RAYHONG Boost Up Catalytic Converter Cleaner

RAYHONG Boost Up Catalytic Converter Cleaner

$39.99
$39.99 $75.00
SAVE 46% Sold out
3pcs（120ml*3）
1pcs（120ml）
6pcs（120ml*6）
RAYHONG Boost Up Catalytic Converter Cleaner

RAYHONG Boost Up Catalytic Converter Cleaner

$39.99
$39.99 $75.00
SAVE 46% Sold out

RAYHONG Boost Up Catalytic Converter Cleaner

Is your car giving you headaches lately? That sluggish acceleration when you hit the gas, the mysterious drop in fuel efficiency that’s making every fill-up cost more, or even the dreaded check engine light that just won’t go away—chances are, your three-way catalytic converter is crying out for help. Over time, dirt, carbon deposits, and stubborn complexes build up on its surface, clogging it up and robbing your car of its performance. And if you ignore it? You could be staring down expensive repair bills, failed emissions tests, or even a catalytic converter replacement that costs hundreds (or thousands!) of dollars.

But here’s the good news: You don’t need to rush to a mechanic just yet. Introducing RAYHONG Boost Up Catalytic Converter Cleaner—your easy, affordable solution to bring your car back to life, no professional tools or expertise required.

Why RAYHONG Stands Out: Solve Your Car Troubles at Home

We designed this cleaner to target the exact issues that frustrate U.S. drivers—because we know you want a reliable fix that fits your busy schedule (and budget). Here’s how it works for you:
  • Banish Clogs, Restore Power: Those annoying complexes stuck on your catalytic converter? RAYHONG breaks them down and flushes them out, so your engine can breathe again. Say goodbye to laggy acceleration and hello to the responsive, smooth drive your car had when it was new.
  • Slash Fuel Costs: A clogged converter forces your engine to work harder, burning more gas than necessary. After using our cleaner, you’ll notice fewer trips to the pump—save money on fuel while getting more miles per tank.
  • Pass Emissions Tests with Confidence: No one wants to fail a state emissions test (or pay extra fees to retest). Our formula boosts your catalytic converter’s purification efficiency, cutting down on harmful exhaust emissions. Keep your car street-legal and do your part for cleaner air.
  • No Fuss, No Mess: You don’t need to be a car expert to use it. Just follow 3 simple steps, and let the cleaner do the work—no jacking up your car, no disassembling parts, no messy cleanup.

How to Use It (It’s That Easy!)

We made the process straightforward, so you can treat your car in minutes, even on a busy weekend:
  1. Check Your Fuel Level: Make sure your gas tank has about 10 liters of gasoline left (or the fuel gauge shows ¼ full—super easy to tell!).
  2. Pour & Go: Empty the entire 120ml bottle of RAYHONG into your gas tank.
  3. Drive & Refuel: Head out for a normal drive (30-50km is perfect—run errands, commute, or take a short trip). Once you’re done, fill up your tank with gas like usual.
That’s it! The cleaner mixes with gasoline as you drive, working its way through your system to clean the catalytic converter—no extra steps, no waiting around.

Safety First (For You & Your Family)

We prioritize your safety, which is why we follow strict standards for every bottle:
  • Keep out of reach of children (store it in a secure cabinet or garage shelf).
  • Avoid contact with eyes—if it gets in your eyes, rinse immediately with water.
  • Store in a cool, dry place (away from direct sunlight or heat sources like radiators).
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How to use it without overthinking it.

Simple routine, light layers, enough dry time. This is the part that makes body coverage look more natural around clothes.

  1. 1

    PREP

    Start with clean, dry skin.

    Preparing clean dry skin for body coverage perfector

    Use it once skin is fully dry. Skip body oil or heavy lotion on the area so the finish can sit evenly.

  2. 2

    APPLY

    Blend a thin layer by hand.

    Applying a thin layer of body coverage perfector by hand

    Apply with fingertips in light, even layers. Build gradually on areas that need more coverage instead of using one heavy coat.

  3. 3

    SET

    Let it dry, then gently buff.

    Body makeup drying and gentle buffing on the skin surface

    Give it about 10 minutes to set. Once dry, lightly buff away surface product for a smoother feel.

  4. 4

    GO

    Dress when the finish feels set.

    Finished body coverage routine for getting dressed and going out

    Best for legs, arms, shoulders and neckline. Reapply in thin layers when you want a more polished body finish.

Common questions

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Will it transfer onto clothes?

It is designed to be transfer-resistant once dry and lightly buffed, but not completely transfer-proof. Let it set before dressing, and avoid rubbing the area heavily.

It can help soften the look of tattoos. Dark or colorful tattoos may need several thin layers, and the finish can vary by tattoo size, color, and skin tone.

Match the body area where you plan to apply it, such as legs, arms, shoulders, or neckline. If you are between shades, choose based on the finish you prefer with outfits.

Yes. Apply it with clean fingertips in thin, even layers. Start light and build gradually where you want more coverage.

Allow about 10 minutes for the finish to set before clothing contact. Add more dry time if you apply multiple layers.

Yes. Use light layers and let each layer dry before adding another. Thin layers usually look more natural than one heavy coat.

It is made for a water-resistant, long-wear body finish. For best wear, let it dry fully and avoid scrubbing or wiping the area while wet.

It is best for larger body areas such as legs, arms, shoulders, and neckline. Avoid eyes, lips, irritated skin, and broken skin.

Use body wash or an oil-based cleanser, massage thoroughly, then rinse. Repeat cleansing on areas where you applied more layers.

You can use it whenever you want a more polished body finish. Remove it fully during cleansing, and pause use if your skin feels uncomfortable.