Spectra Premium Introduces 103 New Fuel Delivery Part Numbers

Spectra Premium has introduced 103 new fuel delivery part numbers covering more than 12 million U.S. and Canadian registered vehicles.

Published: Jan 2, 2013

Spectra Premium has introduced 103 new fuel delivery part numbers covering more than 12 million U.S. and Canadian registered vehicles.

The new part number introductions include late-model import, domestic and heavy-duty application coverage on filler necks, fuel tank strap sets, mechanical fuel pumps and fuel pump assemblies providing coverage on popular Toyota, Subaru, Mitsubishi and Mercedes-Benz applications. Coverage also is achieved with Spectra Premium Fuel Filler Necks covering 2012 Pickup Silverado and Sierra applications.

Belts and Pulley Alignment

A misalignment of the plane of the belt can occur when a pulley is not parallel to the other pulleys on the belt drive system.

By Andrew Markel

Andrew Markel is the director of content for Underhood Service magazine. He has been with Babcox Media for 20 years. He is a technician and former service writer and holds several automotive certifications from ASE and aftermarket manufacturers.

Published: Mar 21, 2024

Drive Belt Alignment Alignment is key to the health of an engine belt. The belt drive system is designed to create friction between the grooves on the belt and pulley to transfer power from the crankshaft to the alternator, water pump or power steering pump. If the grooves on the belt do not align with the pulleys, the friction won’t be evenly applied and can result in wear and noise.