Best Engine Cleaners of March 2020

Last Updated: Monday March 30th, 2020.

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Best Seller

CRC

90.50 %
CRC 05319 GDI IVD Intake Valve & Turbo Cleaner
Premium Choice

Griot

87.47 %
Griots Garage 11158 Engine Cleaner
Budget Choice

Gumout

85.40 %
Gumout 800002241 Small Engine Carb & Choke Cleaner

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Top 10 Engine Cleaners

Ordered by ProductAdvisor Score. Prices Last Updated: Monday March 30th, 2020

S100

S100

S100 19200A Engine Brightener Aerosol

Rank #1 Our Score: 91.65% Amazon $8.23

Features:

  • Comes in a small 4.5 oz container.
  • Great for restoring the fresh look of your engine.
  • Comes with an integrated misting spray nozzle.
  • Designed to be sprayed after cleaning engine.

Liqui Moly

Liqui Moly

Liqui Moly 2037 Pro-Line Engine Flush

Rank #2 Our Score: 91.48% Amazon $10.30

Features:

  • Effectively penetrates and flushes the oil system.
  • Can be used with the catalytic converters.
  • It does not affect seals and materials of the engine.
  • It can cause irritation of your skin if they come in contact.

Lubegard

Lubegard

Lubegard 95030 Engine Flush

Rank #3 Our Score: 90.66% Amazon $13.00

Features:

  • Comes in a 15 oz bottle.
  • Designed for use before oil changes to flush out the system.
  • It removes built-up oil sludges in your engines.
  • It contains special ingredients that will not harm your engine.

Gunk

Gunk

Gunk FEB1 Foamy Engine Brite Engine Cleaner

Rank #4 Our Score: 90.65% Amazon $4.99

Features:

  • Comes in a 17 oz bottle.
  • Removes grease and build ups from engines.
  • It does not attack the components in your engine.
  • It will not attack chromed surfaces.

CRC

CRC

CRC 05319 GDI IVD Intake Valve & Turbo Cleaner

Rank #5 Our Score: 90.50% Amazon $13.31

Features:

  • Comes in an 11 oz container with a dip head.
  • Designed to clean GDI engines effectively.
  • It is easy to apply on your engine and works within 2 hours.
  • It will not attack your MAP sensors.

Griots Garage

Griots Garage

Griots Garage 10959 Engine Cleaner

Rank #6 Our Score: 88.80% Amazon $10.99

Features:

  • Available in a 22 oz bottle with a spray head.
  • Simple spray, brush, and rinse leaves surfaces cleaner.
  • Removes dirt, grease, dust, etc' from the engine surfaces.
  • It does not attack painted parts of the engine bay.

Griot

Griot

Griots Garage 11158 Engine Cleaner

Rank #7 Our Score: 87.47% Amazon $27.63

Features:

  • Comes in a large 1-gallon container.
  • Combines with a cleaning brush to clean surfaces.
  • It attacks and loosens clusters of dirt and grease.
  • It can be used on different types of engine surfaces.

CRC

CRC

CRC SX128 Salt Terminator Engine Flush

Rank #8 Our Score: 85.43% Amazon $25.99

Features:

  • Available in 22 oz, 32 oz, and 1-gallon containers.
  • Great for flushing engines with salt contamination.
  • Dissolves the salt and creates a protective layer against corossion.
  • Made from biodegradable materials that will not damage your engine.

Gumout

Gumout

Gumout 800002241 Small Engine Carb & Choke Cleaner

Rank #9 Our Score: 85.40% Amazon $4.49

Features:

  • Available in a 6 oz bottle.
  • Great for removing build up of deposits in small engines.
  • Effectively cleans the carburetor and choke valves.
  • Can be applied on painted and non-painted surfaces.

Sonax

Sonax

SONAX 543200-755 Engine Degreaser & Cleaner

Rank #10 Our Score: 83.26% Amazon $9.55

Features:

  • Comes in a 17 oz container with a spray head.
  • Gives the engine a new external look after use.
  • Effectively removes dirt build-up from your engines.
  • May react with polished aluminum surfaces.

Engine Cleaners Price Movements

Last 30 Days, Based on Best Price We Could Find.

Compare Engine Cleaners

Brand Product Score Price Weight Dimensions
S100 S100 19200A Engine Brightener Aerosol 91.65% $8.23 0.4 lbs 0 W x 0 L x 0 H
Liqui Moly Liqui Moly 2037 Pro-Line Engine Flush 91.48% $10.30 1.05 lbs 2.75 W x 2.75 L x 8 H
Lubegard Lubegard 95030 Engine Flush 90.66% $13.00 0.94 lbs 0 W x 0 L x 0 H
Gunk Gunk FEB1 Foamy Engine Brite Engine Cleaner 90.65% $4.99 1 lbs 2.6 W x 2.6 L x 9.4 H
CRC CRC 05319 GDI IVD Intake Valve & Turbo Cleaner 90.50% $13.31 0.95 lbs 2.63 W x 2.63 L x 7.75 H
Griots Garage Griots Garage 10959 Engine Cleaner 88.80% $10.99 0 lbs 2.8 W x 10 L x 2.1 H
Griot Griots Garage 11158 Engine Cleaner 87.47% $27.63 8.7 lbs 7.1 W x 10.1 L x 5.2 H
CRC CRC SX128 Salt Terminator Engine Flush 85.43% $25.99 9 lbs 7 W x 5 L x 10.3 H
Gumout Gumout 800002241 Small Engine Carb & Choke Cleaner 85.40% $4.49 0.38 lbs 6.5 W x 8.62 L x 7.5 H
Sonax SONAX 543200-755 Engine Degreaser & Cleaner 83.26% $9.55 1.2 lbs 0 W x 0 L x 0 H
Brand Product Score Price Weight Dimensions
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