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003530ECS01A - ECS Tuning Aluminum Coolant Bleeder Screw

ECS Tuning Aluminum Coolant Bleeder Screw

ECS

T#: 363070 | Part#: 003530ECS01A

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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SALE: $26.99 (25% OFF)

WAS: $35.99 on 06-13-2026

This product was last offered at the strikethrough price on
06-13-2026

Lifetime Replacement

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In Stock

Est. Ship Date:

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Product Details

Replace the flimsy plastic bleeder screw used in the coolant expansion tank or in one of the cooling system hoses with this high quality, durable, aluminum bleeder screw. The stock plastic screw can deform over time due to heat or even regular use. We have even seen the head of the screw snap off, leaving the threaded body stuck in the expansion tank. This aluminum screw will help to prevent sudden failure of the bleeder screw, which can result in immediate overheating of the car.

ECS Tuning's Aluminum Coolant Bleeder Screw replaces Genuine BMW Part Number 17111712788

Prop 65 Warning

Previous Revisions

17111712788B

Cross Reference

11537793373
17111712788

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E30	318i	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E30	318is	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E31	840Ci	M60 4.0L	Use vehicle selector to confirm fitment
BMW	E31	840Ci	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E31	850Ci	M70 5.0L	Use vehicle selector to confirm fitment
BMW	E31	850Ci	M73 5.4L	Use vehicle selector to confirm fitment
BMW	E31	850Ci	All	Use vehicle selector to confirm fitment
BMW	E31	850CSi	S70 5.6L	Use vehicle selector to confirm fitment
BMW	E34	525i	M20 2.5L	Use vehicle selector to confirm fitment
BMW	E34	525i	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	318i	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E36	318i	M44 1.9L	Use vehicle selector to confirm fitment
BMW	E36	318ic	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E36	318ic	M44 1.9L	Use vehicle selector to confirm fitment
BMW	E36	318is	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E36	318is	M44 1.9L	Use vehicle selector to confirm fitment
BMW	E36	318ti	M42 1.8L	Use vehicle selector to confirm fitment
BMW	E36	318ti	M44 1.9L	Use vehicle selector to confirm fitment
BMW	E36	323ic	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E36	323is	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E36	325i	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	325ic	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	325is	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	328i	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E36	328ic	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E36	328is	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E36	M3	S50 3.0L	Use vehicle selector to confirm fitment
BMW	E36	M3	S52 3.2L	Use vehicle selector to confirm fitment
BMW	E38	740i	M60 4.0L	Use vehicle selector to confirm fitment
BMW	E38	740i	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E38	740iL	M60 4.0L	Use vehicle selector to confirm fitment
BMW	E38	740iL	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E38	750iL	M73 5.4L	Use vehicle selector to confirm fitment
BMW	E39	525i	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E39	528i	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E39	530i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E39	540i	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E46	323Ci	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E46	323i	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325Ci	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325i	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	325xi	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	328Ci	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E46	328i	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E46	330Ci	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330xi	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment
BMW	E52	Z8	S62 5.0L	Use vehicle selector to confirm fitment
BMW	E53	X5	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E53	X5	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E53	X5	M62 4.6L	Use vehicle selector to confirm fitment
BMW	E53	X5	N62 4.4L	Use vehicle selector to confirm fitment
BMW	E53	X5	N62 4.8L	Use vehicle selector to confirm fitment
BMW	E70	X5 M	S63 4.4L	Use vehicle selector to confirm fitment
BMW	E70	X5 xDrive35d	M57 3.0L	Use vehicle selector to confirm fitment
BMW	E70	X5 xDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E70	X5 xDrive50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	E71	X6 35iX	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E71	X6 50iX	N63 4.4L	Use vehicle selector to confirm fitment
BMW	E71	X6 50iX	S63 4.4L	Use vehicle selector to confirm fitment
BMW	E71	X6 ActiveHybrid	N63 4.4L	Use vehicle selector to confirm fitment
BMW	E71	X6 M	S63 4.4L	Use vehicle selector to confirm fitment
BMW	E71	X6 xDrive35i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E71	X6 xDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E71	X6 xDrive50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	E82	1 M Coupe	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E82	128i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E82	135i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E82	135i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E83	X3	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E83	X3	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E84	X1 sDrive28i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	E84	X1 xDrive28i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	E88	128i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E88	135i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E88	135i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E90	325i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	325xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	328i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	328xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	330i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	330xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E90	335d	M57 3.0L	Use vehicle selector to confirm fitment
BMW	E90	335i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E90	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E90	335xi	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E90	335xi	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E90	M3	S65 4.0L	Use vehicle selector to confirm fitment
BMW	E91	325xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E91	328i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E91	328xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E92	328i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E92	328xi	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335is	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335xi	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335xi	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E92	M3	S65 4.0L	Use vehicle selector to confirm fitment
BMW	E93	328Ci	All	Use vehicle selector to confirm fitment
BMW	E93	328i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	E93	335i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E93	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E93	335is	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E93	M3	S65 4.0L	Use vehicle selector to confirm fitment
BMW	F10	528i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F10	528i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	F10	528i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F22	228i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F22	M235i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F25	xDrive2.8i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	F30	320i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F30	320i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F30	328d	N47 2.0L	Use vehicle selector to confirm fitment
BMW	F30	328d xDrive	N47 2.0L	Use vehicle selector to confirm fitment
BMW	F30	328i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F30	328i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F30	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F30	335i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F30	340i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F30	340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F30	ActiveHybrid 3	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F31	328d xDrive	N47 2.0L	Use vehicle selector to confirm fitment
BMW	F31	328i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F31	328i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F32	428i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F32	428i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F32	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F32	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F33	428i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F33	428i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F33	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F33	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F34	328i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F34	328i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F34	335i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F34	340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F36	428i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F36	428i xDrive	N20 2.0L	Use vehicle selector to confirm fitment
BMW	F36	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F36	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 sDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G01	x3 xDrive30e	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 xDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G02	X4 M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G02	X4 xDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G05	X5 M50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G05	X5 sDrive40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G05	X5 xDrive40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G05	X5 xDrive45e	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G05	X5 xDrive50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G06	X6 M50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G06	X6 sDrive40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G06	X6 xDrive40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G07	X7 M50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G07	X7 xDrive40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G07	X7 xDrive50i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G11	740e xDrive	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G11	740i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G11	740i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G11	745e xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G11	750i	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G11	750i xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G11	Alpina B7 xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G11	M760i xDrive	N74 6.6L	Use vehicle selector to confirm fitment
BMW	G14	840i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G14	840i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G14	M850i xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G15	840i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G15	840i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G15	M850i xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G16	840i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G16	840i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G16	M850i xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G20	330e	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	330e xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	330i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	330i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	M340i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G20	M340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G22	430i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G22	430i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G22	M440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G22	M440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G23	430i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G23	430i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G23	M440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G23	M440i xDrive Convertible	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G26	430i Gran Coupe	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G26	i4 eDrive40	Single-Motor	Use vehicle selector to confirm fitment
BMW	G26	i4 M50	Dual-Motor	Use vehicle selector to confirm fitment
BMW	G26	M440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G26	M440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G29	Z4 sDrive M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G29	Z4 sDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G30	530e	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	530e xDrive	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	530i	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	530i xDrive	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	540d xDrive	B57 3.0L	Use vehicle selector to confirm fitment
BMW	G30	540i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G30	540i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G30	M550i xDrive	N63 4.4L	Use vehicle selector to confirm fitment
BMW	G32	640i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G42	230i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G42	230i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G42	M240i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G42	M240i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G80	M3	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G80	M3 Competition	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G80	M3 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4 Competition	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G82	M4 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G83	M4 Competition xDrive	S58 3.0L	Use vehicle selector to confirm fitment
BMW	G87	M2	S58 3.0L	Use vehicle selector to confirm fitment
BMW	I12	i8	B38 1.5L	Use vehicle selector to confirm fitment
BMW	Z3	1.9	M44 1.9L	Use vehicle selector to confirm fitment
BMW	Z3	2.3	M52 2.5L	Use vehicle selector to confirm fitment
BMW	Z3	2.5	M52 2.5L	Use vehicle selector to confirm fitment
BMW	Z3	2.5i	M54 2.5L	Use vehicle selector to confirm fitment
BMW	Z3	2.8	M52 2.8L	Use vehicle selector to confirm fitment
BMW	Z3	3.0i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	Z3	M Coupe	S52 3.2L	Use vehicle selector to confirm fitment
BMW	Z3	M Coupe	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z3	M Roadster	S52 3.2L	Use vehicle selector to confirm fitment
BMW	Z3	M Roadster	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z4	2.5i	M54 2.5L	Use vehicle selector to confirm fitment
BMW	Z4	3.0i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	Z4	3.0i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	Z4	3.0Si	N52 3.0L	Use vehicle selector to confirm fitment
BMW	Z4	M Coupe	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z4	M Roadster	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z4	sDrive28i	N20 2.0L	Use vehicle selector to confirm fitment
BMW	Z4	sDrive30i	N52 3.0L	Use vehicle selector to confirm fitment
BMW	Z4	sDrive35i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	Z4	sDrive35is	N54 3.0L	Use vehicle selector to confirm fitment
MINI	All	All	All	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.