SKU: 24510670699

Eaton Detroit Locker Diff 31 Spline 1.32in Shaft Dia 4.56/4.88/5.13 Ratio Front/Reverse Rear 8.8in

Sale price$445.16 Regular price$494.62
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Description

Eaton Detroit Locker Diff 31 Spline 1.32in Shaft Dia 4.56/4.88/5.13 Ratio Front/Reverse Rear 8.8inThe Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet proof design is engineered to keep both wheels in drive mode even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance free parts. This Part Fits: Year Make Model Submodel 1986 1997 Ford Aerostar Base

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

This Part Fits:

Year Make Model Submodel
1986-1997 Ford Aerostar Base
1988-1994 Ford Aerostar Eddie Bauer
1986-1994 Ford Aerostar XL
1989-1994 Ford Aerostar XL Plus
1991-1994 Ford Aerostar XL Sport
1986-1997 Ford Aerostar XLT
1989-1997 Ford Aerostar XLT Plus
1991-1997 Ford Aerostar XLT Sport
1994-1997 Ford Aspire Base
1994-1995 Ford Aspire SE
1983-1993 Ford Bronco Custom
1985-1996 Ford Bronco Eddie Bauer
1990-1996 Ford Bronco XL
1983 Ford Bronco XLS
1984-1992,1994-1996 Ford Bronco XLT
1983,1993 Ford Bronco XLT Lariat
1992 Ford Bronco XLT Nite
1995-1996 Ford Bronco XLT Sport
1984-1986 Ford Bronco II Base
1984-1990 Ford Bronco II Eddie Bauer
1987-1990 Ford Bronco II XL
1988-1990 Ford Bronco II XL Sport
1984-1985 Ford Bronco II XLS
1984-1990 Ford Bronco II XLT
1989-1990 Ford Bronco II XLT Plus
2013-2015 Ford C-Max Energi SEL
2013-2015 Ford C-Max Hybrid SE
2013-2015 Ford C-Max Hybrid SEL
1997-1998 Ford Contour Base
1995-1998 Ford Contour GL
1995 Ford Contour GL Sport
1995-2000 Ford Contour LX
1995 Ford Contour LX Sport
1995-2000 Ford Contour SE
1996-1997 Ford Contour Sport
1998-2000 Ford Contour SVT
1987-1991 Ford Country Squire Base
1987-1991 Ford Country Squire LX
1992-2008,2010-2011 Ford Crown Victoria Base
2006-2009 Ford Crown Victoria Fleet
2002-2003,2005-2009 Ford Crown Victoria LWB
1992-2011 Ford Crown Victoria LX
2004-2006 Ford Crown Victoria LX Sport
1993-2011 Ford Crown Victoria Police Interceptor
1992-2003,2005 Ford Crown Victoria S
2005 Ford Crown Victoria Special Edition
1992 Ford Crown Victoria Touring Sedan
1983 Ford E-100 Econoline Custom
1983 Ford E-100 Econoline XL
1983 Ford E-100 Econoline Club Wagon Custom
1983 Ford E-100 Econoline Club Wagon XL
2003-2011 Ford E-150 Base
2006-2007 Ford E-150 Chateau
2006-2011 Ford E-150 XL
2006-2011 Ford E-150 XLT
2003-2005 Ford E-150 Club Wagon Chateau
2003-2005 Ford E-150 Club Wagon XL
2003-2005 Ford E-150 Club Wagon XLT
1984-1986,1992-2002 Ford E-150 Econoline Base
1983,1987-1991 Ford E-150 Econoline Custom
1983-2000 Ford E-150 Econoline XL
1984-1986 Ford E-150 Econoline Club Wagon Base
1992-2002 Ford E-150 Econoline Club Wagon Chateau
1983,1987-2000 Ford E-150 Econoline Club Wagon Custom
1983-1991,2001-2002 Ford E-150 Econoline Club Wagon XL
1984-2002 Ford E-150 Econoline Club Wagon XLT
2003-2011 Ford E-250 Base
1984-1986,1992-2002 Ford E-250 Econoline Base
1983,1987-1991 Ford E-250 Econoline Custom
1983-2000 Ford E-250 Econoline XL
1984-1986 Ford E-250 Econoline Club Wagon Base
1983,1987-1991 Ford E-250 Econoline Club Wagon Custom
1983-1991 Ford E-250 Econoline Club Wagon XL
1984-1991 Ford E-250 Econoline Club Wagon XLT
2003-2005 Ford E-350 Club Wagon Chateau
2003-2005 Ford E-350 Club Wagon XL
2003-2005 Ford E-350 Club Wagon XLT
1984-1986,1992-1998 Ford E-350 Econoline Base
1983,1987-1991 Ford E-350 Econoline Custom
1983-1998 Ford E-350 Econoline XL
1984-1986 Ford E-350 Econoline Club Wagon Base
1992-2002 Ford E-350 Econoline Club Wagon Chateau
1992-1996 Ford E-350 Econoline Club Wagon Chateau HD
1983,1987-2000 Ford E-350 Econoline Club Wagon Custom
1992-1993 Ford E-350 Econoline Club Wagon Custom HD
1983-1991,2001-2002 Ford E-350 Econoline Club Wagon XL
1994-1998 Ford E-350 Econoline Club Wagon XL HD
1984-1989,1991-2002 Ford E-350 Econoline Club Wagon XLT
1992-1998 Ford E-350 Econoline Club Wagon XLT HD
1999-2011 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Chateau
1999-2000,2006-2011 Ford E-350 Super Duty XL
2006-2011 Ford E-350 Super Duty XLT
2008-2011 Ford Edge Limited
2007-2011 Ford Edge SE
2007-2011 Ford Edge SEL
2009-2011 Ford Edge Sport
2005-2011 Ford Escape Hybrid
2003-2011 Ford Escape Limited
2009-2011 Ford Escape Limited Hybrid
2001-2011 Ford Escape XLS
2001-2011 Ford Escape XLT
2005 Ford Escape XLT No Boundaries
2005 Ford Escape XLT Sport
1990-1997 Ford Escort Base
1986-1988 Ford Escort GL
1986-1996 Ford Escort GT
1986 Ford Escort L
1986,1988-2000 Ford Escort LX
1990-1995 Ford Escort LX Sport
1992-1993 Ford Escort LX-E
1986-1990 Ford Escort Pony
1998-1999,2001-2002 Ford Escort SE
1996-1997 Ford Escort Sport
2000-2003 Ford Escort ZX2
1998-1999 Ford Escort ZX2 Cool Coupe
1998-1999 Ford Escort ZX2 Hot Coupe
1999-2000 Ford Escort ZX2 S/R
2003-2005 Ford Excursion Eddie Bauer
2000-2005 Ford Excursion Limited
2004-2005 Ford Excursion XLS
2000-2005 Ford Excursion XLT
1988 Ford EXP Base
1986-1988 Ford EXP Luxury
1986-1988 Ford EXP Sport
1997-2010 Ford Expedition Eddie Bauer
2007-2010 Ford Expedition EL Eddie Bauer
2008-2015 Ford Expedition EL King Ranch
2007-2015 Ford Expedition EL Limited
2015 Ford Expedition EL Platinum
2011-2015 Ford Expedition EL XL
2007-2015 Ford Expedition EL XLT
2008 Ford Expedition Funkmaster Flex Edition
2006,2008-2015 Ford Expedition King Ranch
2005-2015 Ford Expedition Limited
2004 Ford Expedition NBX
2015 Ford Expedition Platinum
2011-2015 Ford Expedition XL
2004-2006 Ford Expedition XLS
1997-2015 Ford Expedition XLT
2004,2006 Ford Expedition XLT Sport
2011-2015 Ford Explorer Base
1991-2010 Ford Explorer Eddie Bauer
1995 Ford Explorer Expedition
1993-2015 Ford Explorer Limited
2004 Ford Explorer NBX
2000-2003 Ford Explorer Postal
1991-2000,2013-2015 Ford Explorer Sport
1991-1999 Ford Explorer XL
2000-2001 Ford Explorer XL Fleet
1999-2006 Ford Explorer XLS
2004-2005 Ford Explorer XLS Sport
1991-2015 Ford Explorer XLT
2004-2005 Ford Explorer XLT Sport
2001-2002 Ford Explorer Sport Base
2003 Ford Explorer Sport XLS
2003 Ford Explorer Sport XLT
2005 Ford Explorer Sport Trac Adrenalin
2001 Ford Explorer Sport Trac Base
2007-2010 Ford Explorer Sport Trac Limited
2002 Ford Explorer Sport Trac XL
2003-2005 Ford Explorer Sport Trac XLS
2003-2005,2007-2010 Ford Explorer Sport Trac XLT
1997-2000 Ford F-150 Base
1987-1992 Ford F-150 Custom
1995-1996 Ford F-150 Eddie Bauer
2007-2008,2010-2014 Ford F-150 FX2
2004-2014 Ford F-150 FX4
2000-2003,2006-2008,2010-2012 Ford F-150 Harley-Davidson Edition
2001-2003,2005-2014 Ford F-150 King Ranch
1997-2014 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
1993-1995,1999-2003 Ford F-150 Lightning
2008,2013-2014 Ford F-150 Limited
2009-2014 Ford F-150 Platinum
1995-1996 Ford F-150 Special
2004-2014 Ford F-150 STX
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION
1987-2014 Ford F-150 XL
1993-2014 Ford F-150 XLT
1987-1992 Ford F-150 XLT Lariat
1983-1986 Ford F-250 Base
1987-1992 Ford F-250 Custom
1983-1992 Ford F-250 XL
1983 Ford F-250 XLS
1983-1984 Ford F-250 XLT
1985-1992 Ford F-250 XLT Lariat
1990-1993 Ford Festiva GL
1988-1993 Ford Festiva L
1990 Ford Festiva L Plus
1988-1990 Ford Festiva LX
2011-2015 Ford Fiesta S
2011-2015 Ford Fiesta SE
2011-2012 Ford Fiesta SEL
2011-2012 Ford Fiesta SES
2014-2015 Ford Fiesta ST
2013-2015 Ford Fiesta Titanium
2005-2007 Ford Five Hundred Limited
2005-2006 Ford Five Hundred SE
2005-2007 Ford Five Hundred SEL
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SKU: 24510670699

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4.1 ★★★★★
Based on 22 reviews
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Product Reviews
J
Verified Purchase
JJ
Dallas, US
★★★★★ 5
3rd Update! See review... Good stuff and works as advertised...
Update - 3rd oil change/flush. Engine oil draining from engine is waaaay cleaner than my first flush. Probably won't need to do a 4th time for several changes. I added Ceratec at this change and am amazed how much better the engine performs since my initial flush. Less clatter and very smooth idle. (Jeep 4.0 I6) Update- 2nd change and used the flush again. About 7000 miles from first use. The oil was cleaner and less "gunky" as first time but oil was definitely dirtier than normal. Right away noticed off idle throttle response improved. Then on a drive I take regularly with a mountain pass and long downhill I noticed that even tho the jeep downshifted out of OD it took much less throttle to hold 65 up a long grade. On the downhill normally I would see 50-60 mpg max on the digital readout. This time. It went to 99 which to me indicates more vaccum below the throttle plate. My guess is the rings freed up a bit more than the first flush and highway mileage is up to 23+ where I would get 21 before. Nice! Used in 2001 Jeep Grand Cherokee. 140k miles and a ticking lifter (common in the 4.0 - 6 cylinder...). Definitely cleaned sludge (oil filter very heavy!) and oil was dark when draining. Idles smoother, oil stays cleaner longer, slight oil pressure increase and runs cooler. The lifter still ticks but probably a cam lobe issue. Will use it after 7500 miles or 1 year. Will report back after next change.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2017
J
Verified Purchase
J N Brown
Chelsea, US
★★★★★ 5
Tips and tricks
I watched several videos by professionals who used this. Follow instructions. Make sure the engine is warm before you put it in. Make sure you have everything you need. The biggest tip I got that was repeatedly emphasized by the pros was to buy a “cheap” oil in addition to the new oil. After you run the flush drain the oil and flush. Put the cheap oil in and “rinse” the inside of the engine with the cheap oil. Then drain again. Replace the oil and filter with your good stuff. I followed these instructions or suggestions and…. I sat in the truck while the flush was running. It’s a 13 year old truck with 150,000 miles. It was running strong but burning oil and kind of loud. Sounded like it was growling. There were some ticking type noises that made me nervous. As I sat in the truck and let the flush cycle through the engine at idle I could literally hear the flush working. Very slowly it was like someone gave the engine a Xanax and you could hear it getting quieter and calming down. I drained, rinsed with cheap oil only letting the cheap oil run through at idle for another 15 minutes then drained again. The oil flush was clearly important. It didn’t come out as black as the first drain but it looked like old nasty oil. The truck is no longer burning oil. My gas mileage has increased significantly and it is running so quiet and smooth it’s unbelievable. I used a little less of the liquid Molly flush than it called for regarding the flush to oil ratio. I didn’t want to do something too intense to the inside of the engine. But the results were remarkable. Just as advertised after following the instructions. I also added the liquid Molly oil additive to the final oil change to ‘lube’ the inside of the engine. I plan to do another flush in about 10,000 miles. All that to say, yes, you won’t be disappointed as long as you follow instructions and a few tips and tricks. My truck is almost running like a brand new truck and again it’s an old and tired truck. I will use this as part of a high mileage maintenance and perform the flush every 50,000 miles or so. I feel confident it will extend the life of my engine based on the results
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2024
C
Verified Purchase
ChimChim
Grantham, US
★★★★★ 4
Seems to have helped
Bought a used 2020 Jeep Sahara 2 liter turbo charged with 80k miles from a dealership. Dealership had just changed oil the day of purchase. Drove it home 30 miles down interstate and another 20 back roads, it ticked and tapped allot at idle and the dip stick was varnished. I added the flush, let it idle for 10 minutes and drained it. The new oil from the dealership drained out jet black, no light could pass thru it. I changed the oil with Walmart oil and a cheap oil filter and let it idle for 5 minutes to clean out all the engine flush, it drained out clean and clear. I refilled it with Pennzoil Platinum High Mileage oil and a Fram Ultra Synthetic oil filter. It's been a week and the engine is noticeably quieter and smoother since using this product. If nothing else it cleaned allot of carbon from inside of my engine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
T
Verified Purchase
The Inspector
Louisville, US
★★★★★ 5
HOLY CRAP!!!!
So my 2005 Durango has a 5.7 and I put on 253,000 miles on it before it blew a head gasket. Since it was summer, iI decided I'd tackle it myself. The upper end was so full of gunk, I can't believe I hadn't had serious issues. Anyway, I apparently dropped some pieces of crud down the oil channels, 'cuz after putting it all back together, I got alarms for low oil pressure. Figuring I'd try anything else before replacing the oil pump, i gave this stuff a try. WOW!!!! Not only did the oil pressure return, the engine runs SO much smoother! I had forgotten how smooth it ran when it was new. The caveat is that apparently the gunk was the only thing keeping some areas from leaking - as it lost oil at a startling rate. 1 bottle of the Liqui Oil Saver though, and within a week the oil leaks completely stopped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
M
Verified Purchase
Marlana Lupo
San Leandro, US
★★★★★ 5
Awesome!!
Had a check engine light come on for cam shaft position. Did some research online about the specific code and found that I could be due to sludge in the engine. Added this and ran for about 30 minutes and then had the oil changed. The light never came back on and the engine is running smooth and quiet. Will definitely use again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

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