1981 BMW 633CSi Signal Flashers

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Keep Your 1981 BMW 633CSi in Top Shape with a Quality Signal Flasher

When it comes to maintaining or upgrading your 1981 BMW 633CSi, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Signal Flasher for your 633CSi. We currently carry a top Signal Flasher in stock that is built to last. Whether you’re replacing a damaged Signal Flasher or looking to upgrade, our selection for the 1981 BMW 633CSi ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Exterior Lighting and Headlights to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1981 BMW 633CSi running smoothly and looking great.

Essential 1981 BMW 633CSi Signal Flashers

Novita – LED Compatible Electronic Flasher (Part No.EP35)

LED Compatible Electronic Flasher

from

$15.99
The Novita EP35 is an electronic turn signal flasher that operates at 12 V. The EP35 is an application specific flasher that is designed for various Audi, BMW, Chevrolet, Chrysler, Dodge, Eagle, Ford, Geo, GMC, Hyundai, Jaguar, Lexus, Mercury, Merkur, Mitsubishi, Oldsmobile, Peugeot, Pontiac, Porsche, Saab, Saturn, Sterling, Toyota, Volkswagen And Volvo vehicles from 1971 to 2005. The EP35 is LED compatible And is proudly assembled in the U.S.A.

Product Features:
  • For 12 Volt Applications
  • Compatible with LEDs, incandescent bulbs or a mixture of both!
  • 3 Terminals
  • Handles up to 4 incandescent lamps
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Novita – 2 Terminal, 12-Volt Loud Hazard Warning and Turn Signal Flasher (Part No.LF12.MC1)

2 Terminal, 12-Volt Loud Hazard Warning and Turn Signal Flasher

from

$19.99
The Novita LF12 turn signal flasher offers longer-lasting operation and a louder output compared to traditional thermal flashers. The versatile flasher is able to handle additional lamps when towing is required. This dependable electro-mechanical flasher is made in the USA and can be applied in a wide range of applications.

Product Features:
  • DESIGN: Advanced technology outperforms traditional thermal flashers by up to 10 times; output is 5 times louder
  • FLEXIBILITY: Works with incandescent bulbs only, not for use with LEDs
  • FITMENT: For use in 12 volt applications; vehicle specific, check fitment before installing
  • CAPACITY: Supports up to 10 lamps; 240 Watt / 20 Amp maximum
  • EASY DIY INSTALL: Plug and play 2-prong design; no extra wiring or modifications required
  • SAFETY: Meets DOT regulations and safety standards set for thermal flasher replacements
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Novita – 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED (Part No.EP34.MC1)

3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED

from

$19.99
The Novita EP34 electronic turn signal flasher ensures proper function of your vehicles turn signal lights. This flasher is suitable for installation in various Acura, BMW, Cadillac, Chevrolet, Daihatsu, Dodge, Eagle, Ford, Geo, GMC, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Kia, Lincoln, Mercury, Mitsubishi, Nissan, Plymouth, Subaru and Suzuki vehicles from 1975 to 2007 and can be used with LED bulbs. The EP34 is proudly assembled in the USA.

Product Features:
  • FLEXIBILITY: Works with incandescent bulbs, LEDs or a mixture of both
  • FITMENT: For use in 12 volt applications; vehicle specific, check fitment before installing
  • CAPACITY: Supports up to 6 lamps; 162 Watt / 13.5 Amp maximum
  • EASY DIY INSTALL: Plug and play 3-prong design; no extra wiring or modifications required
  • SAFETY: Meets DOT regulations and safety standards set for thermal flasher replacements
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Novita – Loud Flasher (Part No.LF12)

Loud Flasher

from

$15.99
The Novita LF12 is an electro-mechanical loud flasher that operates at 12 V. This type of turn signal flasher uses electro-magnetism to operate And is up to 5 times louder than thermal flashers. Loud flashers were designed for applications in which engine noise can cause the driver to be unable to hear the turn signals operate. The LF12 is capable of hAndling additional lamp loads due to trailering And is proudly made in the U.S.A.

Product Features:
  • For 12 Volt Applications
  • Compatible with incandescent bulbs or a mixture with LEDs.
  • 2 Terminals
  • Handles up to 10 incandescent lamps
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Novita – 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED (Part No.EP35.MC1)

3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED

from

$19.99
The Novita EP35 electronic turn signal flasher ensures proper function of your vehicles turn signal lights. This flasher is suitable for installation in various Audi, BMW, Chevrolet, Chrysler, Dodge, Eagle, Ford, Geo, GMC, Hyundai, Jaguar, Lexus, Mercury, Merkur, Mitsubishi, Oldsmobile, Peugeot, Pontiac, Porsche, Saab, Saturn, Sterling, Toyota, Volkswagen and Volvo vehicles from 1971 to 2005 and can be used with LED bulbs. The EP35 is proudly assembled in the USA.

Product Features:
  • FLEXIBILITY: Works with incandescent bulbs, LEDs or a mixture of both
  • FITMENT: For use in 12 volt applications; vehicle specific, check fitment before installing
  • CAPACITY: Supports up to 4 lamps; 162 Watt / 13.5 Amp maximum
  • EASY DIY INSTALL: Plug and play 3-prong design; no extra wiring or modifications required
  • SAFETY: Meets DOT regulations and safety standards set for thermal flasher replacements
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URO Parts – Turn Signal Relay (Part No.1H0953227)

Turn Signal Relay

from

$5.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:
  • Guaranteed Fitment
  • High Quality Materials
  • Replacement of failed turn signal relay instantly restores proper turn signal (and hazard flasher where applicable) performance
  • Direct-fit OE reproduction design for easy plug-and-play installation
  • Manufactured using high-quality materials to withstand vehicle heat and cold-weather condensation that can damage lesser quality relays
  • Modern electronics resist electrical arcing and burnout for long-term reliability
  • Factory tested for proper performance
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Most Popular Flasher for 1981 BMW 633CSis

Enhance your 1981 BMW 633CSi with this popular Flasher we have in stock, for $19.99.

Novita – 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED (Part No.EP34.MC1)

3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED

from

$19.99
The Novita EP34 electronic turn signal flasher ensures proper function of your vehicles turn signal lights. This flasher is suitable for installation in various Acura, BMW, Cadillac, Chevrolet, Daihatsu, Dodge, Eagle, Ford, Geo, GMC, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Kia, Lincoln, Mercury, Mitsubishi, Nissan, Plymouth, Subaru and Suzuki vehicles from 1975 to 2007 and can be used with LED bulbs. The EP34 is proudly assembled in the USA.

Product Features:
  • FLEXIBILITY: Works with incandescent bulbs, LEDs or a mixture of both
  • FITMENT: For use in 12 volt applications; vehicle specific, check fitment before installing
  • CAPACITY: Supports up to 6 lamps; 162 Watt / 13.5 Amp maximum
  • EASY DIY INSTALL: Plug and play 3-prong design; no extra wiring or modifications required
  • SAFETY: Meets DOT regulations and safety standards set for thermal flasher replacements
See More

FAQs for 1981 BMW 633CSi Signal Flashers

What’s the price range for 1981 BMW 633CSi Signal Flashers?

We currently have just one Signal Flashers for the 1981 BMW 633CSi in stock: 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED and it costs $19.99.

Does Advance Auto Parts sell Signal Flashers for other BMW 633CSi model years?

Yes, we carry Signal Flashers for 5 model years of BMW 633CSis between 1978 and 1984. The following model years are the most popular for Signal Flasher purchases: 1984, 1983, 1982, 1980, 1979, and 1978.

Does Advance Auto Parts sell Signal Flashers for any other 1981 BMW models?

Yes. We stock Signal Flashers for 2 other popular 1981 BMW models. Some of the most popular are 1981 528i Signal Flashers, 1981 320i Signal Flashers, and 1981 733i Signal Flashers.

What types of Signal Flashers do you sell for my 1981 BMW 633CSi?

We currently have just 1 Signal Flasher in stock for a 1981 BMW 633CSi, and as of 6/2/26, it is a Flasher.

Can I get help with 1981 BMW 633CSi Signal Flasher orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Signal Flashers and more.

What is your return policy for BMW 633CSi Signal Flashers?

Advance Auto Parts keeps returns simple. For new BMW 633CSi Signal Flashers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.