Best Automotive Replacement Radiator Safety

The Stant 12270 tester allows you to test today's cars higher pressure cooling systems and pressure caps up to 30 pounds. Color coded dial makes it easy to accurately test higher pressure caps and systems.
Reviews
Find Best Price at Amazon"This one is strides above those but you may need to buy individual adapters to fit your particular vehicle."
"Might be the valve inside leaking down."
"this one is not as heavyduty but still just as nice in all other aspects."
"Arrived on time and works as it should."
"Well made."
"Works well."
"The Stant pressure tester is probably my favorite."
"Bought this in October for my husband."

The Stant SWIV-EL radiator cap design allows the cap to be installed and removed much easier than conventional radiator caps, because the shell of the cap rotates independently from the upper sealing gasket, stem and bottom plate. A faulty radiator cap can cause your car to boil-over at a lower temperature.
Reviews
Find Best Price at Amazon"These were budget priced, and cured a slow leak in my cooling system."
"Works great for a '96 Miata."
"works, not much more to say, my old one had a crack in the rubber."
"Perfect fit for my 1999 Toyota Tacoma 3.4L."
"Item as described with prompt shipping."
"Works just as good as the OEM."
"So instead of the coolant being directed to the overflow it was forced passed the seal and out the top of the radiator neck causing a pretty good leak."
"Purchased this cap with a premium radiator and in one month, my car overheated so i pulled to the side of the road."

A tab on the bottom of the lever interlocks with the filler neck to prevent removal of the cap until the lever is lifted. A faulty radiator cap can cause your car to boil-over at a lower temperature.
Reviews
Find Best Price at Amazon"It fit on my 95 Dodge B2500 van with a red handle for the quick steam release to reservoir tank capability."
"Bought this to replace the off brand (murray) radiator cap bought from the local auto parts store."
"My mechanic told me that I was losing anti freeze from under the cap."
"My Buick Terraza minivan was not getting proper heat to the passenger cabin."
"great for anyone, to use on their car or truck will help you not get burned."
"I used this on a 1965 Ford Cortina."
"Perfect fit for our 81 el Camino...happy with purchase."
"Tested it and pressure was at 13lbs, not 16lbs as listed."
Best Automotive Replacement Radiator Caps

The Stant 12270 tester allows you to test today's cars higher pressure cooling systems and pressure caps up to 30 pounds. Color coded dial makes it easy to accurately test higher pressure caps and systems.
Reviews
Find Best Price at Amazon"This one is strides above those but you may need to buy individual adapters to fit your particular vehicle."
"Might be the valve inside leaking down."
"this one is not as heavyduty but still just as nice in all other aspects."
"Arrived on time and works as it should."
"Well made."
"Works well."
"The Stant pressure tester is probably my favorite."
"Bought this in October for my husband."
Best Automotive Replacement Radiator Standard

The Stant 12270 tester allows you to test today's cars higher pressure cooling systems and pressure caps up to 30 pounds. Color coded dial makes it easy to accurately test higher pressure caps and systems.
Reviews
Find Best Price at Amazon"This one is strides above those but you may need to buy individual adapters to fit your particular vehicle."
"Might be the valve inside leaking down."
"this one is not as heavyduty but still just as nice in all other aspects."
"Arrived on time and works as it should."
"Well made."
"Works well."
"The Stant pressure tester is probably my favorite."
"Bought this in October for my husband."