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BMW E30 Exterior Electrical Parts

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Schwaben Self-Adjusting Wire Crimper & Stripper Pliers

ES#4826864 - 3774SCH01A - Schwaben Self-Adjusting Wire Crimper & Stripper Pliers - Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4826864
Mfg#:
3774SCH01A
In Stock
ON SALE! SAVE 15%
$22.99

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

$19.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hella Horn - High Tone

ES#3508527 - 2768551 - Hella Horn - High Tone - Disc Type High-Tone, 12 V, 400 Hz with Bracket - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Disc Type High-Tone, 12 V, 400 Hz with Bracket

Brand:
Hella - Corporate Logo
ES#:
3508527
Mfg#:
2768551
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hella Horn - Low Tone

ES#3508526 - 2768082 - Hella Horn - Low Tone - Disc Type Low-Tone, 12 V, 335 Hz with Bracket - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Disc Type Low-Tone, 12 V, 335 Hz with Bracket

Brand:
Hella - Corporate Logo
ES#:
3508526
Mfg#:
2768082
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ambient (Outside) Temperature Sensor

ES#2635855 - 65811383204 - Ambient (Outside) Temperature Sensor - This sensor reads the outside air temperature and is displayed on your gauge cluster - URO - BMW

This sensor reads the outside air temperature and is displayed on your gauge cluster 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2635855
Mfg#:
65811383204
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Horn Kit

ES#3508529 - 3001651 - Air Horn Kit - Get noticed with this air horn kit from Hella! - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Get noticed with this air horn kit from Hella!

Brand:
Hella - Corporate Logo
ES#:
3508529
Mfg#:
3001651
In Stock at Vendor
$143.99

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

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outdoor Temperature Sensor / Probe

ES#183415 - 65811385337 - Outdoor Temperature Sensor / Probe - Common fix for incorrect OBC temperature readings - Genuine BMW - BMW

Common fix for incorrect OBC temperature readings For vehicles with production date up to 05/1989

Brand:
Genuine BMW - Corporate Logo
ES#:
183415
Mfg#:
65811385337
Ships in 3 Business Days
1% off MSRP

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

$178.99

This product was last offered at the strikethrough price on
07-18-2026

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 335HZ Horn

ES#168814 - 61331367312 - E30 335HZ Horn - Genuine replacement for a blown horn. - Genuine BMW - BMW

Genuine replacement for a blown horn.

Brand:
Genuine BMW - Corporate Logo
ES#:
168814
Mfg#:
61331367312
In Stock
ON SALE!
$62.99

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

$61.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adhesive Gasket Set - 40 Pieces

ES#162832 - 61126929313 - Adhesive Gasket Set - 40 Pieces - Adhesive set for wiring harnesses. - Genuine BMW - BMW MINI

Adhesive set for wiring harnesses.

Brand:
Genuine BMW - Corporate Logo
ES#:
162832
Mfg#:
61126929313
Ships in 9 Business Days
6% off MSRP

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

$49.99

This product was last offered at the strikethrough price on
07-18-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pitch Horn Assembly

ES#168819 - 61331371914 - Low Pitch Horn Assembly - Horn singing off-key? - Genuine BMW - BMW

Horn singing off-key?

Brand:
Genuine BMW - Corporate Logo
ES#:
168819
Mfg#:
61331371914
Special Order: No Guaranteed ETA
2% off MSRP

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

$41.99

This product was last offered at the strikethrough price on
07-18-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Horn

ES#168872 - 61337163992 - E30 Horn - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
168872
Mfg#:
61337163992
Back Ordered
4% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
07-18-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Signal Horns

ES#5482139 - 1009510008 - Signal Horns - Restore the crisp, authoritative warning signal your vehicle had when it rolled off the assembly line with this premium replacement horn from Meyle. - Meyle - BMW

Restore the crisp, authoritative warning signal your vehicle had when it rolled off the assembly line with this premium replacement horn from Meyle. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5482139
Mfg#:
1009510008
Special Order: No Guaranteed ETA
$19.99 USD

OE Replacement Horn

This MEYLE low-tone signal horn is a direct-fit replacement designed to restore the crisp, authoritative alert your vehicle had from the factory. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3493056
Mfg#:
61331367309
Back Ordered
$13.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Exterior Electrical Parts

Need a new temperature sensor, rain sensor, or horn bracket? ECS stocks hard-to-find exterior electrical accessories for repairs or restorations.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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