2640 air & fuel system maintenance kit

Cleans all major air-intake and fuel system components in all fuel-injected, gas-powered vehicles, including modern GDI and turbocharged engines. Improves hard starting, rough idle, poor fuel economy, and overall drivability. Proprietary universal application system works with both air-intake and manifold vacuum injection systems. Safe on catalytic converters and oxygen sensors.

Kit contains:

1- 6 oz. (170 g) Part #2641 – Step 1 Professional Mass Airflow Sensor Cleaner (aerosol)
2- 6 oz. (170 g) Part #2642 – Step 2 Professional Air Intake & Throttle Body Cleaner (aerosol)
3- 16 oz. (453 g) Part #2643 – Step 3 Professional Intake Valve & Combustion Chamber Cleaner (aerosol)
4- 16 fl. oz. (473 mL) Part #2644 – Step 4 Professional Complete Fuel System Cleaner (pourable liquid)
5- Set of intake valve and combustion chamber cleaning application accessories

Applications

  • car
  • home
  • largeboat
  • motorhome
  • motorcycle
  • repairshop
  • smallboat
  • truck

Kit contains 2 Net WT. 6 oz. (Total 340 g) Aerosol Cans, 1 Net WT. 16 oz. (453 g) Aerosol Can and 1 Net 16 fl. oz. Can (473 mL)

Part #2640


2630 2

Thomas B.

Your products are the most underrated products in the market. There is nothing that comes close. I tell all my friends and coworkers about them and the ones that have used can’t thank me enough. Every parts store I go into pushes Seafoam, it’s even at the registers or at some special display, it is expensive and does not even come close to your products .I wish Berryman would have a bigger push in these stores because your company deserves it. This stuff flat out works and you can’t beat the price. Thank you for making such a great product.


2630 2

Jim R.

I was having problems with my ’01 Mitsubishi Eclipse V6 making a ticking noise in the valve train and bought the B-12 Chemtool Total Combustion Chamber Kit. The noise went away and purrs like a cat with 125K miles on it. I would like to get more kits because I am a roving mechanic and want to help others with their maintenance.


2630 2

James W.

I have used Chemtool products for years, and while there are several Chemtool alternatives they are all poor substitutes from the real thing. I have also used the Fuel System Cleaner with the Fuel Additive with great success on my ’83 Suburban and ’95 Camry.


2630 2

Terry K.

I used the System Cleaner in my parents 2000 Impala, with 140,000 on it, and there was a marked improvement almost right away!


General compliance disclosure: This guide is provided to assist our customers in determining product compliance with state VOC regulations. Please note that individual states may amend their regulations at any time and that additional states may also adopt regulations in the future. Although Berryman will make a good faith effort to keep this guide updated, please be aware that this information is provided as a courtesy and without guarantee. It is ultimately the user’s responsibility to confirm the appropriateness of a finished product for a given application.

Part # Non-compliant in Alternative part Notes
Part # 2640 CA SCAQMD * Per Rule 1171, may use up to 160 fl. oz. per day of CARB-compliant aerosols, including 2641 & 2642 (Steps 1 & 2 of Kit)

* SCAQMD compliance disclosure: We believe that finished products which are in compliance with the South Coast AQMD’s VOC regulations and formulating restrictions also comply in and and are suitable for use in each of California’s other 34 local air districts. This information is provided as a courtesy and without guarantee.