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 What Is the Purpose of the Fuel Injector Cushion Ring?

Answer The fuel injector cushion ring keeps fuel from leaking out from between the fuel rail and the intake manifold. The rings can last for years, but should be replaced if they show signs of wear. The s... Read More »
http://www.ehow.com/facts_7638654_purpose-fuel-injector-cushion-ring.html

Top Q&A For: What Is the Purpose of the Fuel Injector Cushio...

What Is the Fuel Injector Cushion Ring?

The fuel injector cushion ring is a small ring that prevents fuel from leaking between the fuel rail and the intake manifold. These can last a long time, but if you begin to notice leaks you may n... Read More »
http://www.ehow.com/facts_7958181_fuel-injector-cushion-ring.html

How to Install a 3800 Fuel Injector O-Ring?

The General Motors 3800 engine is a 3.8-liter V-6. This engine is installed across a variety of GM vehicles, though is primarily found in the Pontiac and Buick vehicle lines. The 3800 engine's fuel... Read More »
http://www.ehow.com/how_7671311_install-3800-fuel-injector-oring.html

How to Replace an O-Ring in a 3.8 Liter Fuel Injector?

General Motors produces and installs the 3.8 L engine in a variety of its vehicles. This 6-cylinder engine powers GM vehicles primarily across the Buick and Pontiac line. The fuel injectors operate... Read More »
http://www.ehow.com/how_7664263_replace-38-liter-fuel-injector.html

What is a fuel injector misfire?

Multi-point fuel injection systems are efficient and versatile when working correctly, but offer more opportunity for problems to arise. Fuel injector misfires are irritating and potentially danger... Read More »
http://www.answerbag.com/q_view/1933489


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