Does Stop Leak Work(86)
Uses item details. Price when purchased online
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz From $11.98
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From$1198
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz
2624.6 out of 5 Stars. 262 reviews
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Bar's Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz From $4.98
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From$498
Bar's Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz
3794.4 out of 5 Stars. 379 reviews
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Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz From $12.98
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From$1298
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
2554.7 out of 5 Stars. 255 reviews
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Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz From $5.94
6 options
Available in additional 6 optionsFrom$594
Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz
5274.4 out of 5 Stars. 527 reviews
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STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz From $6.98
6 options
Available in additional 6 optionsFrom$698
STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz
3884.6 out of 5 Stars. 388 reviews
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Lucas Oil 10278 Automotive Engine Oil Stop Leak 32 Ounce Additive From $12.32
4 options
Available in additional 4 optionsFrom$1232
Lucas Oil 10278 Automotive Engine Oil Stop Leak 32 Ounce Additive
3744.5 out of 5 Stars. 374 reviews
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Bar's Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz From $4.98
2 options
Available in additional 2 optionsFrom$498
Bar's Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz
3794.4 out of 5 Stars. 379 reviews
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STP Stop Leak + Stop Smoke High Mileage Engine Oil Additive, 15 fl oz From $8.10
5 options
Available in additional 5 optionsFrom$810
STP Stop Leak + Stop Smoke High Mileage Engine Oil Additive, 15 fl oz
904.6 out of 5 Stars. 90 reviews
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BlueDevil Oil Stop Leak, 8 oz Bottle From $19.97
5 options
Available in additional 5 optionsFrom$1997
BlueDevil Oil Stop Leak, 8 oz Bottle
2104.1 out of 5 Stars. 210 reviews
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Best seller Bar's Leaks Liquid Aluminum Radiator & Heater Core Stop Leak Antifreeze & Coolant, 16.9 oz From $8.48
4 options
Available in additional 4 optionsFrom$848
Bar's Leaks Liquid Aluminum Radiator & Heater Core Stop Leak Antifreeze & Coolant, 16.9 oz
4214.6 out of 5 Stars. 421 reviews
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Best seller Bar's Leaks Jack Oil with Stop Leak Additive Lubricating Oil, 12.5 oz From $5.88
2 options
Available in additional 2 optionsFrom$588
Bar's Leaks Jack Oil with Stop Leak Additive Lubricating Oil, 12.5 oz
16414.8 out of 5 Stars. 1641 reviews
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Blue Devil 32oz Hydraulic Stop Leak
Blue Devil 32oz Hydraulic Stop Leak
54 out of 5 Stars. 5 reviews
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz From $8.97
2 options
Available in additional 2 optionsFrom$897
Bar's Leaks High Mileage Cooling System Repair Antifreeze & Coolant 16.9 oz
3914.4 out of 5 Stars. 391 reviews
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Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz From $11.98
5 options
Available in additional 5 optionsFrom$1198
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 oz
2624.6 out of 5 Stars. 262 reviews
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Bar's Leaks Cooling System Stop Leak Antifreeze and Coolant, 11 oz
Bar's Leaks Cooling System Stop Leak Antifreeze and Coolant, 11 oz
534.4 out of 5 Stars. 53 reviews
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Bar's Leaks Original Pelletized Formula Heavy-Duty Stop Leak, 11 oz $11.80
$1180
current price $11.80Bar's Leaks Original Pelletized Formula Heavy-Duty Stop Leak, 11 oz
914.3 out of 5 Stars. 91 reviews
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K-Seal Multi Purpose One Step Pour and Go Permanent Coolant Leak Repair ST5501 Automotive Additive 8oz Bottle From $12.47
3 options
Available in additional 3 optionsFrom$1247
K-Seal Multi Purpose One Step Pour and Go Permanent Coolant Leak Repair ST5501 Automotive Additive 8oz Bottle
7724.2 out of 5 Stars. 772 reviews
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Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz From $12.98
5 options
Available in additional 5 optionsFrom$1298
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 oz
2554.7 out of 5 Stars. 255 reviews
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Bar's Leaks Block Seal Liquid Copper Coolant Leak Fix, Antifreeze and Coolants, 18 oz From $7.97
2 options
Available in additional 2 optionsFrom$797
Bar's Leaks Block Seal Liquid Copper Coolant Leak Fix, Antifreeze and Coolants, 18 oz
4374.6 out of 5 Stars. 437 reviews
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Bar's Leaks Rear Main Seal Repair Additive, 16.9 oz From $9.87
5 options
Available in additional 5 optionsFrom$987
Bar's Leaks Rear Main Seal Repair Additive, 16.9 oz
9484.7 out of 5 Stars. 948 reviews
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Rislone High Mileage Transmission Stop Slip with Leak Repair, Automotive Additives, 16.9 oz From $9.99
5 options
Available in additional 5 optionsFrom$999
Rislone High Mileage Transmission Stop Slip with Leak Repair, Automotive Additives, 16.9 oz
64 out of 5 Stars. 6 reviews
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Lucas 10279 Automotive Engine Oil Stop Leak, Gallon Size Bottle $29.69
$2969
current price $29.69Lucas 10279 Automotive Engine Oil Stop Leak, Gallon Size Bottle
384.5 out of 5 Stars. 38 reviews
Bar's Leaks 1100 Block Seal Head Gasket Sealant Automotive Additive, 20 oz $21.22
$2122
current price $21.22Bar's Leaks 1100 Block Seal Head Gasket Sealant Automotive Additive, 20 oz
4854.7 out of 5 Stars. 485 reviews
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AT-205 Re-Seal Leak Stopper 8 Ounce - 4 Pack $71.24
$7124
current price $71.24AT-205 Re-Seal Leak Stopper 8 Ounce - 4 Pack
STP Engine Stop Leak Engine Treatment Motor Oil, 14.5 fl oz $16.50
$1650
current price $16.50STP Engine Stop Leak Engine Treatment Motor Oil, 14.5 fl oz
24.5 out of 5 Stars. 2 reviews
Bar's Leaks Hydraulic Seal Hydraulic Stop Leak & Conditioner 32 oz $24.65
$2465
current price $24.65Bar's Leaks Hydraulic Seal Hydraulic Stop Leak & Conditioner 32 oz
814.8 out of 5 Stars. 81 reviews
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Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz From $17.99
5 options
Available in additional 5 optionsFrom$1799
Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz
25 out of 5 Stars. 2 reviews
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Lucas Oil 32oz. Hydraulic Oil Booster & Stop Leak $17.35 Was $23.99
Now$1735
current price Now $17.35, Was $23.99$23.99
Lucas Oil 32oz. Hydraulic Oil Booster & Stop Leak
Bar's Leaks Block Seal Head Gasket Fix Automotive Additive 24 oz
Bar's Leaks Block Seal Head Gasket Fix Automotive Additive 24 oz
11634.6 out of 5 Stars. 1163 reviews
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Best seller A/C Pro Super Seal All-In-One Stop Leak Charging Kit - 11 oz From $41.88
2 options
Available in additional 2 optionsFrom$4188
A/C Pro Super Seal All-In-One Stop Leak Charging Kit - 11 oz
584 out of 5 Stars. 58 reviews
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K-Seal Heavy Duty ST5516 Antifreeze & Coolant Stop Leak 16oz Bottle Treats Large Trucks, RVs, Bus and Tractors $19.66 $1.23/fl oz
$1966
current price $19.66$1.23/fl oz
K-Seal Heavy Duty ST5516 Antifreeze & Coolant Stop Leak 16oz Bottle Treats Large Trucks, RVs, Bus and Tractors
444 out of 5 Stars. 44 reviews
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Envirosafe Stop Leak for R1234yf Systems, R-1234yf $34.15
$3415
current price $34.15Envirosafe Stop Leak for R1234yf Systems, R-1234yf
15 out of 5 Stars. 1 reviews
Bar's Leaks Hydraulic Seal Hydraulic Stop Leak & Conditioner 1 gal $41.03
$4103
current price $41.03Bar's Leaks Hydraulic Seal Hydraulic Stop Leak & Conditioner 1 gal
83.4 out of 5 Stars. 8 reviews
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BlueDevil Radiator & Block Sealer $18.99 Was $25.99 $1.19/oz
Now$1899
current price Now $18.99, Was $25.99$25.99
$1.19/oz
BlueDevil Radiator & Block Sealer
244.3 out of 5 Stars. 24 reviews
FastSeal RV Roof Tape Black, 4" x 50' Black RV Tape, RV Sealant Tape for Camper Roof Repair, Trailer Roof Sealant, Stop Camper Roof Leaks, UV-Resistant, Weatherproof and Durable (4" x 50', Black) From $11.99
5 options
Available in additional 5 optionsFrom$1199
FastSeal RV Roof Tape Black, 4" x 50' Black RV Tape, RV Sealant Tape for Camper Roof Repair, Trailer Roof Sealant, Stop Camper Roof Leaks, UV-Resistant, Weatherproof and Durable (4" x 50', Black)
34.7 out of 5 Stars. 3 reviews
2PK Bar's Leaks 1186 Liquid Aluminum Radiator & Heater Core Stop Leak - 16.9 oz. $17.99
$1799
current price $17.992PK Bar's Leaks 1186 Liquid Aluminum Radiator & Heater Core Stop Leak - 16.9 oz.
Engine Oil Stop Leak - 1 gal $49.06
$4906
current price $49.06Engine Oil Stop Leak - 1 gal
Bar's Leaks H60-5 Hydraulic Seal Stop Leak & Conditioner, 5 gal $218.10
$21810
current price $218.10Bar's Leaks H60-5 Hydraulic Seal Stop Leak & Conditioner, 5 gal
Hyd Oil Boost/Stop Leak 4 Gal $33.99
$3399
current price $33.99Hyd Oil Boost/Stop Leak 4 Gal
223.9 out of 5 Stars. 22 reviews
Stop Leak for R1234YF w/ Charging Gauge, Automotive R1234YF Hose Kit, R-1234yf, R1234 $31.98
$3198
current price $31.98Stop Leak for R1234YF w/ Charging Gauge, Automotive R1234YF Hose Kit, R-1234yf, R1234
54.6 out of 5 Stars. 5 reviews
Bar's Leaks HDC-12PK Radiator Stop Leak Tablet - 2.1 oz, (Pack of 12) $39.99
$3999
current price $39.99Bar's Leaks HDC-12PK Radiator Stop Leak Tablet - 2.1 oz, (Pack of 12)
Bar's Leaks H60-1-4PK Hydraulic Seal Stop Leak & Conditioner, 1 Gallon, 4 Pack $160.93
$16093
current price $160.93Bar's Leaks H60-1-4PK Hydraulic Seal Stop Leak & Conditioner, 1 Gallon, 4 Pack
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