CLEARANCE Motorcraft WR-4050 is the after market version that fits more engines. However, this version is the OEM Motorcraft version from the Ford factory off a 1993 V6 E150 Ecoline Van. Gray 1993 8M set. Tested good. Replacement set on vehicle made no difference. Wire lengths rounded to nearest inch with cyl#: #1-17", #2-12", #3-8", #3-9", #4-11", #5-15", #6-13", coil (newer wire Belden brand) 8mm 13". Some wire lengths differ from the lengths in a WR-4050 set or Napa 700230 set. (both #3 wires on left side of photo) Wire set is as shown. Motorcraft ignition system components create and control the electrical functions of engine operation in Ford-built vehicles. The ignition includes the Ignition Coil and modules that generate up to 46,000 volts for spark plug firing as well as the crankshaft position monitor and Power Train Control module or PCM. Motorcraft Ignition components are manufactured to exacting Ford OE specifications and quality standards. -------------------------- Please contact us with any questions prior to ordering. Items are stored in a temperature controlled, smoke free warehouse. Ships with packing list that shows pricing. Handling Time is same business day if before carrier pickup, cut-off time is 2:00pm CST, however, it is possible orders after cut-off ship same day depending on what time carrier pickup occurs. All orders receive a tracking code and ship from Illinois. Same day shipping is a best effort, not guaranteed, due to carriers sometimes arriving unusually early for pickup, we have no control over shipping carrier operations. Situations easily fixable by contacting us for help... 1) Shipping damage; contact us with photo(s) of the damage, then we can work on resolving the situation. 2) Order pulled wrong; contact us with the UPC or part number of what you did receive. 3) Defectives are very rare and handled as warranty by manufacturer, supplier or seller. 4) New items are typically warranted by the manufacturer or supplier, often contact information is on the packaging or user's manual.