How To Replace Pcv Valve On F150 2001 f150 ford 4.2 v6 pvc valve location and replacment tips. sorry i thought it was a 4.3, but its actually a 4.2. so disregard me saying 4.3 in the video. Last. 3.8 & 4.2l v6 help!!! exact location of pcv on 02 4.2 f150 i followed the hose from the valve cover to the intake assembly. i removed the two torx screws that hold the housing to the intake. this housing has two small diameter hoses (i read that these are to heat the pcv). now, i do not see the pcv valve.
2001 F 150 4 2 L V6 Pcv Valve Line Repair Youtube On the 2001 ford f 150 4.2l v6 the pcv valve is located as shown in the attached photos: on the passenger side valve cover, in the back near the firewall. it is somewhat difficult to see without a flashlight. moving the wiring box (circled in pcv 1a ) by removing the two bolts that hold it to the firewall will help gain access to the pcv. Step 1 – locate and remove pcv valve. despite the various changes between each model year, the pcv valve is typically located in the passenger side valve cover. as mentioned, many pcv valves are located on the passenger side valve cover; however, some later 5.4l triton v8's will have them installed in the driver side valve cover intake manifold. Unable to find exact replacement so i improvised. The pcv valve for my 2002 f 150 with the 4.2 v6 is exactly like the one in the pictures posted by one4house. i got an exact replacement from napa. it was an easy change as long as you have the t 20 torx bit which can fit in a tiny ratchet. the screws are more like wood screws than machine screws and are very difficult to twist by hand.
Ford F150 How To Replace Pcv Valve Ford Trucks Unable to find exact replacement so i improvised. The pcv valve for my 2002 f 150 with the 4.2 v6 is exactly like the one in the pictures posted by one4house. i got an exact replacement from napa. it was an easy change as long as you have the t 20 torx bit which can fit in a tiny ratchet. the screws are more like wood screws than machine screws and are very difficult to twist by hand. How a pcv valve works most engines employ a pcv valve at the point where fumes are drawn out of the engine. the pcv valve serves several functions. at an idle, engine vacuum is very high, around 16 to 20 inches. this high vacuum would tend to draw oil as well as fumes from the engine. the pcv valve acts as a buffer against oil being drawn out. The pictures 4.2 provided are great, but on my 2000 4.2l, the pcv is in the back passenger side of manifold, a little different from the pictures 4.2 provided. kevin's drawings are exactly what mine looked like, but the pcv valve is not where the 3 nipple connector goes into the manifold, but if you follow the center hose out of that connector.
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