OSSCAAftermarket

16558 - Control Unit, heating/ventilation (VW OE 3C0 907 521 B) SEAT TOLEDO III (5P2) 1.4 16V

OSSCA 16558 Control Unit, heating/ventilation — image 1 of 1
Price on requestOut of stock

This part is out of stock right now. Message us on WhatsApp and we'll let you know when it's back or find you an alternative.

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Also searched as 3C0907521B, 3C0907521C, 3C0907521D, 3C0907521F, 3C0907521G, 3C1820015.

Confirmed fit for 50 vehicles — check your vehicle or browse cross-reference numbers.

16558 Description

The OSSCA 16558 is a aftermarket Control Unit, heating/ventilation (VW OE 3C0 907 521 B) SEAT TOLEDO III (5P2) 1.4 16V for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.

Commonly searched under OE and aftermarket numbers including 3C0907521B, 3C0907521C, 3C0907521D, 3C0907521F, this part is confirmed to fit SEAT TOLEDO III, SEAT LEON, SEAT LEON SC, SEAT LEON ST, SEAT ALHAMBRA and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.

16558 Specifications

Number of pins7 -pin connector

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Vehicle Fitments

Make sure this part fits your vehicle.

ModelYearsEnginePowerFuelDrive
TOLEDO IIIMPV
1.4 16V
2006–20091.4L BXW86 hp (63 kW)PetrolFWD
LEONHatchback
2.0 Cupra
2013–20202.0L CJXA280 hp (206 kW)PetrolFWD
LEONHatchback
2.0 Cupra
2013–20202.0L CJXE265 hp (195 kW)PetrolFWD
LEONHatchback
1.4 TGI
2013–20181.4L CPWA110 hp (81 kW)Petrol/Compressed Natural Gas (CNG)FWD
LEON SCCoupe
2.0 Cupra
2013–20162.0L CJXE265 hp (195 kW)PetrolFWD
LEON SCCoupe
2.0 Cupra
2013–20162.0L CJXA280 hp (206 kW)PetrolFWD
LEON STEstate
1.6 TDI
2013–20201.6L CRKB, CXXB, DBKA110 hp (81 kW)DieselFWD
LEON STEstate
1.4 TGI
2013–20181.4L CPWA110 hp (81 kW)Petrol/Compressed Natural Gas (CNG)FWD
LEON STEstate
1.6 TDI 4Drive
2014–20201.6L105 hp (77 kW)DieselAWD
LEONHatchback
1.2 TSI
2014–20201.2L CYVB110 hp (81 kW)PetrolFWD
ALHAMBRAMPV
2.0 TDI
2011–20222.0L CFFE, CUVA, DLTC, DFLD115 hp (85 kW)DieselFWD
ALHAMBRAMPV
2.0 TDI 4Drive
2011–20152.0L D13C460140 hp (103 kW)DieselAWD
LEON STEstate
2.0 TDI 4Drive
2014–20202.0L CRMB, CRLB, CRBC, DFGA, DCYA150 hp (110 kW)DieselAWD
ALHAMBRAMPV
2.0 TDI
2010–20112.0L CFFA136 hp (100 kW)DieselFWD
LEONHatchback
1.4 TSI
2014–20201.4L CZCA125 hp (92 kW)PetrolFWD
LEONHatchback
1.4 TSI
2014–20201.4L CZEA, CZDA150 hp (110 kW)PetrolFWD
LEON SCCoupe
1.2 TSI
2014–20181.2L CYVB110 hp (81 kW)PetrolFWD
LEON SCCoupe
1.4 TSI
2014–20181.4L CZCA125 hp (92 kW)PetrolFWD
LEON SCCoupe
1.4 TSI
2014–20181.4L CZEA150 hp (110 kW)PetrolFWD
LEON STEstate
1.2 TSI
2014–20201.2L CYVB110 hp (81 kW)PetrolFWD
LEON STEstate
1.4 TSI
2014–20181.4L CZCA125 hp (92 kW)PetrolFWD
LEON STEstate
1.4 TSI
2014–20201.4L CZEA150 hp (110 kW)PetrolFWD

Fitment data is a guide — always confirm the part number printed on your existing part before ordering.

Cross-Reference Numbers

Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.

13 numbers · 2 brands

OE Numbers

VW
3C0907521B3C0907521C3C0907521D3C0907521F3C0907521G3C18200153C1820015A3C1820015F3C1820015H3C1820015K3C1820015M3C1820015Q

Aftermarket Cross-References

OSSCA
16558

Alternatives for 16558

Other genuine and aftermarket parts that fit the same application.

Frequently Asked Questions

What is 16558 - Control Unit, heating/ventilation (VW OE 3C0 907 521 B) SEAT TOLEDO III (5P2) 1.4 16V?

16558 is a part number from OSSCA (aftermarket), listed on Sparein as Control Unit, heating/ventilation (VW OE 3C0 907 521 B) SEAT TOLEDO III (5P2) 1.4 16V.

How much does 16558 cost?

16558 is priced on request. Message us on WhatsApp for a live quote.

Where can I buy 16558 in Dubai or the UAE?

You can order 16558 directly on Sparein, with dispatch dispatch in 20 business days and delivery across Dubai and the wider UAE.

Do you ship 16558 internationally?

Yes — Sparein ships genuine and aftermarket parts, including 16558, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.

How do I compare prices for 16558 across brands?

See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.

Are there alternatives to 16558?

Yes — see the Alternatives section on this page for other parts that fit the same application.

16558

Price on request

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