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Your 2002 Mercury Grand Marquis might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Heater Valve product you desperately need.
We currently carry 1 Heater Valve products to choose from for your 2002 Mercury Grand Marquis, and our inventory prices range from as little as $24.39 up to $24.39.
On top of low prices, Advance Auto Parts offers 1 different trusted brands of Heater Valve products for the 2002 Mercury Grand Marquis. We only sell parts from trusted brands like CARQUEST so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Heater Valve products for the 2002 Mercury Grand Marquis from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Heater Valve stock in-person!
Search through our amazing selection of Heater Valve products for your 2002 Mercury Grand Marquis to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
By An Angry Lincoln Owner
From Marlton, NJ
This product is EXTREMELY poor quality. I have had to replace this part on my 1989 Town Car four times. The factory part lasted 18 years and 150,000mi before it failed electrically. The best I have gotten out of these aftermarket replacements is 2 years or 25,000mi before they fail by leaking coolant. The most recent one only lasted 4 months and 500mi before it came apart at random causing a massive coolant leak right onto the bank 1 exhaust manifold, resulting in a substantial amount of white smoke billowing out from under the hood. Luckily I was near a home improvement store so I could buy a 3/4" hose coupler to bypass the failed valve and get the car back on the road. I highly recommend shopping around for a higher quality replacement valve.
From Kearney, NE
It lasted long enough it was out of warranty when the electrical switch was not working correctly, bypassed the switch. Recently the vacuum switch portion started leaking causing HVAC air delivery problems. Wouldn't buy another one.
Bottom Line not recommended
By Mikey G
From chicago, IL
It's a "plain Jane" but perfectly functional. Opens @ 70F.
Bottom Line recommended
from $24.39View Product