Yudere Motors

VW/Audi Coil Pack Connectors.

$45.00 USD

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Version Set 4pcs 1J0973724 Set 4pcs 4B0973724 Set 4pcs 8K0971994A/8K0973724

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🔌 COIL CONNECTOR CLASSIFICATION (4 PIN)

🟦 1. Connector: 1J0973724

📌 Usage: 1.8T engines and first generation 2.0 TFSI (EA113)
📌 Connector type: 4-pin with classic lock

🚗 Most common applications

Model	Engine code	Displacement	Approximate years
Audi A3 8L	APU / AUM	1.8T	1997–2003
Audi A3 8P (pre-facelift)	BGB / BLF / BPY	2.0 TFSI	2003–2008
Audi A4 B6	ALT / AWM	1.8T / 2.0	2001–2004
Audi A4 B7	BGB / BPY	2.0 TFSI	2005–2008
Audi A6 C5	BFB / AKL	2.0	1998–2004
Audi TT 8J (early)	AZZ	1.8T	1999–2003
VW Golf MK4	AGU / AWP	1.8T	1998–2004
VW Jetta MK4	AEG	2.0	1999–2005
VW Passat B5	AWM	2.0	1997–2004

📌 Usage summary:
⇨ 1.8T and early 2.0 TFSI/EJ113 from Audi/VW
⇨ This connector usually comes on first-generation 07K905715, 06H905115 coils.

🟩 2. Connector: 4B0973724

📌 Usage: Functionally the same as 1J0973724
📌 Equivalent: Same old generation, different OE number depending on harness or market

🚗 Models that use it

Model	Engine code	Displacement	Approximate years
Audi A6 C5	BAC / AKN	2.4 / 2.7T	1999–2004
Audi A4 B5	ADR / APU	1.8T / 2.0	1997–2001
VW Passat B5	AWM	2.0	1998–2005

📌 Usage summary:
⇨ Works the same as 1J0973724, only the number changes depending on harness/market specifics.

👉 For catalog, you can list it as:
“Equivalent to 1J0973724 – same use / same connector type”

🟥 3. Connector: 8K0971994A / 8K0-973-724

📌 Usage: Second and third generation EA888 (2.0 TFSI) engines
📌 Connector type: 4-pin with modern design and updated seal

🚗 Main applications

Model	Engine code	Displacement	Approximate years
Audi A3 8P (facelift)	CDNB / CDNC	2.0 TFSI	2009–2013
Audi A3 8V	CZEA	1.8 / 2.0 TFSI	2013–2020
Audi A4 B8	CDNB / CAEB	2.0 TFSI	2008–2016
Audi A5	CAEB / CJTC	2.0 TFSI	2007–2016
Audi Q5 (8R)	CDNB / CDNC	2.0 TFSI	2009–2017
Audi Q3 (8U)	CZEA / CZDB	1.4 / 2.0 TFSI	2013–2018
Audi TT 8J (restyling)	CDNB / CJTB	2.0 TFSI	2010–2014
VW Golf MK7	CZCA / CZDA	1.4 / 2.0 TSI	2012–2021
VW Passat B8	CZCA / CZEA	1.4 / 2.0 TSI	2014–2021
VW Tiguan (AD1)	CZDA / CZEA	1.4 / 2.0 TSI	2016–2020

📌 Usage summary:
⇨ First choice for modern 2.0 TFSI EA888 engines
⇨ Compatible with newer versions of coils such as 07K905715F, 06H905115E
⇨ Stronger seal and thicker terminals than old ones

📌 Summary

Connector No.	For which coils / engines it is used	Model / Summary years
1J0973724	Old coils — 07K905715 / 06H905115	Audi A3 8L/8P, A4 B6/B7, A6 C5, TT 8J, VW Golf MK4, Jetta MK4 (1997–2008)
4B0973724	Functional equivalent to 1J0973724	Same old generation
8K0971994A / 8K0-973-724	Modern coils — 07K905715F / 06H905115E and EA888 engines	Audi A3 (facelift)/8V, A4 B8, A5, Q5, Q3, TT restyling, VW Golf 7, Passat B8, Tiguan (2009– )