General Studies · IC Engines
Which material is most widely used for manufacturing modern automotive engine pistons due to its lightweight and high thermal conductivity?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1High-carbon Steel
- 2Aluminum Alloy✓
- 3Galvanized Copper
- 4Brass
Correct answer
Aluminum Alloy
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