Car Parts Discount

Mercury Topaz Heater Hose

Why you drive your Topaz.

Select Your VehicleIt's not a regular occurrence that you find yourself in need of a replacement Heater Hose to repair your vehicle. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles in today's marketplace. You purchased your Topaz because its reliability and a trusted name struck a chord inside you; so why would you be okay with second best when it comes to the highest quality auto parts? When your Mercury Topaz was born, it was destined for a person with discerning taste who prioritizes a trusted name in their automobile.

What Heater Hose does for your vehicle.

Before cars and trucks were built with the ability to cool their interiors, they had the ability to heat them. The engine of your Mercury Topaz circulates liquid coolant throughout the block to absorb heat, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. Mercury Topaz heater hoses assist the vehicle's primary cooling system by providing another route for the cooling liquid to follow so that it could dissipate heat. The return heater hose re-introduces the coolant to the engine after it has heated the heater core so it can go back to the radiator.

What this company has to provide.

When your Mercury requires a new replacement Heater Hose, there's no need to go somewhere besides the authority, Car Parts Discount. Get your Topaz back on the road with the highest quality replacement parts from the experts at Car Parts Discount. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Need 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984 Mercury Topaz Heater Hose parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercury Topaz Engine Coolant By-Pass Hose, OEM: 70647Dayco
1988-1989, 1991-1994 Mercury Topaz Dayco Engine Coolant By-Pass Hose 70647
3.85, Save 39%   NEW ITEM
OEM: 70647, Item: 1000356
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Pipe To Thermostat

Mercury Topaz HVAC Heater Hose, OEM: 70021Dayco
1986-1991 Mercury Topaz Dayco HVAC Heater Hose 70021
4.35, Save 39%   NEW ITEM
OEM: 70021, Item: 674213
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Topaz HVAC Heater Hose, OEM: 20618Gates
1990-1994 Mercury Topaz Gates HVAC Heater Hose 20618
4.85, Save 40%   NEW ITEM
OEM: 20618, Item: 139364
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Pipe-1 To Engine

Mercury Topaz HVAC Heater Hose, OEM: 18743Gates
1984-1986 Mercury Topaz Gates HVAC Heater Hose 18743
5.05, Save 40%   NEW ITEM
OEM: 18743, Item: 139752
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Oil Cooler To Pipe, Oil Cooler To Pipe-1, Pipe-1 To Oil Cooler

Mercury Topaz HVAC Heater Hose, OEM: 71433Dayco
1992, 1994 Mercury Topaz Dayco HVAC Heater Hose 71433
5.05, Save 40%   NEW ITEM
OEM: 71433, Item: 583772
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Topaz HVAC Heater Hose, OEM: 19623Gates
1985 Mercury Topaz Gates HVAC Heater Hose 19623
5.45, Save 40%   NEW ITEM
OEM: 19623, Item: 140818
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe-1

Mercury Topaz HVAC Heater Hose, OEM: 88363Dayco
1985 Mercury Topaz Dayco HVAC Heater Hose 88363
5.45, Save 40%   NEW ITEM
OEM: 88363, Item: 583446
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz Engine Coolant By-Pass Hose, OEM: 87000Dayco
1985, 1987 Mercury Topaz Dayco Engine Coolant By-Pass Hose 87000
5.85, Save 40%   NEW ITEM
OEM: 87000, Item: 1002500
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Intake Manifold, Pipe To Intake Manifold

Mercury Topaz HVAC Heater Hose, OEM: 87629Dayco
1984-1986 Mercury Topaz Dayco HVAC Heater Hose 87629
5.85, Save 39%   NEW ITEM
OEM: 87629, Item: 1002553
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Oil Cooler To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 19684Gates
1992-1994 Mercury Topaz Gates HVAC Heater Hose 19684
6.05, Save 40%   NEW ITEM
OEM: 19684, Item: 141085
  Only 5 left In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Pipe-1

Mercury Topaz HVAC Heater Hose, OEM: 19606Gates
1988-1991 Mercury Topaz Gates HVAC Heater Hose 19606
6.15, Save 39%   NEW ITEM
OEM: 19606, Item: 139578
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Intake Manifold, Heater To Pipe, Heater To Pipe-1

Mercury Topaz HVAC Heater Hose, OEM: 88365Dayco
1984-1985 Mercury Topaz Dayco HVAC Heater Hose 88365
6.25, Save 39%   NEW ITEM
OEM: 88365, Item: 1002864
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 19600Gates
1984-1989 Mercury Topaz Gates HVAC Heater Hose 19600
6.35, Save 40%   NEW ITEM
OEM: 19600, Item: 140908
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe, Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 19619Gates
1984-1985 Mercury Topaz Gates HVAC Heater Hose 19619
6.35, Save 40%   NEW ITEM
OEM: 19619, Item: 140819
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe-1

Mercury Topaz HVAC Heater Hose, OEM: 86063Dayco
1992-1994 Mercury Topaz Dayco HVAC Heater Hose 86063
6.35, Save 40%   NEW ITEM
OEM: 86063, Item: 583266
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Pipe To Heater

Mercury Topaz HVAC Heater Hose, OEM: 18723Gates
1986-1989 Mercury Topaz Gates HVAC Heater Hose 18723
6.45, Save 39%   NEW ITEM
OEM: 18723, Item: 140798
  In Stock, Usually ships within 1 business day

Curved Hose

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe, Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 86064Dayco
1988-1991 Mercury Topaz Dayco HVAC Heater Hose 86064
6.55, Save 39%   NEW ITEM
OEM: 86064, Item: 583267
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Intake Manifold To Heater

Mercury Topaz HVAC Heater Hose, OEM: 18754Gates
1986-1987 Mercury Topaz Gates HVAC Heater Hose 18754
6.95, Save 39%   NEW ITEM
OEM: 18754, Item: 141078
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 88374Dayco
1984-1988 Mercury Topaz Dayco HVAC Heater Hose 88374
7.05, Save 40%   NEW ITEM
OEM: 88374, Item: 583449
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 18744Gates
1984-1989 Mercury Topaz Gates HVAC Heater Hose 18744
7.15, Save 39%   NEW ITEM
OEM: 18744, Item: 141069
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 19629Gates
1984-1989 Mercury Topaz Gates HVAC Heater Hose 19629
7.25, Save 40%   NEW ITEM
OEM: 19629, Item: 617785
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz Engine Coolant By-Pass Hose, OEM: 80401Dayco
1987-1989 Mercury Topaz Dayco Engine Coolant By-Pass Hose 80401
7.35, Save 39%   NEW ITEM
OEM: 80401, Item: 1002097
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Hose

Mercury Topaz HVAC Heater Hose, OEM: 87722Dayco
1985-1986 Mercury Topaz Dayco HVAC Heater Hose 87722
8.15, Save 40%   NEW ITEM
OEM: 87722, Item: 583362
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine

Mercury Topaz HVAC Heater Hose, OEM: 19685Gates
1992-1994 Mercury Topaz Gates HVAC Heater Hose 19685
8.65, Save 39%   NEW ITEM
OEM: 19685, Item: 141088
  Only 9 left In Stock, Usually ships within 1 business day

Curved Hose

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine

Mercury Topaz HVAC Heater Hose, OEM: 87630Dayco
1984-1988 Mercury Topaz Dayco HVAC Heater Hose 87630
8.85, Save 39%   NEW ITEM
OEM: 87630, Item: 583320
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 88350Dayco
1984-1988 Mercury Topaz Dayco HVAC Heater Hose 88350
8.85, Save 39%   NEW ITEM
OEM: 88350, Item: 1002849
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 88435Dayco
1992-1994 Mercury Topaz Dayco HVAC Heater Hose 88435
8.85, Save 40%   NEW ITEM
OEM: 88435, Item: 1002930
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine

Mercury Topaz HVAC Heater Hose, OEM: 88369Dayco
1984-1985 Mercury Topaz Dayco HVAC Heater Hose 88369
8.95, Save 39%   NEW ITEM
OEM: 88369, Item: 1002868
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 19630Gates
1984-1994 Mercury Topaz Gates HVAC Heater Hose 19630
9.15, Save 40%   NEW ITEM
OEM: 19630, Item: 141068
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe, Heater To Pipe-1, Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 19694Gates
1992-1994 Mercury Topaz Gates HVAC Heater Hose 19694
10.55, Save 40%   NEW ITEM
OEM: 19694, Item: 696136
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe, Heater To Pipe-2

Mercury Topaz HVAC Heater Hose, OEM: 87638Dayco
1985-1986, 1988 Mercury Topaz Dayco HVAC Heater Hose 87638
10.85, Save 40%   NEW ITEM
OEM: 87638, Item: 1002562
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 88383Dayco
1992-1994 Mercury Topaz Dayco HVAC Heater Hose 88383
11.05, Save 39%   NEW ITEM
OEM: 88383, Item: 1002881
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz HVAC Heater Hose, OEM: 19641Gates
1992-1994 Mercury Topaz Gates HVAC Heater Hose 19641
11.25, Save 40%   NEW ITEM
OEM: 19641, Item: 667648
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe, Heater To Pipe-2

Mercury Topaz HVAC Heater Hose, OEM: 86097Dayco
1984-1988, 1990-1994 Mercury Topaz Dayco HVAC Heater Hose 86097
12.45, Save 40%   NEW ITEM
OEM: 86097, Item: 1002439
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Outlet, Heater To Water Pump

Mercury Topaz HVAC Heater Hose, OEM: 88436Dayco
1992-1994 Mercury Topaz Dayco HVAC Heater Hose 88436
13.35, Save 39%   NEW ITEM
OEM: 88436, Item: 1002931
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Pipe

Mercury Topaz Pre Heat Hose, OEM: 219-433/219433ACDelco
1984-1994 Mercury Topaz ACDelco Pre Heat Hose 219-433
15.25, Save 39%   UPDATED
OEM: 219-433, Item: 693860
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Topaz Pre Heat Hose, OEM: DH6SMP
1984-1994 Mercury Topaz SMP Pre Heat Hose DH6
29.95, Save 39%   NEW ITEM
OEM: DH6, Item: 1087493
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Topaz HVAC Heater Hose, OEM: 88380Dayco
1985-1986 Mercury Topaz Dayco HVAC Heater Hose 88380
14.25, Save 39%   NO STOCK
OEM: 88380, Item: 1002878
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine