Which of the following is LEAST LIKELY to require a separate gasket for installation?

Why wouldn’t your shop purchase a few of these?
Two technicians are examining a tapping sound coming from a V6 engine. See who has the correct response about what’s causing the noise.
We’ve all heard the expression “buy once, cry once,” and for some auto parts, those are words of wisdom. For others, it might be an unnecessary expense.
Auto care news and advice you can use.
Let’s recap the best of this year!
“Rebuild in a can” is not the right way to fix the tool, but it will get you by until you can repair it correctly.
Microtransactions spark unexpected microaggressions.
Working on a right-hand drive vehicle requires deviating slightly from a mechanic’s routine.
T-belts aren’t scary at all.
Shop Press is the news and idea hub for everything related to working on cars and trucks, focusing on repair, technology, and wrenching lifestyle. With interesting stories from around the world, features on creative people and solutions, and all kinds of other stuff that’ll make you use your mind and your hands.
Auto care news and advice you can use.
Stevan Ivanov strives to give a little-known brand its rightful place in automotive history.
Think you know your dash lights? Shop Press contributors Keith, Miriam, Chris, and Greaser try their best to identify all kinds of lights, symbols, and indicators.
Don’t break fittings—break ‘em free.
That old smartphone can actually help when you don’t have a second set of eyes to help out.
Shop Press’ Miriam discusses tasks and tips to maintain a well-rounded shop.
On a car with disc brakes, what is the most likely symptom of a vehicle with rotors that measured out-of-spec for thickness variation when measured at several places on the rotor surface?
Peter Meier discusses the importance of testing coolant and how mechanics can use simple strip testers to keep cooling systems safe.
Dorman trainer Pete Meier turned me on to a handy new tool.