Auto Parts & Repair
Spark plugs, filters, wiper blades, sealants, and the replacement parts worth buying twice.

Category leaderboard
Brands that won the most head-to-head tests in this category.
- 1ABN2 wins
- 2Pittsburgh Plastic1 win
- 3JACO1 win
- 4Advance1 win
- 5US Jack1 win
- 6Mopar1 win
What actually won in auto parts & repair
Products named as the winner by the independent tests indexed on this page. We have not tested anything ourselves.
ABN
Won: Which Serpentine Belt Tool Brand Wins?
Pittsburgh Plastic
Won: Which Car Ramps Brand Wins?
JACO ElitePro
Won: Which Tire Pressure Gauge Brand Wins?
Advance Wheel Lock System
Won: Which Wheel Lock Brand Wins?
US Jack
Won: Which Jack Stands Brand Wins?
Mopar
Won: Which RTV Gasket Maker Brand Wins?
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All auto parts & repair tests

Which Serpentine Belt Tool Brand Wins?
ABN
See the results
Which Car Ramps Brand Wins?
Pittsburgh Plastic
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Which Tire Pressure Gauge Brand Wins?
JACO Digital
See the results
Which Car AC Refrigerant Brand Wins?
3 products tested
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Which Jack Stands (6 Ton Rated Pairs) Brand Wins?
11 products tested
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Which Car Jacks Brand Wins?
ABN
See the results
Which Wheel Lock Brand Wins?
Advance Wheel Lock System
See the results
Which Jack Stands Brand Wins?
US Jack
See the results
Which RTV Gasket Maker Brand Wins?
Mopar
See the results
Which Floor Jack Brand Wins?
Daytona DJ3000
See the results
Which Tire Repair/plug Kit Brand Wins?
Western Weld
See the results
Windshield Wiper Blade 2020 Test: Which Brand Wins?
Bosch ICON
See the results
Which Spark Plugs Brand Wins?
Pulstar
See the results
Which Car Air Filter Brand Wins?
6 products tested
See the results
Windshield Wiper Blade 2019 Test: Which Brand Wins?
Michelin Endurance XT
See the results
Which Tire Sealant Brand Wins?
4 products tested
See the results