Before You Order
Please ensure the part matches the photos and your vehicle before purchasing. OEM numbers are for reference only—this is an aftermarket part, not made or approved by the original vehicle manufacturer.
  • Volkswagen Golf IV / V / VI, Polo, Jetta, Audi A3 & SEAT 1.4L / 1.6L / 1.8T / 1.9 TDI Coolant Hose Connector Flange (1J0121619 / 1J0122291). RSK Motor Spares. Fast South Africa delivery.
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VW Golf, Polo, Jetta, Caddy, Audi A3 - Water Connector Flange

VW Golf, Polo, Jetta, Caddy, Audi A3 - Water Connector Flange

R 199.99
R 199.99
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Description

This direct-replacement Engine Coolant Water Pipe / Hose Flange Connector is engineered specifically for Volkswagen, Audi, and SEAT models equipped with 1.4L, 1.6L, 1.8L (including 1.8T), 2.0L naturally aspirated petrol engines, and 1.9L TDI diesel powerplants. Precision-molded from heat-stabilized, glass-fiber reinforced thermal polymer, this quick-connect hose coupling flange secures critical coolant routing between the cylinder head water branch, radiator feed lines, heater matrix, and expansion reservoir return circuit. Over time, original factory plastic cooling connectors degrade due to severe engine thermal cycling and system pressure, leading to embrittlement, hairline cracking, or seam failure. Installing a fresh connector flange restores airtight cooling system pressure, prevents sudden coolant loss, and safeguards against engine overheating.

Simplified Vehicle Compatibility List

Volkswagen Golf IV (1J1 / 1J5) (1997–2005) — 1.4L 16V, 1.6L, 1.8L / 1.8T, 1.9L TDI (AHF, ASV, ALH, AGR, ATD, AXR), 2.0L

Volkswagen Golf V (1K1) (2003–2008) — 1.4L 16V / FSI, 1.6L / FSI, 1.9L TDI, 2.0L FSI / TDI

Volkswagen Golf VI (5K1 / AJ5) (2008–2013) — 1.4L, 1.6L, 2.0L TDI / TSI

Volkswagen Jetta IV (1J2 / 1J6) (1998–2005) — 1.4L, 1.6L, 1.8L / 1.8T, 1.9L TDI, 2.0L

Volkswagen Polo IV (9N / 9N3) (2002–2009) — 1.4L 16V, 1.6L 16V, 1.9L TDI (ATD, AXR, BLT)

Volkswagen Touran I (1T1 / 1T2) (2003–2010) — 1.6L / FSI, 1.9L TDI, 2.0L FSI / TDI

Volkswagen Passat B6 (3C2 / 3C5) (2005–2010) — 1.6L / FSI, 2.0L FSI / TSI / TDI

Volkswagen Caddy III (2KA / 2KH / 2CA / 2CH) (2004–2015) — 1.4L, 1.6L, 1.9L TDI, 2.0L SDI / TDI

Volkswagen New Beetle (9C1 / 1C1 / 1Y7) (1998–2010) — 1.4L, 1.6L, 1.8T, 1.9L TDI, 2.0L

Audi A3 (8L1) (1996–2003) — 1.6L, 1.8L / 1.8T, 1.9L TDI (AGR, ALH, AHF, ASV, ATD, ASZ)

Audi A3 / A3 Sportback (8P1 / 8PA) (2003–2012) — 1.6L / FSI, 2.0L FSI / TFSI, 1.9L TDI, 2.0L TDI

Audi TT (8N3 / 8N9) (1998–2006) — 1.8T (AJQ, APP, APX, ARY, BAM, BVP, BVR)

SEAT Ibiza IV (6L1) (2002–2008) — 1.4L 16V, 1.6L, 1.9L TDI

SEAT Leon II (1P1) (2005–2012) — 1.6L, 2.0L FSI / TFSI, 1.9L TDI, 2.0L TDI

SEAT Altea / Altea XL (5P1 / 5P5) (2004–2015) — 1.6L, 2.0L FSI, 1.9L TDI, 2.0L TDI

Application Note: Quick-coupling coolant line connection flange with internal rubber sealing ring. Always clean mating pipe surfaces thoroughly during installation and secure retaining metal locking clips completely to avoid coolant leaks under pressure.

Specifications

Part Type: Engine Coolant Water Pipe / Hose Connector Flange

Fitting Position: Upper Radiator Hose Connection / Engine Cylinder Head Outlet Branch

Part Supplier Code: PIP-VW-1J0121619

OEM Reference Numbers: 1J0 121 619 / 1J0121619 / 1J0 122 291 / 1J0122291 / 1K0 122 051 AP / 1K0122051AP / 1K0 122 051 N / 1K0122051N

Cross-Reference Part Numbers: FEBI Bilstein 102148 / SWAG 30 10 2148 / TOPRAN 110 361 / METZGER 4010173 / NRF 775012 / VAICO V10-9707 / MEYLE 100 226 0015

Material: Glass-Fiber Reinforced Polyamide (PA66-GF30 Thermal Composite Polymer)

Connector Fitting: Quick-Release Push-Fit Hose Barb with Retaining Ring Groove

Assembly Inclusions: Hard Plastic Hose Flange Connector with Integrated Internal Rubber O-Ring Seal

Fast and reliable delivery available across South Africa.
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