Best Volkswagen Relay Compatibility

Are you looking for the best Volkswagen relay compatibility? We offer a guide to the top 10 relays that ensure perfect fit and reliable performance for your Volkswagen or Audi, helping you fix common issues and get your car running smoothly.

Volkswagen relays are critical parts that keep your car running smoothly. They control fuel pumps, fans, and ignition systems. Choosing the right relay can fix common issues like engine stalling or error codes.

Our guide focuses on best compatibility for Volkswagen and Audi models. We’ve tested top relays to ensure they fit perfectly and work reliably. Save time and money with our expert picks.

Discover easy fixes for P0230, P069E, and more. Find plug-and-play solutions that last long and perform well. Let’s get your car back on the road!

List of Top 10 Volkswagen Relay Compatibility

Image Title Best For Price
645 4H0951253A V23136-B0006-X080 Relay (Pack of 2) – 40A 12VDC 4-Pin SPST Automotive Relay for Volkswagen Tiguan, Audi Q5, A4, Atlas - Fixes P0230, P069E Codes 645 4H0951253A V23136-B0006-X080 Relay (Pack of 2) – 40A 12VDC 4-Pin SPST Automotive Relay for Volkswagen Tiguan, Audi Q5, A4, Atlas – Fixes P0230, P069E Codes

Volkswagen and Audi owners with models like Tiguan, Q5, A4, or Atlas facing P0230 or P069E codes need this relay. It fixes no-start issues and engine shutdowns with tool-free installation, plus a backup relay for emergencies.

View on Amazon (paid link)
409 1J0906383C Relay – 40A 12VDC 7-Pin Fuel Pump Relay – Compatible with Volkswagen Jetta/Golf/Passat (2000-2005 TDI Models) – Replaces 1J0906383B 409 1J0906383C Relay – 40A 12VDC 7-Pin Fuel Pump Relay – Compatible with Volkswagen Jetta/Golf/Passat (2000-2005 TDI Models) – Replaces 1J0906383B

This relay is perfect for Volkswagen owners with 2000-2005 TDI models like the Jetta, Golf, Passat, or Beetle. It fixes fuel pump issues like stalling, P0230 codes, and no-start conditions with a direct OEM replacement design.

View on Amazon (paid link)
644 Relay 4H0951253 V23136-J0006-X079 (1-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling 644 Relay 4H0951253 V23136-J0006-X079 (1-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

This product is perfect for Volkswagen and Audi owners with 2008–2019 models facing engine stalling, “crank but no start” issues, or error codes like P0230. It provides a durable, plug-and-play solution to fix fuel pump and power supply relay failures.

View on Amazon (paid link)
644 Relay 4H0951253 V23136-J0006-X079 (2-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling 644 Relay 4H0951253 V23136-J0006-X079 (2-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

This 2-pack of 644 Relay 4H0951253 V23136-J0006-X079 is perfect for car owners who need a reliable fix for engine stalling or fuel pump issues. It’s ideal for Volkswagen and Audi drivers looking for a heavy-duty, plug-and-play solution.

View on Amazon (paid link)
2-Pack 646 V23074-A1001-X91 4H0951253C Relay - 40A 12VDC 5-Pin SPDT Automotive Relay Compatible with Select Volkswagen Passat & Audi A4 - Replaces 4RA 007 791-20, Bosch 0 332 019 121 2-Pack 646 V23074-A1001-X91 4H0951253C Relay – 40A 12VDC 5-Pin SPDT Automotive Relay Compatible with Select Volkswagen Passat & Audi A4 – Replaces 4RA 007 791-20, Bosch 0 332 019 121

This relay is perfect for Volkswagen Passat (2015-2020) and Audi A4 (2016-2021) owners facing P0230 or P0299 error codes. It offers a direct replacement with 40A high-current power to fix fuel pump or cooling fan issues fast.

View on Amazon (paid link)
409 7-Pin Fuel Pump Relay 1J0906383C - Compatible with Audi VW Volkswagen Jetta Golf Passat GTI MK4 Beetle Replace 1J0906383B 1J0906383 409 7-Pin Fuel Pump Relay 1J0906383C – Compatible with Audi VW Volkswagen Jetta Golf Passat GTI MK4 Beetle Replace 1J0906383B 1J0906383

This product is perfect for Audi and Volkswagen owners with Jetta, Golf, Passat, GTI MK4, or Beetle models needing a reliable fuel pump relay. It offers easy plug-and-play installation, durable performance, and ensures optimal fuel efficiency for daily driving.

View on Amazon (paid link)
645 Relay 4H0951253A V23136-B0006-X080 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta Tiguan and A4 Q5 Fixes Fuel Pump and Engine Stalling 645 Relay 4H0951253A V23136-B0006-X080 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta Tiguan and A4 Q5 Fixes Fuel Pump and Engine Stalling

This product is perfect for Volkswagen Jetta, Tiguan, A4, Q5, and Porsche Cayenne owners facing engine stalling, no-start issues, or fault codes like P0230. It’s a 4-pack of durable 12V 40A relays designed to replace aging parts, handle high heat, and restore stable power to critical systems like fuel pumps.

View on Amazon (paid link)
409 Fuel Pump Relay 7Pin Fit for Audi TT, Fit for Volkswagen Beetle Cabrio Golf GTI Jetta Passat 4.0L R32 Replace 1J0906383B 1J0906383C 1J0906383 409 Fuel Pump Relay 7Pin Fit for Audi TT, Fit for Volkswagen Beetle Cabrio Golf GTI Jetta Passat 4.0L R32 Replace 1J0906383B 1J0906383C 1J0906383

This product is perfect for owners of Audi TT 2004-2006 and Volkswagen Beetle, Cabrio, Golf, GTI, Jetta, Passat 4.0L, and R32 models. It offers high-quality durability, stable fuel system performance, and improved efficiency with safe, reliable operation.

View on Amazon (paid link)
2-Pack 373 8D0951253A Relay - 40A 12VDC 4-Pin SPST Automotive Relay - Compatible with Volkswagen, Audi (Select Models) & V23134-B52-X301 - Fixes Fuel Pump & Fan Failures 2-Pack 373 8D0951253A Relay – 40A 12VDC 4-Pin SPST Automotive Relay – Compatible with Volkswagen, Audi (Select Models) & V23134-B52-X301 – Fixes Fuel Pump & Fan Failures

This relay is perfect for Volkswagen and Audi drivers facing fuel pump or radiator fan issues. It fixes common errors like P0230 and P0691 with a direct replacement design, durable IP67-rated build, and high-load 40A performance.

View on Amazon (paid link)
644 Relay 4H0951253 V23136-J0006-X079 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Fits Audi A4 Q5 A6 Fixes P0688 P0230 Stalling 644 Relay 4H0951253 V23136-J0006-X079 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Fits Audi A4 Q5 A6 Fixes P0688 P0230 Stalling

This 4-pack of 644 relays is perfect for car owners who need a reliable fix for engine stalling or starting issues. It’s ideal for Volkswagen and Audi drivers facing fault codes like P0688 or P0230.

View on Amazon (paid link)

Detailed Reviews

Our top Volkswagen relays are picked using expert analysis and real customer feedback to ensure perfect fit and lasting performance. Each relay fixes common codes like P0230 and P069E with 40A power handling, sealed contacts, and direct-fit design for models like Jetta, Tiguan, and Audi A4. Need to stop engine stalling or fuel pump failures? These relays deliver reliable power and easy plug-and-play upgrades—no tools needed.

1. 645 4H0951253A V23136-B0006-X080 Relay (Pack of 2) – 40A 12VDC 4-Pin SPST Automotive Relay for Volkswagen Tiguan, Audi Q5, A4, Atlas – Fixes P0230, P069E Codes

645 4H0951253A V23136-B0006-X080 Relay (Pack of 2) – 40A 12VDC 4-Pin SPST Automotive Relay for Volkswagen Tiguan, Audi Q5, A4, Atlas - Fixes P0230, P069E Codes

Fix your car’s issues fast with this 40A 12VDC 4-pin SPST relay. It’s a direct replacement for Volkswagen and Audi models. Save time and money with this 2-pack value.

This relay resolves critical error codes like P0230 and P069E. Tool-free installation makes it easy to use.

Pros Cons
  • Direct OEM replacement for 4H0951253A, V23136-B0006-X080, Bosch 0332019150, Denso 25610-3L000
  • Fits 2018-2023 VW Tiguan, 2020-2024 Audi Q5, A4, Atlas for fuel pump, cooling fan, headlights
  • Fixes P0230/P069E codes to prevent no-start, engine shutdown, dashboard warnings
  • Tool-free plug-and-play install – no wiring or tools required
  • 2-pack value – 18% savings vs. single units, includes emergency backup
  • Limited to specific VW/Audi models, not universal.
  • No instructions included, DIY installation might be tricky.
  • Backup relay may not be needed for all users.

Perfect For:

Volkswagen and Audi owners with models like Tiguan, Q5, A4, or Atlas facing P0230 or P069E codes need this relay. It fixes no-start issues and engine shutdowns with tool-free installation, plus a backup relay for emergencies.

Ready to Purchase?

2. 409 1J0906383C Relay – 40A 12VDC 7-Pin Fuel Pump Relay – Compatible with Volkswagen Jetta/Golf/Passat (2000-2005 TDI Models) – Replaces 1J0906383B

409 1J0906383C Relay – 40A 12VDC 7-Pin Fuel Pump Relay – Compatible with Volkswagen Jetta/Golf/Passat (2000-2005 TDI Models) – Replaces 1J0906383B

This 40A 12VDC 7-pin relay powers fuel pumps in Volkswagen TDI vehicles. It replaces faulty units to stop engine stalls and no-start problems.

Fixes common issues like fuel pump errors (P0230) and power loss. Cross-references VW 1J0906383B and Bosch 0 332 207 405 for easy fit. Built to last with sealed contacts and 100,000+ cycles.

Works in extreme temps (-40°C to 125°C). Direct fit for Jetta, Golf, Passat, and Beetle models. A reliable 1-pack solution for long-term fuel system health.

Pros Cons
  • 40A 12V power for stable fuel pump operation, avoiding voltage drops.
  • Direct fit for VW Jetta/Golf/Passat (2000-2005 TDI) and similar models.
  • Fixes stalling, no-start issues caused by faulty fuel delivery.
  • Matches VW/Bosch part numbers for easy, error-free installation.
  • Sealed contacts last 100,000+ cycles in extreme hot/cold conditions.
  • Volkswagen-specific fit limits use in other vehicles
  • Single-unit packaging lacks bulk purchase options
  • Exact replacement needed; not for modified or older systems

Perfect For:

This relay is perfect for Volkswagen owners with 2000-2005 TDI models like the Jetta, Golf, Passat, or Beetle. It fixes fuel pump issues like stalling, P0230 codes, and no-start conditions with a direct OEM replacement design.

Ready to Purchase?

3. 644 Relay 4H0951253 V23136-J0006-X079 (1-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

644 Relay 4H0951253 V23136-J0006-X079 (1-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

This 12V 40A 4-pin relay replaces OE part 4H0951253 and spec V23136-J0006-X079. It handles high-current loads to keep critical car systems running smoothly.

It fits Volkswagen Jetta, Golf, Tiguan, Passat, and Audi A4, Q5, A6 (2008-2019). Solves engine stalling, “crank but no start” issues, and clears trouble codes. Built with copper windings and silver contacts for reliable performance. Installs easily in fuse boxes with a secure plug-and-play design.

Pros Cons
  • 40A 12V relay handles high-current loads reliably.
  • Fits Volkswagen Jetta, Golf, Tiguan, Audi A4/Q5/A6 (2008-2019).
  • Solves engine stalling, power loss, and start problems.
  • Copper windings and silver contacts prevent sticking under heavy use.
  • Plug-and-play design ensures quick, secure installation.
  • Limited compatibility with older vehicle models beyond 2019.
  • Single-unit price may add up for multiple replacements.
  • Specific issue fix won’t resolve broader electrical system failures.

Perfect For:

This product is perfect for Volkswagen and Audi owners with 2008–2019 models facing engine stalling, “crank but no start” issues, or error codes like P0230. It provides a durable, plug-and-play solution to fix fuel pump and power supply relay failures.

Ready to Purchase?

4. 644 Relay 4H0951253 V23136-J0006-X079 (2-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

644 Relay 4H0951253 V23136-J0006-X079 (2-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat Audi A4 Q5 A6 Fixes Fuel Pump and Engine Stalling

This 12V 40A 4-pin SPST relay is a heavy-duty replacement for OE part 4H0951253. It handles high-current demands in Volkswagen and Audi powertrain systems without overheating.

It fixes engine stalling and “crank but no start” issues caused by faulty relays. Its copper coils and silver contacts resist wear, even in hot, vibrating engine bays.

The two-pack gives you a spare for critical systems like the fuel pump. Plug-and-play design fits VW Jetta, Golf, Tiguan, Audi A4, Q5, and A6. Reliable power delivery keeps your vehicle running smoothly.

Pros Cons
  • Handles 40A high-current loads safely and reliably
  • Works with Volkswagen Jetta, Golf, Tiguan, Audi A4/Q5/A6
  • Fixes engine stalling and “crank but no start” problems
  • Built with copper coils and silver alloy contacts for durability
  • Includes 2 relays for backup and easy replacement
  • Limited to specific car models, not universal.
  • No instructions included for DIY installation.
  • Higher price compared to single-pack options.

Perfect For:

This 2-pack of 644 Relay 4H0951253 V23136-J0006-X079 is perfect for car owners who need a reliable fix for engine stalling or fuel pump issues. It’s ideal for Volkswagen and Audi drivers looking for a heavy-duty, plug-and-play solution.

Ready to Purchase?

5. 2-Pack 646 V23074-A1001-X91 4H0951253C Relay – 40A 12VDC 5-Pin SPDT Automotive Relay Compatible with Select Volkswagen Passat & Audi A4 – Replaces 4RA 007 791-20, Bosch 0 332 019 121

2-Pack 646 V23074-A1001-X91 4H0951253C Relay - 40A 12VDC 5-Pin SPDT Automotive Relay Compatible with Select Volkswagen Passat & Audi A4 - Replaces 4RA 007 791-20, Bosch 0 332 019 121

This 2-Pack 646 Relay uses a 5-Pin SPDT design to control two circuits. It handles 40A 12VDC, perfect for fuel pumps, cooling fans, or HVAC systems. The relay fits Volkswagen Passat (2015-2020) and Audi A4 (2016-2021) models needing part 4H0951253C.

It fixes common issues like P0230 or P0299 engine codes from faulty relays. Cross-references Bosch 0 332 019 121 and others for easy OEM replacement. Built for high-current tasks, it ensures stable power flow in critical car systems.

This relay boosts reliability and avoids breakdowns. It’s simple to install and meets strict electrical specs for long-lasting use.

Pros Cons
  • 5-Pin SPDT design handles fuel pump and fan switching with 40A 12VDC.
  • Verified fit for 2015-2020 Passat and 2016-2021 Audi A4 models.
  • Resolves P0230 and P0299 codes caused by relay issues.
  • Replaces multiple OEM numbers including 646, Bosch 0 332 019 121.
  • 40A capacity ensures reliable performance for high-load automotive systems.
  • Limited vehicle compatibility beyond listed models
  • No single-unit option available
  • Specific OEM part number matching required

Perfect For:

This relay is perfect for Volkswagen Passat (2015-2020) and Audi A4 (2016-2021) owners facing P0230 or P0299 error codes. It offers a direct replacement with 40A high-current power to fix fuel pump or cooling fan issues fast.

Ready to Purchase?

6. 409 7-Pin Fuel Pump Relay 1J0906383C – Compatible with Audi VW Volkswagen Jetta Golf Passat GTI MK4 Beetle Replace 1J0906383B 1J0906383

409 7-Pin Fuel Pump Relay 1J0906383C - Compatible with Audi VW Volkswagen Jetta Golf Passat GTI MK4 Beetle Replace 1J0906383B 1J0906383

The 409 7-Pin Fuel Pump Relay ensures a seamless fit for Audi VW models. It matches OEM numbers like 1J0906383C, offering reliable performance.

Controls the fuel pump for smooth engine operation. Plug-and-play design makes setup quick. Durable construction resists wear over time.

This relay boosts long-term reliability and fuel efficiency. A trusty fix for Jetta, Golf, Passat, and more.

Pros Cons
  • Ensures OEM compatibility with 1J0906383B/C for perfect fit
  • Works with Audi, VW, Jetta, Golf, Passat, GTI MK4, Beetle
  • Maintains optimal fuel pump performance for better efficiency
  • Plug-and-play design allows quick, hassle-free installation
  • Built with durable materials for long-lasting reliability
  • Not universal: Specific to certain Audi/VW models, limiting use.
  • Single function: Only controls the fuel pump, no extra features.
  • No DIY kit: Requires basic tools for installation, not included.

Perfect For:

This product is perfect for Audi and Volkswagen owners with Jetta, Golf, Passat, GTI MK4, or Beetle models needing a reliable fuel pump relay. It offers easy plug-and-play installation, durable performance, and ensures optimal fuel efficiency for daily driving.

Ready to Purchase?

7. 645 Relay 4H0951253A V23136-B0006-X080 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta Tiguan and A4 Q5 Fixes Fuel Pump and Engine Stalling

645 Relay 4H0951253A V23136-B0006-X080 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta Tiguan and A4 Q5 Fixes Fuel Pump and Engine Stalling

This 12V 40A relay is a durable replacement for Volkswagen and Audi models like the Jetta, Tiguan, A4, and Q5. It uses silver-tin oxide contacts to handle high power surges safely.

It fixes engine stalling and no-start problems linked to codes like P0230 or P069E. The heat-resistant design works in hot engine bays up to 257°F, with coils that prevent battery drain.

The 4-pack lets you replace multiple relays at once. Fits ignition, fan, and horn circuits. Keeps your car’s wiring balanced and reliable.

Pros Cons
  • Fixes engine stalling and “no-start” issues reliably.
  • Broad compatibility with Volkswagen, Audi, and Porsche models.
  • Heat-resistant build handles up to 257°F engine bay temps.
  • Four-pack for full system refresh and balanced performance.
  • Not universal: Limited to specific car models.
  • No DIY guide: Requires professional installation knowledge.
  • Bulk pack: Four relays may be more than needed.

Perfect For:

This product is perfect for Volkswagen Jetta, Tiguan, A4, Q5, and Porsche Cayenne owners facing engine stalling, no-start issues, or fault codes like P0230. It’s a 4-pack of durable 12V 40A relays designed to replace aging parts, handle high heat, and restore stable power to critical systems like fuel pumps.

Ready to Purchase?

8. 409 Fuel Pump Relay 7Pin Fit for Audi TT, Fit for Volkswagen Beetle Cabrio Golf GTI Jetta Passat 4.0L R32 Replace 1J0906383B 1J0906383C 1J0906383

409 Fuel Pump Relay 7Pin Fit for Audi TT, Fit for Volkswagen Beetle Cabrio Golf GTI Jetta Passat 4.0L R32 Replace 1J0906383B 1J0906383C 1J0906383

The 409 Fuel Pump Relay is a perfect fit for many Audi and Volkswagen models. It works with cars like the Audi TT, VW Beetle, and Golf GTI.

Made from high-quality materials, it lasts longer and works better. It keeps your fuel system stable, improves performance, and saves fuel.

Pros Cons
  • Wide compatibility with Audi TT, VW Beetle, Golf, Jetta, and more.
  • Durable high-quality materials resist heat and wear for longer use.
  • Boosts vehicle performance and fuel efficiency with stable power flow.
  • Ensures safety by stopping fuel pump when engine is off.
  • Reliable operation prevents breakdowns and extends fuel system life.
  • Limited compatibility with other car models not listed.
  • No installation tools or instructions included in the package.
  • May require professional help for proper fitting.

Perfect For:

This product is perfect for owners of Audi TT 2004-2006 and Volkswagen Beetle, Cabrio, Golf, GTI, Jetta, Passat 4.0L, and R32 models. It offers high-quality durability, stable fuel system performance, and improved efficiency with safe, reliable operation.

Ready to Purchase?

9. 2-Pack 373 8D0951253A Relay – 40A 12VDC 4-Pin SPST Automotive Relay – Compatible with Volkswagen, Audi (Select Models) & V23134-B52-X301 – Fixes Fuel Pump & Fan Failures

2-Pack 373 8D0951253A Relay - 40A 12VDC 4-Pin SPST Automotive Relay - Compatible with Volkswagen, Audi (Select Models) & V23134-B52-X301 - Fixes Fuel Pump & Fan Failures

This 2-Pack 373 8D0951253A Relay is built for heavy-duty use. It handles 40A loads at 12VDC to power fuel pumps, fans, and ignition systems in cars.

It replaces Volkswagen, Audi 373 and Bosch 0-332-209-150 relays easily. Fixes error codes P0230 (fuel pump) and P0691 (fan control) with a durable, sealed design rated IP67 for dust and water resistance.

UL/CSA-certified for safety. Lasts over 100,000 cycles per ISO 7588-1 standards. Works in Volkswagen, Audi models needing 4-pin SPST relays.

Pros Cons
  • 40A SPST design handles heavy loads for fuel pumps, fans, and ignition.
  • Direct replacement for Volkswagen/Audi 373 and compatible Bosch/HELLA models.
  • Resolves P0230 and P0691 error codes linked to fuel pump and fan issues.
  • IP67-rated housing resists moisture, dust, extreme heat (-40°C to +125°C).
  • UL/CSA-certified for safety, tested to 100,000+ cycles.
  • Not universal: Only works with specific Volkswagen and Audi models.
  • No installation tools: Requires separate purchase for setup.
  • Single function: Fixes only fuel pump and fan issues, not others.

Perfect For:

This relay is perfect for Volkswagen and Audi drivers facing fuel pump or radiator fan issues. It fixes common errors like P0230 and P0691 with a direct replacement design, durable IP67-rated build, and high-load 40A performance.

Ready to Purchase?

10. 644 Relay 4H0951253 V23136-J0006-X079 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Fits Audi A4 Q5 A6 Fixes P0688 P0230 Stalling

644 Relay 4H0951253 V23136-J0006-X079 (4-Pack) 12V 40A 4-Pin SPST Automotive Power Relay Compatible with Volkswagen Jetta GTI Tiguan Passat and Fits Audi A4 Q5 A6 Fixes P0688 P0230 Stalling

This 644 Relay 4H0951253 is a 12V 40A 4-pin SPST relay designed to replace the V23136-J0006-X079 model. It ensures reliable power delivery in high-demand car systems like fuel pumps and engine control modules.

It fits Volkswagen Jetta, Golf, Tiguan, Passat and Audi A4, A5, A6, Q5 models, installing easily in engine or interior relay boxes. The relay fixes common issues like P0688 and P0230 codes caused by faulty contacts.

The relay uses silver alloy contacts and copper coils to handle surges. Its durable design resists heat and vibration. The 4-pack includes spares for simple plug-and-play swaps in circuits like horns or cooling fans.

Pros Cons
  • Direct replacement for 644 Relay with 12V 40A high-power handling
  • Fits Volkswagen Jetta, Passat, Audi A4, Q5, and more
  • Solves P0688, P0230 codes and engine stalling issues
  • Durable copper coils and heat-resistant design for long-term use
  • Multi-pack includes spares for horn, fan circuits with plug-and-play setup
  • Not universal: Specific to certain VW and Audi models.
  • No tools included: Requires separate tools for installation.
  • Bulk pack: Four relays may be more than needed for some.

Perfect For:

This 4-pack of 644 relays is perfect for car owners who need a reliable fix for engine stalling or starting issues. It’s ideal for Volkswagen and Audi drivers facing fault codes like P0688 or P0230.

Ready to Purchase?

Buying Guide

Choosing the right Volkswagen relay is easy with our guide. We’ve tested top relays to ensure perfect fit and reliable performance. Save time and money with our expert picks.

Factors to Consider When Buying Volkswagen Relays:

  • Compatibility:
    Make sure the relay matches your Volkswagen or Audi model. Check the part number and specs for a direct fit.

  • Error Code Fixes:
    Look for relays that fix common issues like P0230 or P069E. This ensures your car runs smoothly without error codes.

  • Pin Configuration:
    Choose the right pin type (4-pin, 5-pin, 7-pin) for your car’s system. It ensures easy installation and proper function.

  • Current Rating:
    Pick a relay with the correct amp rating (like 40A) to handle your car’s power needs safely.

  • Durability:
    Opt for relays with sealed contacts and heat-resistant designs. They last longer in tough engine conditions.

  • Pack Size:
    Consider buying 2-packs or 4-packs for spares. It saves money and keeps you prepared for future replacements.

  • Ease of Installation:
    Look for plug-and-play relays. They save time and don’t need special tools.

  • Brand Reliability:
    Choose relays from trusted brands like Bosch or OEM replacements. They ensure quality and performance.