Overview Warranty Reviews Product Description VALVE-WATR WP4378392Equivalent Part Numbers: 541057, 573166, 4161200, 4170790, 4339674, 4378392 California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov Warranty This part is guaranteed to be a new and original Whirlpool part, complete with Whirlpool's full 1 year parts warranty. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Whirlpool Whirlpool WP4378392 - VALVE-WATR Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments