Denso 234-4327 Oxygen Sensor (air And Fuel Ratio Sensor) on 2040-parts.com

2013 Porsche Panamera facelift caught on video

The facelift for the Porsche Panamera is due to arrive later in 2012 (or early 2013) and has been caught on video in Stuttgart. It’s three years since the Porsche Panamera was revealed at the 2009 Shanghai Motor Show and it’s time for Porsche’s big saloon car to get an overhaul. The 2013 Panamera, complete with cosmetic tweaks and oily updates, is something we expected to see at the Geneva Motor Show in 2013, but with what looks like almost complete cars popping up in Stuttgart perhaps the tweaked Panamera is going to bow in at Paris in September instead?

On video: the world's fastest truck

This is one lorry that you wouldn't get stuck behind on the motorway - Shockwave is the world's fastest jet-powered truck, with a top speed of almost 400mph. Based on a Peterbilt Semi, the four-ton beast generates 36,000hp and can cover quarter of a mile in six and a half seconds. Power comes from three Pratt & Whitney J34-48 jet engines, each of which produces 12,000hp.

Chevy introduces two Silverado SEMA concepts at Texas Fair

Chevy used last Friday's State Fair of Texas to introduce two buffed-up pickup trucks prepped for SEMA. The first, based on the Silverado Double Cab with the Z71 package, was for fighting fires; the other, a Crew Cab 4x4, is for top-secret Black Ops missions (??- ED.) Chevy This pickup carries equipment, water and fire extinguishers. According to Chevy, the Silverado Z71 Volunteer Firefighter concept honors the service of “first responders” while showing off the pickup's work credentials.