![Battery terminals look like this and dealership quoted a battery replacement for $250, can I do this by myself for less? : r/MechanicAdvice Battery terminals look like this and dealership quoted a battery replacement for $250, can I do this by myself for less? : r/MechanicAdvice](https://preview.redd.it/battery-terminals-look-like-this-and-dealership-quoted-a-v0-mf34avk9tdba1.jpg?width=640&crop=smart&auto=webp&s=7c37ed245a828034890854e52f9a277a3ebe4c49)
Battery terminals look like this and dealership quoted a battery replacement for $250, can I do this by myself for less? : r/MechanicAdvice
![DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Brass, Fits Most Top Post Batteries 45139 - Advance Auto Parts DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Brass, Fits Most Top Post Batteries 45139 - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/94868/large/12257833_ded_45139_pri_larg.jpg)
DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Brass, Fits Most Top Post Batteries 45139 - Advance Auto Parts
![Amazon.com: Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion : Automotive Amazon.com: Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion : Automotive](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81PnbHgwriL.jpg)
Amazon.com: Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion : Automotive
![What Causes Battery Terminal Corrosion | How to Prevent and Clean Corrosion – Enduro Power Lithium Batteries - Long Lasting Performance What Causes Battery Terminal Corrosion | How to Prevent and Clean Corrosion – Enduro Power Lithium Batteries - Long Lasting Performance](https://www.enduropowerbatteries.com/cdn/shop/articles/Battery_FEATURE_c0dc6ea7-2233-4703-81b1-a5b4e9758294_1024x1024.jpg?v=1693253018)
What Causes Battery Terminal Corrosion | How to Prevent and Clean Corrosion – Enduro Power Lithium Batteries - Long Lasting Performance
![How to permanently stop car battery thing from oxidation? It keeps growing back every now and then, usually it looks like a popcorn : r/howto How to permanently stop car battery thing from oxidation? It keeps growing back every now and then, usually it looks like a popcorn : r/howto](https://preview.redd.it/e34osc2x7cc61.jpg?auto=webp&s=41911656248ce1a131fbc14240bfd96b1eaa5b53)
How to permanently stop car battery thing from oxidation? It keeps growing back every now and then, usually it looks like a popcorn : r/howto
![DieHard Battery Terminal: SAE/DIN/ISO Replacement Terminals, Top Post, 2 Ea, OEM 45146 - Advance Auto Parts DieHard Battery Terminal: SAE/DIN/ISO Replacement Terminals, Top Post, 2 Ea, OEM 45146 - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/10091/full/12257632_ded_45146_pri_detl.jpg)
DieHard Battery Terminal: SAE/DIN/ISO Replacement Terminals, Top Post, 2 Ea, OEM 45146 - Advance Auto Parts
![DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Lead Free, Easily Detaches to Prevent Drain 45138 - Advance Auto Parts DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Lead Free, Easily Detaches to Prevent Drain 45138 - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/94868/large/12257820_ded_45138_pri_larg.jpg)
DieHard Battery Terminal: 6 to 1 Gauge, Top Post, Lead Free, Easily Detaches to Prevent Drain 45138 - Advance Auto Parts
![Amazon.com: AGS Dielectric Silicone Grease Compound - 4oz Brush Top Can with 30 Battery Terminal Washers : Automotive Amazon.com: AGS Dielectric Silicone Grease Compound - 4oz Brush Top Can with 30 Battery Terminal Washers : Automotive](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/713Yq9kjLlL._AC_UF350,350_QL80_.jpg)
Amazon.com: AGS Dielectric Silicone Grease Compound - 4oz Brush Top Can with 30 Battery Terminal Washers : Automotive
![The stealership wanted $35 to clean excessive corrosion off my car battery and $55 to replace the corroded positive terminal. I fixed the problem for $1.99 in pads and about 30 labor The stealership wanted $35 to clean excessive corrosion off my car battery and $55 to replace the corroded positive terminal. I fixed the problem for $1.99 in pads and about 30 labor](https://i.redd.it/j9dxo2aq1gs71.jpg)
The stealership wanted $35 to clean excessive corrosion off my car battery and $55 to replace the corroded positive terminal. I fixed the problem for $1.99 in pads and about 30 labor
![DieHard Battery Terminal: Crimp Style, Top Post, 2 Ea, Lead Free, Color Coded Heat Shrink Tubing 45144 - Advance Auto Parts DieHard Battery Terminal: Crimp Style, Top Post, 2 Ea, Lead Free, Color Coded Heat Shrink Tubing 45144 - Advance Auto Parts](https://shop.advanceautoparts.com/wcsstore/CVWEB/staticproductimage/94868/large/12257828_ded_45144_pri_larg.jpg)
DieHard Battery Terminal: Crimp Style, Top Post, 2 Ea, Lead Free, Color Coded Heat Shrink Tubing 45144 - Advance Auto Parts
![Amazon.com: Dielectric Silicone Grease with Battery Terminal Post Washers - Waterproof and Non-Conductive Lubricant for Electrical and Automotive Applications - Easy Application 4oz Brush Top Can : Automotive Amazon.com: Dielectric Silicone Grease with Battery Terminal Post Washers - Waterproof and Non-Conductive Lubricant for Electrical and Automotive Applications - Easy Application 4oz Brush Top Can : Automotive](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/710+nYkT9zL.jpg)
Amazon.com: Dielectric Silicone Grease with Battery Terminal Post Washers - Waterproof and Non-Conductive Lubricant for Electrical and Automotive Applications - Easy Application 4oz Brush Top Can : Automotive
![Amazon.com: DB Electrical SSP0028 Dielectric Grease Replacement For: Dynatex:143513, 49633, 49634, J&N: 900-20034 Loctite: 22058 : Automotive Amazon.com: DB Electrical SSP0028 Dielectric Grease Replacement For: Dynatex:143513, 49633, 49634, J&N: 900-20034 Loctite: 22058 : Automotive](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71PRzgRoglL.jpg)
Amazon.com: DB Electrical SSP0028 Dielectric Grease Replacement For: Dynatex:143513, 49633, 49634, J&N: 900-20034 Loctite: 22058 : Automotive
![The nut on the positive terminal won't come out, but it will come loose, so I have no idea how to set the power wire up. What other safe alternatives are there The nut on the positive terminal won't come out, but it will come loose, so I have no idea how to set the power wire up. What other safe alternatives are there](https://preview.redd.it/vfzujf13p0z71.jpg?width=640&crop=smart&auto=webp&s=c0581759edcd56741785461089eccab6ee6ae7b7)