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Additives

73 Results Found that Include 96 Products

Results per page: 16 | 32 | 48
Anti-Gel & Fuel Treatment, 32 Oz.
  • DIESEL POWER
  • Anti-Gel & Fuel Treatment, 32 Oz.Anti-Gel & Fuel Treatment, 32 Oz.
  • Item # 10N794
  • Mfr. Model # 15235
  • Anti-Gel & Fuel Treatment, Size/Net Weight 1.90, Black, Bottle, Amber Liquid, 6.5 to 7.5 pH, NA Dilution...More

Radiator Sealer Powder,.70 oz
Aerosol A/C Leak Stop Seals,4 Oz
  • SUPERCOOL
  • Aerosol A/C Leak Stop Seals, 4 OzAerosol A/C Leak Stop Seals,4 Oz
  • Item # 4LTV5
  • Mfr. Model # STOPA
  • Aerosol A/C Leak Stop Seals, 4 Oz, Size/Net Weight 4 Oz, Red/Yellow Tint, Can, Clear Liquid and Gas...More

Gas Treatment,Liquid,Amber,12 oz.
Engine Oil Stop Leak,15 Oz,Yellow
  • CD-2
  • Engine Oil Stop Leak, 15 Oz, YellowEngine Oil Stop Leak,15 Oz,Yellow
  • Item # 1UET7
  • Mfr. Model # 4105R
  • Engine Oil Stop Leak, Container Size 15 Oz, Yellow, Transparent, Boiling Point 500 F, Freezing Point 21 F,...More

Ethanol Fuel Treatment, 12 oz.
  • STA-BIL
  • Ethanol Fuel Treatment, 12 oz.Ethanol Fuel Treatment, 12 oz.
  • Item # 32EY88
  • Mfr. Model # 22284
  • Ethanol Fuel Treatment, Fuel Additive, Size 12 oz., Size/Net Weight 12 oz., Amber, Plastic Bottle, Amber...More

Octane Treatment,Liquid,Amber,12 oz.
Radiator Sealer/Stop Leak,11 Oz
  • GUNK
  • Radiator Sealer/Stop Leak, 11 OzRadiator Sealer/Stop Leak,11 Oz
  • Item # 2WGD1
  • Mfr. Model # C312
  • Radiator Sealer/Stop Leak, Container Size 11 Oz, Green, Plastic Bottle, Opaque, Boiling Point 212 F, Freezing...More

Diesel Biocide, 16 oz.
  • STA-BIL
  • Diesel Biocide, 16 oz.Diesel Biocide, 16 oz.
  • Item # 32EY89
  • Mfr. Model # 22283
  • Diesel Biocide, Fuel Additive, Size 16 oz., Size/Net Weight 16 oz., Yellow/Brown, Plastic Bottle, Yellow...More

Radiator Repair Sealant,5.5 Oz
  • GUNK
  • Radiator Repair Sealant, 5.5 OzRadiator Repair Sealant,5.5 Oz
  • Item # 2WGC4
  • Mfr. Model # C105
  • Radiator Repair Sealant, Container Size 5.5 Oz, Green, Plastic Jug, Opaque, 8 to 9 pH, Boiling Point 212 F,...More

Engine Treatment,14.5 Oz,Yellow
  • MOTORMEDIC
  • Engine Treatment, 14.5 Oz, YellowEngine Treatment,14.5 Oz,Yellow
  • Item # 2WFZ3
  • Mfr. Model # M5714/6
  • Engine Treatment, Container Size 14.5 Oz, Yellow, Plastic Bottle, Translucent, Boiling Point 575 F, Flash...More

Trans Treatment,High Mile Auto,16 oz.
  • K&W
  • Trans Treatment, High Mile Auto, 16 oz.Trans Treatment,High Mile Auto,16 oz.
  • Item # 5EVZ2
  • Mfr. Model # 402916
  • Transmission Treatment, High Mileage Automatic, Container Size 16 oz., Size/Net Weight 16 Fl oz., Pale...More

Engine Oil Stop Leak,15 Oz,Can
  • CRC
  • Engine Oil Stop Leak, 15 Oz, CanEngine Oil Stop Leak,15 Oz,Can
  • Item # 5EVZ5
  • Mfr. Model # 402715
  • Engine Oil Stop Leak, Container Size 15 Oz, Size/Net Weight 15 Fl Oz, Red, Can, Red Liquid, Flash Point...More

Diesel Complete Fuel Supplement,24 oz.
  • B3C FUEL SOLUTIONS
  • Diesel Complete Fuel Supplement, 24 oz.Diesel Complete Fuel Supplement,24 oz.
  • Item # 49U501
  • Mfr. Model # 3-024-6
  • Diesel Complete Fuel Supplement, Improver, Size 24 oz., Size/Net Weight 1.57, Clear, Bottle, Tan liquid,...More

Oil Stop Leak,Engine Oil Stop Leak,12 Oz
  • MOTORMEDIC
  • Oil Stop Leak, Engine Oil Stop Leak, 12 OzOil Stop Leak,Engine Oil Stop Leak,12 Oz
  • Item # 4UYE6
  • Mfr. Model # M2112
  • Oil Stop Leak, Engine Oil Stop Leak, Container Size 12 Oz., Size/Net Weight 12 Fl Oz., Amber, Plastic Bottle,...More

Ethanol Fuel Treatment,8 Oz
  • CRC
  • Ethanol Fuel Treatment, 8 OzEthanol Fuel Treatment,8 Oz
  • Item # 5EWA2
  • Mfr. Model # 06141
  • Ethanol Fuel Treatment, Container Size 8 Oz, Size/Net Weight 8 Fl Oz, Dark Reddish Brown, Bottle, Dark...More

Engine Oil Treatment,16 oz
  • NO LEAK PREMIUM SEALERS
  • Engine Oil Treatment, 16 ozEngine Oil Treatment,16 oz
  • Item # 5EVY0
  • Mfr. Model # 20401
  • Engine Oil Treatment, Container Size 16 oz., Size/Net Weight 16 oz., Amber, Bottle, Transparent, Boiling...More

Rear Main Seal Repair
  • BAR'S LEAKS
  • Rear Main Seal RepairRear Main Seal Repair
  • Item # 2EXX5
  • Mfr. Model # 1050
  • Rear Main Seal Repair, Container Size 32 oz, Amber, Boiling Point 500 F, Flash Point 380 F, Pour Point -22 F,...More

Diesel Complete Fuel Supplement,1 gal.
  • B3C FUEL SOLUTIONS
  • Diesel Complete Fuel Supplement, 1 gal.Diesel Complete Fuel Supplement,1 gal.
  • Item # 49U502
  • Mfr. Model # 3-128-4
  • Diesel Complete Fuel Supplement, Improver, Size 1 gal., Size/Net Weight 9.00, Clear, Bottle, Tan liquid,...More

Radiator Repair Powder,2 Oz
  • GUNK
  • Radiator Repair Powder, 2 OzRadiator Repair Powder,2 Oz
  • Item # 2WGC3
  • Mfr. Model # C551B
  • Radiator Repair Powder, Container Size 2 Oz, Silver, Metal Can, Powder, 0.00 Specific Gravity, Dissolves In...More

Coolant Additive,Chemical,CS5007
Results per page: 16 | 32 | 48

Enhance the quality and efficiency of fuel in motor vehicles by adding automotive additives from Grainger. Exposure to extreme temperatures can lead to oil breakdown. Oil additives help reduce and prevent valve-sticking by removing harmful sludge and carbon deposits. Adding additives to fuel can improve mileage by reducing deposits on injectors and engine carburetor jets. Transmission additives can help restore smooth shifting and extend transmission life.