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Best Fuel System Cleaners

Chevron 65740 Techron Concentrate Plus Fuel System Cleaner - 20 oz.
Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor.
Reviews
"I use this every 6 months and you can always tell the difference, the car loves it!"
"seemed to help a little with rough idle."
"Best stuff made in my opinion."
"Great deal on this Thanks."
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Red Line (60103) Complete SI-1 Fuel System Cleaner - 15 Ounce
Size: 15 Ounce. Use one bottle per tank for most effective treatment of neglected vehicle.
Reviews
"To give the proper perspective, the age of an engine is not simply a function of the number of miles driven, but as a function of how many average RPMs the engine turns per unit distance (measured in the engines average RPMs turned per mile driven). The full answer is complicated, but the simplified explanation is that the the fuel - more importantly the additives in the fuel - provide upper cylinder lubrication (direct lubrication), and the detergent action in the fuel additives is designed to help prevent and remove carbon deposits in the engine. One of the reasons this product works better than products from other quality fuel system cleaner manufactures (such as BG and Chevron), is the fact the SI-1's detergent process is more 'gradual', because it's specifically catalyzed by the heat of combustion - and the cleaning process is not solely reliant on strong chemical solvent action. BG (44K), Chevron (Techron), and essentially most other fuel system cleaners rely heavily on strong solvents (non-polar solvents, of varying concentration and quality) instead of PEAs to remove carbon and other deposits (even though some of these products use low levels of PEAs in their formulation). While the use of quality solvents can be highly effective (again, dependent on the concentration and quality of the solvents used), the unfortunate side effect can be the premature chemical breakdown of motor oil - which is why most fuel system cleaner manufacturers recommend you use their products the tankful prior to a scheduled oil change. You might have noticed I only mentioned two other capable fuel system cleaners by name (products which I believe are very effective "cleaners"). The vast majority of other branded fuel system cleaners are essentially "snake oil", using ineffective concentrations or mixtures of solvents and carrier solvents (heavy aromatic naphtha, xylene), heavy petroleum products - and in the worst products, they use heavier alcohols (polar protic solvents) in place of more effective cleaning agents. Your car may seemingly run a little better when operating with fuel treated with those products - but the car will rapidly run worse once the product is diluted in the follow-on tanks of gas. The main problem with cleaning your fuel system only once per 3,000-5,000 miles is the fact carbon and other deposits build up over the interval between clean-ups - and that build-up increases wear over that time. Furthermore, treating one tank-full of fuel with your chosen fuel system cleaner once every 3,000-5,000 miles will not get rid of all the cumulative build-up, and the following interval between clean-ups will accumulate more deposits than the interval before the last (and so on)."
"This is the best out there - it is good for baldness, impotence, "performance problems", brain fog and also to keep all evil spirits away - you get it right - it is the ultimate Snake Oil, from the most exotic Snakes found in the deep jungles of India which are only to be found by a select few natives, it is a closely guarded secret only the great Maharajas knew about and now Red Line has brought it to America."
"Been using this product for about 7 years now."
"Works like a charm, wouldn't trust any other name in automotive additives or high performance products than Redline!!!"
"Really pleased with this stuff; noticeably opened up some mid-range umpf on an old TJ."
"Red Line is an excellent product; purchased for a family member to use based on previous experience."
"Bought two for one of our cars."
"This works really well....I had been consistently burning 25 mpg in my 2007 Audi A3 and now I am consistently burning 27.5 mpg."
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Royal Purple 11722-6PK MAX CLEAN FUEL SYNTHETIC CLEANER, 20 oz, 6 Pack
Improves fuel economy an average of 3.2 percent.
Reviews
"works well got some power back in my duramax."
"Helps the old gas burn better."
"this stuff works real well."
"have seen better results from sea foam."
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Best Powersports Chemicals & Fluids

BMW 82141467704 Grey Antifreeze Coolant - 1 Gallon
To give automotive engine and cooling system year round protection against corrosion, boil overs and heat damage. Never remove the radiator or expansion tank cap from a hot engine.
Reviews
"Retired BMW Master Tech...wouldn't use anything on earth other than the BMW OEM coolant in my personal cars."
"it should have that in big letters and a note on the bottle since most people dont read."
"Happy with my purchase!"
"This is typically diluted 50/50 with distilled water and put into the expansion tank for most cars."
"First time owning a european car I wasn't really sure if I could go buy regular coolant."
"This is the factory original BMW coolant you need."
"I was changing the antifreeze in my 97 BMW Z3 and was considering using another brand name coolant until I pulled off the original water pump."
"It is what is says it is..."
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Best Brake Cleaners

CRC Industries (CRC05089) Brakleen Brake Parts Cleaner, 19 oz Can, 12 per Pack
The original brake parts cleaner. Enter your model number to make sure this fits.
Reviews
"I've used all sorts of "engine degreasers" in the past and they really never did anything. I really think they need to create a version that can be sprayed at any angle for getting hard to reach spots in the engine bay."
"This is the best available on the market for de-greasing, cleaning before painting (metal surfaces) and oily spots on fabrics (always place a drop at the bottom edge of fabric to check for impact on some synthetic fabrics to avoid damage)."
"I had to replace my home's heater blower motor, and so I used 2 cans just to clean 4x 1" by 4" brackets of some gunk."
"This stuff is great for freeing up gummy electric motors.I used it to clean electrical parts.Greasy old exhaust fan motors.Dries fast ,works great."
"This does a great job removing dirt, grease, and grime from all moving parts of a braking system."
"Will buy more later to clean my Ford F-250 truck engine."
"I've been using this stuff for years."
"Replaced the rotors and brakes on my fiancée's 2005 Grand Prix GTP."
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Best Engine Part Cleaners

HONDA 08732-SCP00x6 Spray Cleaner and Polish, 12 oz., 6 Cans
Style: 12 oz., 6 Cans. Quickly cleans, polishes and protects all plastics, chrome, aluminum and painted surfaces.
Reviews
"I bought this product because the professional product by Johnson Wax called Multi seems no longer available."
"No mess no residue, shines and protects almost everything."
"I didn't have a good expectation for something you could just spray on and wipe off to a beautiful shine... but wow!"
"Been using it for years, marketed under Honda, Harley Davidson , and Original Essence names."
"Have not come across anything better to finish wash job to include rough black trim pieces."
"I apply to rag to quickly wax the painted finishes."
"Amazing stuff to clean your entire car between detailing."
"Works like it should and have used it for years."
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Best Electrical Cleaners

CRC 5103 Quick Dry Electronic Cleaner - 11 Wt Oz.
Size: 11 Ounce. Enter your model number to make sure this fits.
Reviews
"This stuff is not that great."
"It seems to work well, and with such a huge can I can afford to use it liberally."
"I've been using the CRC Quick Dry Electronic Cleaner for many years, and it's always done the job with no fuss or mess."
"This is a good cleaning solution."
"Good for cleaning electrical contacts and just plain cleaning stuff."
"Excellent spray works just as intended for electrical connectors."
"It has been years since I last used this, and I find it better than ever!"
"Exactly what you'd expect."
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Best Oil Cleanup Absorbers

Oil-Dri L90693 Garage Guard Polypropylene Rug Oil Mat, 5' Length x 3' Width
OIL-DRI Garage Guard is a poly backed industrial rug that shields and protects garage floors and work surfaces by absorbing fluids without allowing them to penetrate the non-slip poly backing. Leaks, drips, spray and spills can cause damage and stain surfaces under automobiles, lawnmowers, and motorcycles. OIL-DRI Garage Guard is a poly backed industrial rug that shields and protects garage floors and work surfaces by absorbing fluids without allowing them to penetrate the non-slip poly backing. Leaks, drips, spray and spills can cause damage and stain surfaces under automobiles, lawnmowers, and motorcycles.
Reviews
"Too small and too flighty."
"works great but you should buy some sticky tape to hold it down and keep it from rolling."
"Works perfect for our need."
"Use this in the concrete garage floor to keep stains away."
"Worked but very small."
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Best Engine Cleaners & Degreasers

S100 12005L Total Cycle Cleaner Bottle - 1.32 Gallon
The first spray-on, rinse-off cleaner developed especially for motorcycles, S100 Total Cycle Cleaner creeps in to every nook and cranny of your bike to thoroughly clean it without scrubbing.
Reviews
"He said to simply spray this on my motorcycle, wait just a minute or two, then hose it off. With this stuff making it so easy, I clean my bike way more often! And if the bugs are really bad and dry on my windscreen, I will need a very small bit of extra cleaning after the S100 wash."
"Spray it on, rinse it off with a strong hose, dry and get on the road."
"Makes cleaning up my bike easy, just spray a bottle full on the bike and rinse it off."
"This was a great buy and was delivered well packaged."
"Still the need for some spot touch up for a perfect clean but a big time saver."
"Old Hondas tend to be susceptible to surface discoloration of unfinished aluminum components on the drive train and, being a chain driven bike, has much more grim around the read suspension. After spraying down with the smallest "stream" setting on my hose end sprayer I dried the bikes with a leaf blower, which is actually quite effective!"
"This product is great for cleaning metal."
"Just spray it on cold, wait a few minutes and rinse with cold water."
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Best Carburetor & Throttle Body Cleaners

CRC 05110 Mass Air Flow Sensor Cleaner - 11 Wt Oz.
Size: 11 Ounce. Enter your model number to make sure this fits.
Reviews
"Very easy to use, I removed the MAF plenum and sprayed (no touch) the sensors with some shop towels underneath, they look like resistors."
"Easy to use."
"The junk yard engine had a surging, hesitant acceleration, and lack of power."
"Perfect... exactly what i needed... my car is alive again...!"
"Works great,easy to use and really helps performance."
"Bought this for just regular maintenance purposes."
"This fixed my check engine light on my ford."
"Did great job."
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Best Gasket Removers

Genuine Ford Fluid ZC-30 Silicone Gasket Remover - 12 oz.
Only Ford-approved product for removing multi-layer steel gaskets and RTV. Specifically formulated to soften cured RTV and residue left from multi-layer steel gaskets.
Reviews
"Great product."
"Really helps loosen hard silicone (Toyota FIPG) and that speeds up removal with a scraper."
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Best Fan Belt Dressings

Dayco 93874 Timing Belt Diagnostic Kit
The number one complaint with belts today is noise; and, the number one cause for belt noise is misalignment. Included is the Dayco aWearness gauge, designed to determine belt wear and to identify when belt replacement is required.
Reviews
"Way better than the Gates dot, but leaves a lot of setup to be that good."
"Really cool way to be sure of your belt diagnosis."
"Tool will not work on engines with multiple pulleys close to each other.I had to disassemble pulleys and check them two at a time because the beam keeps getting blocked."
"This is a real timesaver."
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