engine sealing Archives - Page 3 of 5 - UnderhoodService
MAHLE Clevite Inc. Introduces Enhanced Victor Reinz Gasket Catalog

MAHLE Clevite Inc. recently expanded the Victor Reinz gasket product offering with a new catalog including 1,570 new part numbers and expanded coverage on model years 1990 and newer.

Magnum Gaskets Expands Product Line with New Head Gaskets and Head Sets

Magnum Gaskets, an MSI brand, has announced plans for a major product line expansion in the fourth quarter of 2012, which the company says will more than double the gasket sales potential for Magnum’s aftermarket distribution partners.

Subaru Outback Head Gasket Repair

The Subaru is a 2002 Outback with 109,982 miles. It has excessive oil leaks from the driver’s side head gasket and some from the passenger’s side. The vehicle had been repaired under warranty by the dealer at about 65,000 miles, and most likely the repairs were done without taking the engine out with probably only one head gasket being replaced. To complete the repair, follow the steps outlined in this article.

Book Report: Tips for Ford Power Stroke Service and Rebuilds

The book covers the vast majority of Power Stroke diesel engines on the road, and gives you the full story on their design.

A 360° Look Into the GM 60° 3.1L Engine

Over the years, GM has saved a bundle on manufacturing the 3.1L engine by using the production line tooling it originally developed for the 2.8L V6. By simply changing the bore diameter, the displacement of the same engine block could now be increased for more power and torque.

Diagnosing Murphy’s Law Under the Hood of a Ford F-150

Most of us working in the automotive service trades are very familiar with Murphy’s Law and how it affects our shop’s cost of doing business. Murphy’s Law says, “Everything that can go wrong usually will go wrong.” Gary Goms investigates a mysterious engine noise in a 1989 Ford F-150 pickup equipped with the venerable 5.0L or 302 cubic-inch V8 engine.

Getting Stoked to Service the 6.0L Power Stroke

If there were one engine that plagues the mid-size diesel world, you would have to say that it is the 6.0L Power Stroke. The 6.0L came into existence because the EPA demanded tighter emissions laws for diesel engines. Even though the 7.3L was branded as the reliable workhorse for Ford, it would never be able to pass the tighter emissions laws that were going to come into effect for 2004.

Tech Feature: Troubleshooting Internal Errors – Solving Piston and Ring Breakdowns

Rings that do not seal well during all four phases of the four-cycle combustion process can reduce an engine’s power potential by 20, 30, 40 or more horsepower, depending on the engine’s displacement, compression ratio and speed. Rings that leak during the intake stroke will reduce air velocity and volumetric efficiency.

Cylinder Head Sealing – Gasket Surface Machining Is The Most Critical Area of Cylinder Head Repair

Early this year, I had a chat with a technical representative for a major aftermarket gasket manufacturer who shed some light on some of the problems facing the cylinder head gasket market. According to this representative, the relatively short production life of modern engines also shortens the time that an aftermarket gasket company needs to

Tech Spec: Tackling Old Timers – Salvaging Pre-War Era Engines

It’s often surprising to some people that parts for these cars are still available. For other engine specialists, it’s sometimes more surprising when they aren’t.

Tech Tip: Gaskets from Different Eras Vary Quite a Bit from More Modern Vehicles

When selling engine gaskets, the modern parts professional is often faced with a dizzying array of gasket technologies. The difference in gasket technologies among a ’50s-model pickup truck, a ’60s-vintage, high-compression muscle car and a modern bi-metal or aluminum engine is often quite dramatic.

Engines Sealed with Fel-Pro PermaTorque MLS Head Gaskets Dominate Top 10 in NASCAR 5-Hour Energy 500 at Pocono

Engines sealed with Federal-Mogul’s Fel-Pro PermaTorque MLS (multi-layer-steel) head gaskets swept the top seven and nine of the top 10 positions in Sunday’s NASCAR 5-Hour Energy 500 Sprint Cup race at Pocono Raceway.