What is the price for the sensor and parts number

As you know Isuzu is out of the country so we have no parts information for you here. Try this parts retailer for what you need, they are the biggest I know of. www.rockauto.com

Not usually, when you have two O2 sensors in an exhaust one will be heated and the other not. Ring Hyundai and ask for a price for each sensor, then get them to give you the part number for reference.

Hi Again,here's a link to a Oem mass air flow sensor from Ebay,it has the part number on it,just mouse over to enlarge to see numbers good,has a good price of 30 dollars used,Ebay is great in returning parts if they don't work,I have returned some hinges that wouldn't work on my door,hope this helps you. 1996 Nissan Sentra 1 6L DOHC Mass Airflow Sensor

The crank sensor is located inside the distributor, the part is not sold except in the distributor assembly.
Here is the part number and price for a one.

CARDONE SELECT Part # 8458470 Electronic
Supplied w/Cap and Rotor $175.80 USD [Source is Rockauto.com]

Generic Codes:

P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0455 Evaporative Emission System Leak Detected (large leak)

Delta Pressure Feedback Electronic (DPFE) system sensor vacuum line

IDuralast/EGR Valve Pressure Sensor
Part Number:
SU2108 Price: $44.99
Warranty:
2 YR Notes: // IE does not support addEventListener var el = document.getElementById("add-to-cart-multibox01"); if (el.addEventListener) { el.addEventListener('click', preventDefaultBehavior, false); } else if (el.attachEvent) { el.attachEvent('onclick', preventDefaultBehavior); } if (typeof(addToCartBoxDefined) == "undefined") { addToCartBoxDefined = true; window.addEvent('domready', function(){ new MultiBox('mb-add-to-cart', {descClassName: 'multiBoxDesc'}); }); } --- When I searched Autozone's site for dpfe I found the above part, but I'm not sure if that's it. I would search for a large vacuum leak somewhere in the hoses, or check the part leading from the EGR to this part for leaks or cracks in the hoses, or the part itself. I didn't find a location for the part on Autozone.com's website. Find the EGR Valve and follow the vacuum lines to the dpfe sensor. Part Number:
EGR2009 Duralast/EGR Vacuum Solenoid For your 2001 Ford Focus 2.0L MFI DOHC 4cyl Part Number:
EVS58 function linkImage(newLink){ var url = newLink.href; if (url.indexOf('prodImageURL') == -1) { newLink.href = url + "&prodImageURL=" + document.getElementById("enlargedImage").value; }else { newLink.href = url.substr(0 , url.indexOf('prodImageURL')) + "prodImageURL=" + document.getElementById("enlargedImage").value; } } function changeImage(filename) { document.getElementById("mainimage").src = filename + '2/'; document.getElementById("enlargedImage").value = filename; } /* */ Price: $29.99 --- Something to do with a large vacuum leak, I think, from a part that connects to the EGR Valve.

Check with Autozone or O'reillys to name a few. There is such a thing as a captive part (dealer only). Another alternative is the Salvage yard. The latter is really easier than you would think, most of the time they have already pulled the part, will pull the part, or you can do it and learn where it is and how to remove it. In general you may need a special socket for O2 sensors.
As part of the Emisson devices it would have a longer warranty, something like 8 years and 100,000 miles. Check owners manual, call Corporate customer service.

I think you may be looking for a camshaft position sensor. The part number is CSS627 and the cost is around $16.00, this is Advance Auto Parts number and price. Thanks and good luck with your repair.

your ignition system doesn't use a Crank sensor, it uses a distributor Hall Effect magnetic pickup, both parts do the same thing but in very different ways, the hall effect is located inside the Distributor. here is the part number.
STANDARD MOTOR PRODUCTS Part # LX359 Price $51.79 Source: www.rockauto.com

replace the speed sensor, it is on the outside of the transmission, here is a photo, a price and part number. Source www.rockauto.com
AIRTEX Part # 5S4933 W/Auto. Trans Pirce $24.00

IF U HAVE OVER 100,000 ON THE VAN IT MAKES SENSE TO REPLACE THE FUEL PUMP MODULE WHICH INCLUDES THE FUEL GUAGE LEVEL SENSOR, IF IT IS UNDER THAT THEN U CAN JUST REPLACE THE LEVEL SENSOR. ACDELCO Part # SK1196 {#19121318) pRICE $111.00 us AT ROCKAUTO.COM

HERE IS THE MODULE PART NUMBER AND PRICE AT SAME STORE:
SPECTRA PREMIUM Part # SP413M PRICE $172.00 US