URO 11531743295 Engine Coolant Hose

Brand URO 11531743295
Material Epdm
Length 488
Hose End 1 Outside Diameter 25.32
Hose End 2 Outside Diameter 30.74
Coolant Hose Color Black
Coolant Hose Type Single
Coolant Hose Heat Shield Included Yes
Hose End 1 Inside Diameter 18.78
Hose End 2 Inside Diameter 24.36
End 3 Inside Diameter (In) 0.74
End 4 Inside Diameter (In) 0.96
End 5 Inside Diameter (In) 00
Number Of Branches 2
Number Of Quick Connect Fittings 0
Fits BMW · 20 vehicles

OE-spec replacement. Built to meet or exceed OEM specifications for European vehicle cooling systems.

EPDM construction. Resists coolant exposure and engine-bay heat in demanding service conditions.

Heat shield included. Adds thermal protection where the hose runs near elevated temperatures.

Cross-references Gates 12032, Rein CHR0066R and URO 11531743295 for the same application. See all 8.

$26.08Free 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 β€” free returns if it doesn't
Step 2 — Quantity
Order total $26.08
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Coolant Hose Overview

This URO engine coolant hose is a direct-fit replacement for BMW cooling system service, built for applications that route coolant between the expansion tank and water pipe. It uses EPDM construction and includes a heat shield for added protection in a high-temperature engine bay. Part number 11531743295 is a practical choice for BMW 318i, 318ti, 318is, and Z3 cooling repairs.

Key Features

  • EPDM rubber construction for coolant system durability.
  • Single-hose design with two branches for the specified routing.
  • Heat shield included for added thermal protection.
  • Black finish for a factory-style appearance.
  • Built to meet or exceed OEM specifications.

Detailed Description

URO manufactures replacement cooling components for European vehicles, and part number 11531743295 is engineered for the BMW cooling circuit that connects the expansion tank to the water pipe. The hose measures 488 mm in length and uses molded end dimensions that match the listed application. Its EPDM material is suited to coolant exposure and engine-bay heat, while the included heat shield adds another layer of protection where temperatures are elevated. This part cross-references Gates 12032 for the same application.

Compatible with BMW 318i, BMW 318ti, BMW 318is, and BMW Z3 cooling system service, this hose supports accurate replacement work when the original hose is cracked, softened, or leaking. The URO 11531743295 is also listed under multiple interchange numbers, including 11 53 1 743 295 and VAICO V20-0142.

What It Is Used For

  • Replacing a coolant hose that has split or softened with age.
  • Restoring coolant flow between the expansion tank and water pipe.
  • Addressing coolant loss from hose seepage or cracking.
  • Repairing a damaged hose with incorrect fit or deteriorated ends.
  • Servicing BMW cooling systems with the correct molded hose routing.

Installation Notes and Tips

Verify the hose routing and end dimensions against the removed part before installation. Inspect adjacent cooling system components, clamps, and connection points for wear, corrosion, or residue that could affect sealing. This hose is listed for BMW applications with notes specific to the expansion tank-to-water-pipe connection, so confirm the exact vehicle and cooling layout before ordering.

Quality Assurance

URO Parts components are manufactured to meet or exceed OEM specifications for European vehicles. The URO Premium line is positioned as an upgraded replacement range, and URO Premium products carry an unlimited mileage, lifetime warranty when applicable to the product line.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersNotes
1999BMW318i————Expansion Tank to Water Pipe
1999BMW318ti————Water Hose - Expansion Tank to Water Pipe
1998BMW318i————Water Hose - Expansion Tank to Water Pipe
1998BMW318ti————Water Hose - Expansion Tank to Water Pipe
1998BMWZ3Roadster—1.9LL4Water Hose - Expansion Tank to Water Pipe
1997BMW318i————Water Hose - Expansion Tank to Water Pipe
1997BMW318is————Water Hose - Expansion Tank to Water Pipe
1997BMW318ti————Water Hose - Expansion Tank to Water Pipe
1997BMWZ3——1.9LL4Water Hose - Expansion Tank to Water Pipe
1996BMW318i————Water Hose - Expansion Tank to Water Pipe
1996BMW318is————Water Hose - Expansion Tank to Water Pipe
1996BMW318ti————Water Hose - Expansion Tank to Water Pipe
1996BMWZ3————Water Hose - Expansion Tank to Water Pipe
1995BMW318i————Water Hose - Expansion Tank to Water Pipe
1995BMW318is————Water Hose - Expansion Tank to Water Pipe
1995BMW318ti————Water Hose - Expansion Tank to Water Pipe
1994BMW318i————Water Hose - Expansion Tank to Water Pipe
1994BMW318is————Water Hose - Expansion Tank to Water Pipe
1993BMW318i————Water Hose - Expansion Tank to Water Pipe
1992BMW318i—Sedan——Water Hose - Expansion Tank to Water Pipe
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 12032Rein — CHR0066RURO — 11531743295VAICO — V20-014211 53 1 743 2957191711531743295ECURO-020306