Car Engine Rocker Arm Locks 3.7v6-4.7v8 Dodge,jeep,ram Fits Most 1999 To 2013 on 2040-parts.com

rocker locks are a spring clip designed  to hold the rocker arms in place on the dodge ram & jeep 4.7 V8 and the  3.7 V6 to alleviate the problem of falling rockers.this is a non moving part it just sits there & holds the rocker in place probably will never wear out.
I had this problem with my 03 ram 4.7 & found out [no one had a fix] so i set out to find one & i did, i designed a spring clip & put it on the 2 rockers [that fell off 3 times in 3 weeks] I have had no problem since, after about 4 months & 5000 miles later.these really work.call for more info 
jim 816-274-2730  [ costs less than $200.00 for parts to fix.] [update] it's now been about 6 months & around 8000 thousand miles still no problems.Call me i now have my patent and am ready to sell let me help you save your truck as i did mine Without these rockerlocks my truck was junk they saved my truck that  i love.price is $15.00 ea or $12.00 ea in a set of 12 for 3.7v6 or 16 for 4.7v8.Thats only $144.00 or $192.00 a set pretty low price to pay to save your beautiful truck if you ask me.it cost me much more developing these for my truck & worth every penny.call today be back on the road in no time.jim 816 -274-2730. or leave message in comments thanks.rocker arms or slack adjusters not included rockerlocks only but spacer washers are included.[We are the only ones on the planet that have these. rockerlocks.com