Top 9 E30 Expansion Tank – Automotive Replacement Engine Coolant Recovery Kits

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1. BMW

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BMW e30 88-93 325 Coolant Expansion Tank GENUINE

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BMW #ad - Note: fits from 09/1987 production date onward. E30: 09/87-1991: 325i/ic. E30: 09/87-1987: 325e. Part# 17 11 1 712 641, genuine BMW. Coolant expansion tank. E30: 09/87-1991: 325is/ix. If you are not sure about your car, Email us your VIN.
BrandBMW #ad
ManufacturerGENUINE BMW #ad
Part NumberBMW_1711171264194869

2. X AUTOHAUX

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X AUTOHAUX Radiator Cap Coolant Tank Expansion Cover 17111742232 for BMW E30 318i M42 1991

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X AUTOHAUX #ad - Direct replacement for the old and broken one. Easy installation. Function: to keep water from leaking out of your radiator tank cap. Package include of 1pcs radiator cap. Part number: 17111742232. It is made of high quality material for strong strength and long durability. Professional manufacturing, exquisite workmanship, high reliability. Please verify Fit for or Application. Perfect match for the Original Car.
BrandX AUTOHAUX #ad
ManufacturerX AUTOHAUX #ad
Part Numbera19122800ux0248

3. A-Premium

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A-Premium Coolant Expansion Tank Compatible with BMW E30 Series 325 1988 325i 1988-1993 325ix 1988-1991 L6 2.5L 2.7L

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A-Premium #ad - Replacement for bmw 325 1988 l6 2. 7l, 325i 1988-1993 l6 2. 5l, 325ix 1988-1991 l6 2. 5l. Reference number: 17111712641. Comes without cap and Sensor; Eng. Oe replacement coolant Expansion Tank, Directly Fit. Code: M20 Location: Front.
BrandA-Premium #ad
ManufacturerPremiumpartsWhosale #ad
Part NumberAPET0186
WarrantyOne Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.

4. BMW

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BMW Genuine Radiator Coolant Expansion Tank Cap E30 E31 E32 E34 E36 E38 E39 E46 318i 318is 840Ci 840i 850Ci 850CSi 735i 735iL 740i 740iL 750iL 525i 530i 535i 540i M5 3.6 318i 318is 318ti 320i 323i 325i 325is 328i M3 M3 3.2 740i 740iL 740iLP 750iL 750iLP 525i 528i 530i 540i 540iP M5 320i 323Ci 323i 325Ci 325i 325xi 328Ci 328i 330Ci 33

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BMW #ad - Cooling water expansion tank -- expansion tank -- expansion tank / mounting plate -- expansion tank, automatic transmission -- Expansion tank, manual transmission -- Expansion tank/coolant hoses -- EXPANSION TANK/TUBING -- Radiator -- Radiator - c. Bmw genuine radiator coolant expansion tank cap E30 E31 E32 E34 E36 E38 E39 E46. Please see Product Description below for vehicle compatibility. Manufacturer warranty: 24000 miles or 2 years.
BrandBMW #ad
ManufacturerBMW #ad
Part NumberBMW1742231

5. East buy

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Coolant Expansion Tank Cap,Radiator Coolant Expansion Water Tank Cap Fit for E30 E36 E46 E39 E53 E85 17111712669

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East buy #ad - Fit for e30 e36 e46 e39 e53 E85. Original standard, directly replace your broken one. Professional manufacturing, high precision and superior performance. Developed with super quality material for long-lasting durability and reliability. Fantastic sealing effect, prevent dirt from entering into your water tank.
BrandEast buy #ad
ManufacturerEast buy #ad
Height3.94 Inches
Length3.94 Inches
Width3.94 Inches
Part NumberEast buyfge40ts8wb

6. BMW

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BMW e30 M3 Coolant Expansion Tank GENUINE oem water overflow reservoir bottle

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BMW #ad - Brand new part with full 1 year warranty. Coolant Expansion Tank. Genuine bmw part, recently made: not been lying around. Bmw part# 17 11 2 225 543, check fit below.
BrandBMW #ad
ManufacturerGENUINE BMW #ad
Part NumberBMW 171122255439

7. Reutter

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For BMW e30 Radiator expansion tank Cap OEM 1.4 bar

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Reutter #ad - Please see fitment chart below under prODUCT DESCRIPTION. Recently manufactured in Germany by OEM Reutter. Bmw updated some cars to the 2. 0 bar higher pressure cap, but NOT the cars listed below, which they still recommend this 1. 4 bar cap. Radiator expansion Tank Cap original 1. 4 bar version.
BrandReutter #ad
ManufacturerREUTTER #ad
Part NumberBMW_171117422326809148

8. KOOLMAN

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Coolant Reservoir Expansion Tank Cap 1.4 for BMW E28 E30 E34 E36 318i 318is 325 325i 325iX 325is 528e 533i 535i Premium Quality 17111742232

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KOOLMAN #ad - Please provide the complete vIN number / Make / Year / Model of your vehicle to ensure proper fitment. Brand new / 1 year Warranty / Fast Shipping. Bmw e28 e30 e34 e36 318i 318is 325 325i 3 25ix 325is 528e 533i 535i. Direct replacement / Premium Quality. Oem / oe number: 17111742232, 17114379048.
BrandKOOLMAN #ad
ManufacturerKOOLMAN #ad
Part Number17-11-1-742-232 KM
Model17111742232, 17114379048

9. Sawyer Auto

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Engine Coolant Expansion Tank Reservoir Compatible with BMW E30 325 325i 325ix 1988-1993 M20

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Sawyer Auto #ad - Same dimensions as OE part. Direct fit replacement. Designed with the latest software and manufactured with modern tooling. Same quality as OE for less money. Installs the same as factory unit.
BrandSawyer Auto #ad
ManufacturerSawyer Auto #ad
Part NumberSAB1-473265214