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You are watching: 2002 dodge ram 1500 4.7 engine interchange


I just bought a provided 02 Durango w/4.7 and it locked increase on the method home. My mechanic says they aren"t really reliable engines and also thought going through a different engine might make sense. Go anyone recognize what engine is interchangeable through a 4.7 V8 in a 2002 Durango?
I simply bought a offered 02 Durango w/4.7 and it locked up on the method home. Mine mechanic claims they aren"t very reliable engines and thought going v a different engine can make sense. Does anyone know what engine is interchangeable through a 4.7 V8 in a 2002 Durango?
Mechanic is misinformed.I have 342,000 on mine 2001 4.7L, never opened up. I use an excellent synthetic oil and mopar filters. Ns also readjust out the coolant at the encourage 100K/5yr interval and have made sure it has actually not overheated. That is crucial I believe.Anyhow, she purrs prefer a kitten..and still has plenty that go.But to answer your question. No, over there is not another engine choice without transforming transmissions, and also you want the 45RFE as its a an excellent transmission. I haven"t touched mine, various other than 100K oil/filter changes.
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Yes your mechanic is wrongAs lengthy as you maintain it it will run favor above. Now for your brand-new engineYou space going to need to understand if yours is very early 02 or a late 02 together they had 2 different 4.7"s and one wont operation in ar of the other.You need to find out if her 4.7 has a 16 tooth ton ring or a 32 tooth ton ring.Also look in ~ the PCM if it has actually 4 plugs its a later 4.7 through a 32 ton ring if it has 3 plugs and you have actually a seperate Trans computer behind passenger headlight its typically a 16 ton ringOr go Nuts and also throw in a 2005 hem out the a lamb it bolts up and will need some stunner rewiring but it is the closestly of every the swapsSTEVE
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I great the aftermarket make a swap kit for the Hemi right into the first gen Durango"s favor Jeeps.That would make mine decision to keep my Durango when the engine needs rebuilding an extremely easy!
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I simply bought a supplied 02 Durango w/4.7 and it locked increase on the method home. My mechanic claims they aren"t really reliable engines and also thought going through a different engine could make sense. Go anyone recognize what engine is interchangeable with a 4.7 V8 in a 2002 Durango?
What in reality failed? The 4.7L is a really reliable engine. As a useful matter, it is an overwhelming to swap in noþeles else; the 5.9L powertrain management and also wiring are quite different..
If ns am a great man and also sure in all my waysThe captain of a starship that"s homeward bound today--14 JGC Deep Cherry Overland 5.7L07 JGC Red Rock minimal 5.7LAnd some previous Durangos de W1PF
Using the same model engine is lot cheaper 보다 swapping in a different form of engine and depending on whereby you live almost impossible to get passed through the smog Nazi"s. Going come the 5.23/5.9 engines calls for besides the electronic devices a 46re trans to do it work. Going to the hemi needs upgrading all of the little items for smog such as vapor canister and sensors. It have the right to be done, yet is prohibitively expensive. Girlfriend can obtain the ideal engine in either rebuilt condition or much cheaper the end of a wrecked Durango, both come with a guarantee yet the new engine tote the best. Also going with a replacement is lot quicker.
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Almost come 190k on mine 4.7. Ns drive that hard and haven"t had any kind of issues. Never opened the up. Regular man-made oil changes with Mobil 1 filter. The 4.7 through the 545RFE is a really great combo, both engine and trans have an excellent reliability records.
~Nate4.7L, Fastman TB, Airaid CAI, Superchips 91 tune, Borla cat back exhaust, 180 T-stat, 1" drop, Bilstein shocks, Hellwig behind sway, Mag-Hytec infectious diseases worldwide & behind diff covers, power Suspension Polyurethane Bushings.4.7 power Options. Www.fireflycoachworks.com
Mechanic is misinformed.I have actually 342,000 on mine 2001 4.7L, never ever opened up. I use great synthetic oil and also mopar filters. I also adjust out the coolant at the recommended 100K/5yr interval and have made certain it has not overheated. That is vital I believe.Anyhow, she purrs choose a kitten..and still has plenty the go.But to answer your question. No, over there is not another engine option without an altering transmissions, and also you desire the 45RFE together its a good transmission. I haven"t touch mine, other than 100K oil/filter changes.
i have the same engine and also have never had actually any significant problems, i drive it over the sand in ~ the beach and up and also down the hills right here in wv and also it has not let me down.
Mechanic is misinformed.I have actually 342,000 on my 2001 4.7L, never opened up. I use good synthetic oil and mopar filters. Ns also readjust out the coolant at the encourage 100K/5yr interval and also have made sure it has actually not overheated. That is vital I believe.Anyhow, she purrs prefer a kitten..and still has actually plenty the go.But to answer her question. No, there is not one more engine alternative without an altering transmissions, and also you want the 45RFE as its a great transmission. Ns haven"t touch mine, other than 100K oil/filter changes.
Almost to 190k on mine 4.7. I drive it hard and also haven"t had any type of issues. Never ever opened it up. Regular man-made oil alters with Mobil 1 filter. The 4.7 through the 545RFE is a really an excellent combo, both engine and trans have great reliability records.

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6.5 years later since my post and also my 4.7L is still purring along currently at the hands of my teenage kid who drives it to work and also school...so not certain what breaks yet at the mileage that is at, I"d simply throw a long block earlier in should it have significant failure..or most likely park it in a wrecking yard.
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