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BMW G23 430i xDrive B46 2.0L

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BMW G23 430i xDrive B46 2.0L Interior Window Parts

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Door Window Holder Kit

ES#3673928 - B8800087 - Door Window Holder Kit - BAS' innovative solution to hold up window glass during a window motor or regulator service - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

BAS' innovative solution to hold up window glass during a window motor or regulator service 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673928
Mfg#:
B8800087
In Stock
ON SALE! SAVE 25%
$20.99

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

$15.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW UV SUNSHADE

ES#4835966 - 82115B43548 - BMW UV SUNSHADE - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. - Genuine BMW - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles without Driver Assitance Packages

Brand:
Genuine BMW - Corporate Logo
ES#:
4835966
Mfg#:
82115B43548
In Stock
1% off MSRP

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

$107.00

This product was last offered at the strikethrough price on
10-25-2026

$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Windshield SunShade

Keep Your Interior Cooler In The Summer, Warmer In The Winter And Protected From Harmful UV Rays All Year Round! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
WeatherTech - Corporate Logo
ES#:
4038907
Mfg#:
TS1215
Ships in 2 Business Days
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

UV Sunshades - Windshield (Gold)

ES#4846444 - 2982-GOLD - UV Sunshades - Windshield (Gold) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW 4 Series. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW 4 Series. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles With Driving Assistance Professional Package (SA5AU = Yes)

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4846444
Mfg#:
2982-GOLD
Ships in 3 Business Days
ON SALE!
$54.99

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

$53.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Defogger Electrically Conductive Tab Adhesive

ES#4440363 - 21351 - Rear Window Defogger Electrically Conductive Tab Adhesive - Quickly and easily bonds defogger tab to grid on rear window. - Permatex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly and easily bonds defogger tab to grid on rear window. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Permatex - Corporate Logo
ES#:
4440363
Mfg#:
21351
In Stock
Limited Qty Sale
$23.99

This product was last offered at the strikethrough price on
07-23-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UV Sunshades - Windshield (Gold)

ES#4846443 - 2105-GOLD - UV Sunshades - Windshield (Gold) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW 4 Series. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW 4 Series. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles Without Driving Assistance Professional Package (SA5AU = No)

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4846443
Mfg#:
2105-GOLD
Ships in 3 Business Days
ON SALE!
$54.99

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

$53.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Window Parts

Car windows have their ups and downs. Make sure both happen when you want them to with window regulators and related window repair parts.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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