VIDEO: Servicing R-1234YF A/C Systems
Always check the refrigerant label to learn what should be in the system.

VIDEO: Cartridge Oil Filter Replacement
Cartridge oil filters are becoming more common on import-nameplate vehicles.

VIDEO: The Dirty Truth About Clogged Cabin Air Filters
A customer says their heater isn’t working. Could the cabin air filter be the culprit? This video is sponsored by MAHLE.

VIDEO: The Importance Of Valve Stem Seals
Doug Kaufman explains what it means when a valve stem seal is damaged. Sponsored by MAHLE.

MAHLE Motorsport Introduces Toyota/BMW PowerPak Piston Kit
The upgraded PowerPak piston kit for the Toyota Supra and BMW B58 is designed to handle 1000+ HP.

VIDEO: Can A Replacement Gasket Change Torque Specifications?
In most cases, the torque specs for the replacement gasket will match those of the original gasket. But there are some exceptions. This video is sponsored by MAHLE.

MAHLE Aftermarket ‘7 Reasons’ Final Tier Focuses On Shop And Diagnostic Equipment
The concluding tier of the promotion runs through Oct. 27.

MAHLE Motorsport Introduces Shelf-Stock GT-R 1L Stroker PowerPak Plus Piston Kit
Developed alongside the 3,000-horsepower Skyline GTRs, the kit was engineered for high-horsepower applications.

MAHLE Aftermarket ‘7 Reasons’ Promotion Approaches Finish Line With Kick-Off Of 6th Tier Featuring Gaskets
The sixth tier of the promotion, tied to MAHLE gaskets, will run from Sept. 30 through Oct. 13, 2019.

Turbochargers Are Super-Powering Small Engines
The trend with gasoline engines is decreasing: that is, reducing in cubic capacity for the same power output. This is readily achievable by turbocharging, since the high power-to-capacity ratio of these engines requires an increase in the air mass supplied to the engine.

MAHLE Clevite Transitions Company Name To MAHLE Aftermarket Inc.
According to the company, the changeover to the new company name, effective Jan. 1, 2014, serves a dual purpose: to bring MAHLE in line with all of the MAHLE Global Aftermarket divisions, and to highlight the substantial diversification of the MAHLE Aftermarket product mix. FARMINGTON HILLS, Mich. – MAHLE Clevite Inc. has announced
