OEM headgaskets are better, unless you are trying to get a 85.5mm bore.
Pros: better performance
Vehicle:
Mazda
Owner reviews for head gasket
Manufacturers
Comparisons
Oem replacement is fine. An upgrade is only required if you're going for crazy numbers. Don't worry about it below 250 horse at the wheels.
Pros: fine for up to 250hp
Vehicle:
Mazda
Stock head gasket is fine for over 250bhp.
Pros: fine for high power
Vehicle:
Mazda
Head gasket replacement was an issue with 2018 and early 2019 models. Not 2020s. When mine was replaced my bumper was scratched at the bottom of the lights, the grill and headlights were out of alignment and parts were missing from the area that redirects air through the radiator.
Cons: bumper scratched, parts missing
Vehicle:
Volkswagen
Don't use a Victor Reinz gasket.....
Cons: not recommended
Vehicle:
BMW
weeping coolant from the head gaskets, wouldn't hold coolant pressure.
Cons: weeping coolant, wouldn't hold pressure
Vehicle:
Mitsubishi Challenger
Mileage: 360000 km
got mine towed to the dealer. over heated. diagnostic : head gasket failure. was drinking coolant at 113k km. its a 2022 mainly used on highway.
Cons: head gasket failure, overheated, drinking coolant
Vehicle:
Nissan
Mileage: 113000 km
Headgaskets blew in my 4Runner, 200 miles from home, one mile from an exit, during rush hour.
Cons: Headgaskets blew
Vehicle:
Toyota 4runner
I own a VW Passat TDi. The repairs are just more expensive and so is the maintenance. Being European, there are more electrical issues. Also the reliability is lower (I am at 270k kms and my head gasket is gone).
Cons: expensive repairs, electrical issues
Vehicle:
Volkswagen Passat
Mileage: 270000 km
Avoid older Subarus with a EJ25 engine, especially 2012 or before. The head gaskets are shit.
Pros: null
Cons: head gaskets are shit
Vehicle:
Subaru
Write your review about head gasket
Help others - share your experience with this part.
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads NIPPARTS got the first review!
The brake discs Hella got the first review!
The brake discs OEM Suzuki got the first review!
For tires OEM Toyota already 25 reviews.
For tires IRONMAN already 25 reviews.
For starter motor OEM Volkswagen already 25 reviews.
In the rating best ignition coil already 13 brands participate!
In the rating best fuel pump already 5 brands participate!
In the rating best turbocharger already 4 brands participate!
In the auto rating headlights for Volkswagen Golf already 5 brands participate!
In the auto rating brake pads for Mazda 5 already 10 brands participate!
In the auto rating brake pads for BMW M2 already 5 brands participate!
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
