Review on Standard Motor Products HS 373 Heater by Phil Anderson

This was for my 1999 Jeep TJ Wrangler. First I bought a cheaper device and it had problems. I could see someone assuming the product was working correctly and thinking there was something else wrong. I compared it to my old one and the old one worked better so I knew it was a new part. I returned it and bought this one and it worked great! I highly recommend this product.