Coolant Expansion Tank Jaguar X-Type (Including Cap) MAP-101058

Vehicle Fitment & Part Details

This coolant expansion tank MAP-101058 is listed for selected Jaguar X-Type X400 saloon and estate models. It has a 1.5 litre capacity and is cross-referenced to selected Jaguar reference numbers including C2S46861, C2S2738, C2S18320 and 1X438K218AG.

Please confirm fitment using your vehicle details and the original part number before ordering, especially where multiple cooling system variants may exist.

Part Details

• Part: Coolant expansion tank
• Includes cap
• Capacity: 1.5 litre
• Reference: MAP-101058
• Application: Jaguar X-Type X400

Vehicle Fitment

• JAGUAR X-TYPE I (X400) 2.0 D FMBA / FMBB 2.0 Diesel 1998cc 96kW 07/2003-11/2009
• JAGUAR X-TYPE I (X400) 2.2 D QJBA 2.2 Diesel 2198cc 110kW 10/2005-11/2009
• JAGUAR X-TYPE I (X400) 2.2 D QJBA 2.2 Diesel 2198cc 114kW 10/2005-11/2009
• JAGUAR X-TYPE I (X400) 2.2 D QJBA 2.2 Diesel 2198cc 107kW 01/2007-11/2009
• JAGUAR X-TYPE I (X400) 2.1 V6 YB (AJ-V6) 2.1 Petrol 2099cc 115kW 03/2002-11/2009
• JAGUAR X-TYPE I (X400) 2.5 V6 All-wheel Drive XB (AJ-V6) 2.5 Petrol 2495cc 144kW 06/2001-11/2009
• JAGUAR X-TYPE I (X400) 3.0 V6 All-wheel Drive WB (AJV6) 3.0 Petrol 2967cc 169kW 06/2001-12/2008
• JAGUAR X-TYPE I Estate (X400) 2.0 D FMBA / FMBB 2.0 Diesel 1998cc 96kW 02/2004-12/2009
• JAGUAR X-TYPE I Estate (X400) 2.2 D QJBA 2.2 Diesel 2198cc 110kW 10/2005-12/2009
• JAGUAR X-TYPE I Estate (X400) 2.2 D QJBA 2.2 Diesel 2198cc 114kW 10/2005-12/2009
• JAGUAR X-TYPE I Estate (X400) 2.2 D QJBA 2.2 Diesel 2198cc 107kW 01/2007-12/2009
• JAGUAR X-TYPE I Estate (X400) 2.1 V6 YB (AJ-V6) 2.1 Petrol 2099cc 115kW 11/2003-03/2009
• JAGUAR X-TYPE I Estate (X400) 2.5 XB (AJ-V6) 2.5 Petrol 2495cc 144kW 02/2004-12/2009
• JAGUAR X-TYPE I Estate (X400) 3.0 WB (AJV6) 3.0 Petrol 2967cc 169kW 02/2004-12/2009

OEM / Reference Numbers

• JAGUAR 1X438K218AG
• JAGUAR C2S46861
• JAGUAR C2S2738
• JAGUAR C2S18320

Installation / Use / Maintenance Tips

• Allow the cooling system to cool fully before removing the old expansion tank.
• Inspect hoses, clamps, cap condition and coolant level sensor connections where applicable.
• Use the correct coolant type and mixture for the vehicle.
• Bleed the cooling system correctly after installation to help avoid airlocks.
• Pressure-test the cooling system if coolant loss or overheating continues after replacement.

MAP Pro

MAP Pro is our house label used for selected replacement parts supplied through Modern Auto Midas. MAP Pro parts are selected as practical aftermarket replacement options and should always be matched using the vehicle application, part description and reference numbers provided.

Fitment Note

Cooling system parts can vary by model, engine, production date and original equipment fitted. If you are unsure, please send us your VIN or original part number before ordering so that we can assist with a fitment check.