Here's why:
* Variations: Even within the same model year, there can be variations in the starter and its mounting hardware depending on the specific engine configuration, transmission, and even the specific vehicle's production date.
* Bolt Size: The bolt size can vary significantly depending on the starter model.
How to find the correct bolt size:
1. Consult your owner's manual: This is often the best place to find specific technical information for your vehicle.
2. Look up your starter: Find the exact starter model number for your vehicle (often found on the starter itself). You can then search online or consult a parts catalog to find the correct bolt size for that specific starter.
3. Visit a parts store: Take your starter to an auto parts store (like AutoZone, Advance Auto Parts, etc.) They can help you identify the correct bolt size and have it in stock.
Important: Always use the correct size and thread pitch for your starter bolts. Using the wrong size can damage the starter or the mounting points, leading to serious problems.