Buy GE 4 HEADLIGHT SYSTEM 3 Prong 4000 & 2 Prong 4001 - VTG NOS in Britt, Minnesota, United States, for US $95.00

Condition:New Brand:GE Placement on Vehicle:Front Manufacturer Part Number:4000-4001 Country/Region of Manufacture:United States Interchange Part Number:5001-4002

GENERAL ELECTRIC 4 Headlamp System
Vintage new and unused old stock
Two boxes open for photos
Two 4001 12 V 2 Prong Base High Beam Made entirely in the USA
Two 4000 12 V 3 Prong Base Low Beam Made in Canada

MORE INFO: General Electric (50%), Tung-Sol (25%), and Westinghouse (25%) all supplied headlamp bulbs to Chrysler Corporation through the sixties and seventies. Ford used a lot of GE bulbs. AMC did not.
Fluting pattern refers to the grid of ridges in the front glass lens. Wide flutes are 1/4" wide and narrow flutes are 1/8" wide. See the next to last pic above for a side-by-side comparison. Narrow flute bulbs have some wide flutes, but wide flute bulbs have NO narrow flutes.
The 4000 was introduced by the industry on 12/29/1969 and the 4002 was phased out by the end of 1973. The 4000 is brighter than the 4002 it replaces, hence GE's "Plus 25" designation. Only the very early "Plus 25" bulbs like these had wide flutes and were identical to the old 4002 except for the ink stamp on the back (which doesn't show once installed) and the brighter filament. Most of the 4000 bulbs produced were narrow flute versions. Almost all of the GE 4000 and 4001 bulbs packaged in the common blue and yellow boxes (like the last pic above of a 4001 box) have narrow flutes.
If the box says "Also replaces 5001" it's narrow flute.
If the box is yellow (Westinghouse, Philips, GE) it's narrow flute.
During the 1961 model year, GE, as well as Tung-Sol, made noticeable appearance changes in their headlamps. Your 1961 model Chrysler product could have been delivered with either the earlier style or the style for sale here.

2010 Lotus Exige S 240 confirms specs and pricing

Fri, 02 Oct 2009

The latest speed demon from Lotus, the 2010 Exige S 240, will start at $65,690 when it goes on sale in the United States in this fall. The S240 gets a restyled front end with a larger, more angular air intake flanked by two other vents. There also is a new splitter that wraps around the face of the car.

Renaultsport Clio 200 RS (2013) full spec low-down

Fri, 15 Feb 2013

The new Renaultsport Clio RS 200 Turbo is lighter, more powerful, faster and more economical than the outgoing car. It's also got a wealth of performance aids that wouldn't embarrass a Porsche 911 Turbo. Renault unveiled this new Clio RS 200 at the 2012 Paris motor show, but now it's released the full technical spec.

BMW ‘Jump for Joy’ Video – the Audi dig.

Mon, 05 Oct 2009

BMW's latest Jump for Joy Video We’re still not too sure about BMW’s ‘Joy’ campaign. I know we all have to love fluffy bunnies and have nightmares about climate change, but can’t we leave that to car makers like Reva or even Tesla? Do BMW – The Ultimate Driving Machines – have to go the ‘Green Guru’ route?

Ge 4 Headlight System 3 Prong 4000 & 2 Prong 4001 - Vtg Nos on 2040-parts.com

Headlights for Sale

2010 Lotus Exige S 240 confirms specs and pricing

Renaultsport Clio 200 RS (2013) full spec low-down

BMW ‘Jump for Joy’ Video – the Audi dig.