Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 5 Liter Bulk - Ideal for Fleet and Industrial
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 5 Liter Bulk - Ideal for Fleet and Industrial
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Cataclean

Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 5 Liter Bulk - Ideal for Fleet and Industrial

Key item features

  • Carbon Reduction: Specifically formulated to reduce carbon build-up and clean vital components like catalytic converters, DPF filters, and oxygen sensors.
  • Emission Control: Reduces hydrocarbon emissions on gas engines by up to 50%, helping your vehicle meet stringent smog and emissions standards.
  • Fuel Efficiency: Cleans fuel injectors and cylinder heads, leading to improved fuel combustion, better mileage, and restored engine power.
  • Performance Restoration: Restores optimal performance and helps resolve common check engine light codes like P0420, P0430, P0171, P0174, P0300, and P0401.
  • Easy Application: Easy to use - simply pop, pour, and go every 3 months.
  • Versatile Compatibility: Safe for gasoline, diesel, e85/flex fuel, and hybrid engines.
  • EPA Approved: EPA Approved Patented Formula is 50 state legal.
  • Bulk Packaging: 5L Fleet/Industrial package ideal for fleet and industrial use.
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Current price is $116.71
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  • Free 30-day returns

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Sold and shipped by 1185 Straight Path Corp
4.612413793103448 stars out of 5, based on 725 seller reviews(4.6)
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4.4 out of 5 stars
stars49 ratings26 reviews
How item rating is calculated
  1. 5 stars69% (34)
  2. 4 stars20% (10)
  3. 3 stars2% (1)
  4. 2 stars0% (0)
  5. 1 star8% (4)
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Showing 1-3 of 26 reviews

Sep 8, 2024
Steve
5 out of 5 stars review

Verified Purchase

Fingers cross with high hopes

I have read this product can (50%) help "resolve" the P0420 code if the cat is slightly clogged and not disintegrating. Since I don't feel any back pressure on my car, crossing my fingers this will help me resolve the P0420 code so I can pass emission. Worst case, it will at least clean my fuel system.

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Helpful?1AIBU2TR33IC741136434
May 10, 2026
anonymous
5 out of 5 stars review

Verified Purchase

Good product

It does what it advertises.

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Helpful?1AIBU2TR33IC741136434
Feb 25, 2026
Micheal
5 out of 5 stars review

Verified Purchase

Cataclean

Excellent product FULL STOP!

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Helpful?1AIBU2TR33IC741136434