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Your cart is empty.Four Seasons strives to maintain a quality standard and image that upholds our reputation and brand equity. Our unique value propositions and continuous improvements for all aspects of our business keeps us ahead of the competition. From quality manufacturing, research and product development, to innovative new product and value added services, we have not only become the leader, but have set the standard in the automotive aftermarket industry.
mark naber
August 8, 2025
I have found 4season products to be of good quality. I use them often.
John W.
June 1, 2025
These heater ports are perfectly made. Highly recommend.
Shelly
May 20, 2025
Great just like the pic
Chris Brown
May 8, 2025
I had an issue with the back flow valve on a Chevy 402 sticking out too far and causing a kink in the tubing. Was able to finally find this and it fixed that problem right away!
HAPPY CUSTOMER Customer
April 26, 2025
Excellent product
Brian Calderon
April 13, 2025
worked great
Jim F.
January 24, 2025
I used this in an Eldelbrock Air gap manifold to line up my water pump bypass fittings. Too bad these were shorter, would have fit nicer.
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