How to Fix a Car Engine that Loses Oil (Leaks)

Best Oil Leak Sealant on April 2024 Shopping Deals at Bestonio.com

  • Permatex 82099 Spray Sealant, 9 oz.

    • UPC: 686226820990
    • ASIN: B0018PW15I
    • Brand: Permatex
    • Size: 9 Ounce
    • Manufacturer: Rain-X

    Permatex Spray Sealant forms a durable rubber barrier that stop leaks in minutes. The wicking action seals hard-to-reach leaks without the need for disassembling or removing parts. Designed specifically to target low pressure leaks in hoses, oil pans, differentials, transmission pans, as well as plastic, PVC and metal pipes, and their connections. ... [Read More]

  • Seal-All 380112 Contact Adhesive and Sealant - 2 fl oz

    • UPC: 076818801122
    • ASIN: B008VK0JS4
    • Brand: Seal-All
    • Size: 2 Ounce
    • Manufacturer: SEAL-ALL

    Seal-All 380112 Contact Adhesive and Sealant - 2 fl oz

  • Bar's Leaks MS-1 Main Seal Motor Oil Leak Repair, 32. Fluid_Ounces

    • UPC: 046087010365
    • ASIN: B01H2HLRYG
    • Brand: Bar's Leaks
    • Size: 32 fl. oz
    • Manufacturer: Bar's Leaks

    There's no good news when it comes to oil leaks, especially stubborn ones. You can't afford to have your car (or your wallet) sidelined by downtime and a costly repair bill. Bar's Leaks Professional Main Seal Motor Oil Leak Repair is a commercial-grade solution to solve your vehicle's oil leaks. Trust the brand relied on by over 100 million custome... [Read More]

  • Bar's Leaks 1000 1 Pack Leaks Engine Repair

    • UPC: 046087010006
    • ASIN: B000931OEO
    • Brand: Bar's Leaks
    • Size: 1 Pack
    • Manufacturer: Bar's Leaks

    Aging - as something gets older, it doesn’t perform like it did when it was young. It’s a natural process, and one that we can deal with. A car’s engine ages over time and can lose its efficiency and power. As your engine gains more miles, oil alone can’t do the job. Engines lose their like-new performance over time, but there are ways to d... [Read More]

  • BlueDevil Oil Stop Leak

    • UPC: 663536494998
    • ASIN: B000OAEN7C
    • Brand: BlueDevil Products
    • Manufacturer: BlueDevil Products

    BlueDevil Oil Stop Leak seals engine oil leaks permanently. It is non-clogging and will not harm your engine.

  • Cliplight Super Seal Premium Automotive Air Conditioning Leak Sealant

    • UPC: 696335207520
    • ASIN: B0002NYBC8
    • Brand: Cliplight
    • Manufacturer: Cliplight

    Get the most out of your vehicle's air conditioning system with the Cliplight Super Seal Premium Air Conditioning Stop Leak. Super Seal Premium quickly seals and prevents leaks, saving you the time and money required for repairs. Super Seal Premium has the ability to permanently seal hard parts of AC systems such as evaporators, condensers, accumul... [Read More]

  • Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz.

    • UPC: 686226811820
    • ASIN: B0023GM2KK
    • Brand: Permatex
    • Size: Pack of 1
    • Manufacturer: Permatex

    Permatex Gear Oil RTV Gasket Maker is specially formulated to withstand the harsh gear oil environment found in differentials and transfer cases. Gear oil has friction modifiers that break down normal RTV and cause leaking, but this specialty silicone has been tested to Original Equipment Manufacturer (OEM) specifications to ensure complete sealing... [Read More]

  • Bar's Leaks 1040 Concentrated Rear Main Seal Repair

    • UPC: 046087010402
    • ASIN: B00754T6TK
    • Brand: Bar's Leaks
    • Size: Pack of 1
    • Manufacturer: Bar's Leaks

    Have you noticed oil leaking from your car lately? Many car owners fear the puddle they see forming under their vehicles, and many worry about the time and cost to make it go away. That leak might be due to worn or dried seals. There’s no need to worry or spend your money on a costly repair bill, however. Our Bar’s Leaks Concentrated Rear Main ... [Read More]

  • Hapco Products - Pro-Seal (Pack of 2)

    • ASIN: B07DVZCT5M
    • Brand: Hapco Products Co.
    • Size: Pack of 2
    • Manufacturer: Hapco Products Co.

    Hapco Pro-Seal is the most concentrated leak sealant that we offer! It is easy to use and guarantees a fast, permanent seal in any fluid system. This formula brings all rubber seals that suffer from age and wear, back to their original condition to help prevent future leaks. Does not contain particles or solvents and will not harm any seals. For Be... [Read More]

  • ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

    • UPC: 616369889363
    • ASIN: B000NVW1LM
    • Brand: ATP Automotive
    • Manufacturer: ATP

    AT-205 Re-Seal is a fast, effective and safe stop-leak for all rubber seals and gaskets. The exclusive formulation restores worn or dried out seals and is not harmful to internal bearings and components. 

  • Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 3.35 oz. Tube

    • UPC: 868226821805
    • ASIN: B0002UEN1U
    • Brand: Permatex
    • Size: Pack of 1
    • Manufacturer: Permatex

    Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker is a fast-curing, sensor safe, low odor, non-corrosive formula that retains high flexibility, and oil resistance properties through use of a patented adhesion system. This gasket maker meets performance specs of OE silicone gaskets and is OEM specified. For dealership warranty re... [Read More]

  • Interdynamics Sub-Zero High Mileage Refrigerant R-134a (12 Ounces)

    • UPC: 047876003407
    • ASIN: B002FYKHMK
    • Brand: Interdynamics
    • Size: 12 Ounce
    • Manufacturer: Interdynamics

    This High Mileage Refrigerant R-134a is formulated to improve A/C performance in older vehicles. It replaces lost 134a refrigerant and oil in automotive A/C systems. Forms a protective film to decrease friction and extend the working life of all moving parts. System-safe leak sealer additive seals common A/C leaks in rubber hoses, gaskets, and O-ri... [Read More]

  • Permatex 59214 High Temperature Thread Sealant, 6 ml Tube

    • UPC: 182682950627
    • ASIN: B0002UEOP0
    • Brand: Permatex
    • Size: Pack of 1
    • Manufacturer: Permatex

    Permatex High Temperature Thread Sealant lubricates threads for easy assembly and disassembly and locks and seals threaded fittings. Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels and won’t shred or wear like other tape. Parts may be repositioned up to 4 hours after application. Temperature range from -65 degree... [Read More]

  • FJC 9140 Stop Leak - 3 Ounce

    • UPC: 609989007859
    • ASIN: B0002JMFKM
    • Brand: FJC INC.
    • Size: 3oz
    • Manufacturer: FJC Inc.

    R134A AC System Stop Leak; with Red Dye; Will only seal holes in rubber hoses & enlarges "O" rings

  • Interdynamics LDS101-1 3 Ounce IA/C Stop Leak & Detector

    • UPC: 048168452484
    • ASIN: B000CO9IBG
    • Brand: Interdynamics
    • Size: 3 Ounce
    • Manufacturer: Interdynamics

    Certified A/C Pro Auto Air Conditioning A/C Stop Leak & Detector pinpoints and seals common R-134a automotive air conditioning leaks in rubber hoses, gaskets and O-rings. Contains red dye that detects major defects that require mechanical repair.

  • Bar's Leaks 1196 Radiator Stop Leak - 11 oz.

    • UPC: 046087011966
    • ASIN: B006GUMK2O
    • Brand: Bar's Leaks
    • Size: Pack of 1
    • Manufacturer: Bar's Leaks

    Picture this: you walk out to your driveway or garage and see fluid pooling on the floor, and immediately think about the inconvenience of visiting a mechanic, plus the costly bill that comes with the solution. What you need is a safe and easy way to stop that leak so you can get on with your day as planned. Our Bar’s Leaks Radiator Stop Leak Con... [Read More]

  • Lucas Oil 10278 1 Quart (32 Ounces) Engine Oil

    • UPC: 612524810142
    • ASIN: B001KXN3YQ
    • Brand: Lucas Oil
    • Size: 1 Quart (32 Ounces)
    • Manufacturer: LUCAS OIL

    Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines. Compatible with petroleum, semi-synthetic and full synthetic motor oils.

  • BlueDevil Head Gasket Sealer - 32 ounce(38386)

    • UPC: 663536383865
    • ASIN: B000NOO798
    • Brand: BlueDevil Products
    • Manufacturer: BlueDevil Products

    BlueDevil Head Gasket Sealer will repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, and freeze plugs.

  • Bar's Leaks 1010-6PK Engine Oil Stop Leak Concentrate - 11 oz, (Pack of 6)

    • ASIN: B00BYS6J3Y
    • Brand: Bar's Leaks
    • Size: Pack of 6
    • Manufacturer: Bar's Leaks

    Engine components can wear down over time, and eventually cause leaks. You usually don’t notice until you see the telltale sign of a puddle collected underneath where your car is parked. Then, you start worrying about the time and money needed to stop an engine oil leak. Lucky for you, we created the easy-to-use Bar’s Leaks Engine Oil Stop Leak... [Read More]

  • Bar's Leaks 1040-6PK Concentrated Rear Main Seal Repair - 16.9 oz, (Pack of 6)

    • ASIN: B00BYS6OD4
    • Brand: Bar's Leaks
    • Size: Pack of 6
    • Manufacturer: Bar's Leaks

    Have you noticed oil leaking from your car lately? Many car owners fear the puddle they see forming under their vehicles, and many worry about the time and cost to make it go away. That leak might be due to worn or dried seals. There’s no need to worry or spend your money on a costly repair bill, however. Our Bar’s Leaks Concentrated Rear Main ... [Read More]

  • How to Fix a Car Engine that Loses Oil (Leaks)

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