Gates
Molded Heater Hose

Gates 19043 HVAC Heater Hose - Valve To Engine or Valve-1 To Engine

Brand Gates 19043
Position Valve-1 To Engine
0
Yes
Branch Quantity 0
Centerline Length 20.9
Centerline Length 531
Centerline Length (in) 20.9
Centerline Length (mm) 531
End 1 Inside Diameter .63
End 1 Inside Diameter 16
End 2 Inside Diameter .63
End 2 Inside Diameter 16
Material EPDM
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Heater Hose
Fits Acura and Honda · 5 vehicles

OEM-style molded hose. Factory-molded for a precise, OE-style fit.

EPDM construction. Built from EPDM for dependable coolant, water, and air use.

Approved for marine applications.

Cross-references BBB Industries 11043, Carlson 19043 and Continental 64120 for the same application. See all 5.

$21.20Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $21.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Gates Molded Heater Hose for Honda Civic and Acura EL

The Gates 19043 molded heater hose is an OEM-style coolant hose built for tight engine compartments where a formed routing path matters. Made from EPDM, it is shaped to match the factory layout for 1997-1998 Honda Civic and 1997-1998 Acura EL applications.

Gates Molded Heater Hose line focuses on factory-molded replacement hoses that follow original routing and fitment requirements. This helps maintain proper hose alignment in compact HVAC and cooling system layouts, including coolant, water, and air service where specified.

Key Features

  • Factory-molded, OE-style replacement hose
  • EPDM construction for cooling system service
  • 0.63 in. inside diameter at both ends
  • 20.9 in. centerline length for formed routing
  • Approved for coolant, water, air, and marine applications
  • Direct fit for compact engine bay routing on Honda Civic and Acura EL

Detailed Description

Gates 19043 is a molded HVAC heater hose designed for vehicles that use a small I.D. formed hose with a precise bend profile. Its 16 mm end diameters and 531 mm centerline length support factory-style routing in tighter engine compartments, helping the hose follow the original path without unnecessary strain. For buyers searching for a 1997-1998 Honda Civic heater hose or a molded coolant hose for 1997-1998 Acura EL, this part matches the listed application and dimensions.

This part cross-references Continental 64120 for the same application.

What It Is Used For

  • Replacing a cracked or leaking heater hose in the cooling circuit
  • Restoring proper coolant flow between the valve and engine
  • Correcting hose routing in a tight engine bay
  • Addressing soft, swollen, or heat-aged EPDM hose material
  • Serving as a molded replacement for factory-shaped hose layouts

Installation Notes and Tips

Verify hose routing, end diameter, and centerline length before installation. Confirm the vehicle application against the listed fitment: Fits 1997-1998 Acura EL, Valve-1 To Engine, and Fits 1997-1998 Honda Civic, Valve To Engine. Inspect adjoining clamps, fittings, and mating surfaces for wear or corrosion before transferring the hose into service.

Quality Assurance

Gates manufactures this molded heater hose as an OE-style replacement built to match factory routing requirements and material expectations for cooling system service. The molded construction and EPDM material support consistent fitment in the specified Honda Civic and Acura EL applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1998AcuraEL1.6LL4GASValve-1 To EngineMolded Heater Hose
1998HondaCivic1.6LL4CNGValve To EngineMolded Heater Hose
1998HondaCivic1.6LL4GASValve To EngineMolded Heater Hose
1997AcuraEL1.6LL4GASValve-1 To EngineMolded Heater Hose
1997HondaCivic1.6LL4GASValve To EngineMolded Heater Hose
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 11043Carlson — 19043Continental — 6412016133M79721S04000