engines Running Past 600,000 Miles

Car Care Garage · 100K views

LIVE

This $2 Liquid Prevents Catalytic Converter Clogs Permanently — Dealers Charge Up to $2,500

Car Care Garage · 43K views

LIVE

STOP Using 32 PSI - Tire Pressure Trap That Is Costing Drivers Money

Ray Donnelly and 2 more · 14K views

LIVE

EU Tells USA To BACK OFF! Dutch BAN Microsoft, Bonds COLLAPSE, Trump PANICS

House of El · 236K views

LIVE

Japanese Mechanics Use This 20-Minute Trick to Clean Catalytic Converters

Car Care Method · 52K views

LIVE

15 Vinegar Car Tricks That Save You Thousands (Pro Tips)

Car Care University · 422K views

LIVE

I Put DIESEL FUEL in My Engine Before an Oil Change… Here’s What Happened

Man Vs Cars · 3.1M views

LIVE

I Improved MPGs by 22.4%! Don’t Get Scammed and Do What Works!

Project Farm · 2.4M views

LIVE

The 2-Minute Reset That Makes Your A/C Cold INSTANTLY - What Shops Charge $200 For!

Sal Whitaker · 117K views

LIVE

7 HIDDEN Chevy Features Your Dealer Never Tells You About

BEHIND THE CAR · 1.5K views

LIVE

NEVER Buy These 7 Engine Air Filters (Mechanics Say They're Choking Your Engine)

BEHIND THE CAR · 1.5K views

YouTube, with the door locked.

Aegis plays a clean stream instead of YouTube's player, so pre-roll ads, trackers, and fingerprinting never ride along. Drop Shields any time if you want the official player back.