BMW X Series E53 (2000-2006)

ACM Expansion Valve - E39, E53

T#:374296

Part#: 64116981454

Ships in 1-2 days

$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

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$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

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Solution for poor A/C performance.

ACM A/C Pressure Sensor

T#:370959

Part#: 64539181464

In Stock

10% off MSRP $ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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10% off MSRP

$ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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Part of the A/C system

ACM O-Ring

T#:361824

Part#: 64508390602

In Stock

Sale - Save 57% $ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1.73 USD

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Sale - Save 57%

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1.73 USD

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Diameter is 11.1MM

A/C O-Ring (10.8mm Diameter)

T#:3018037

Part#: 64508375741

In Stock

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.

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Air Conditioning Service Valve - R134A

T#:16242204

Part#: 64509177579

In Stock at Vendor

$ 12.99

This product was last offered at the strikethrough price on
05-08-2026

$ 11.99 USD

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$ 11.99 USD

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Turbo Lubricant Anti-Seize - 8oz w/ Brush

T#:215381

Part#: 80-150A

Ships in 7 Business Days

$ 18.99 USD

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$ 18.99 USD

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Turbo Anti-Seize may be used on all bolts, studs, valve shafts, transmission shafts, valve assemblies, and other types of assembly work where protection against seizing, galling or corrosion is desired. It is also slow drying, stays flexible, and withstands pressure to 5000 psi. Operates well in temperatures excess of 2000 degrees Fahrenheit.

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