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Details
| Specification | Value |
|---|---|
| Brand | VEMO |
| MPN | v15-71-1021 |
| Voltage [V] | 12 V |
| Current Strength [A] | 30 A |
| Number of pins | 4 -pin connector |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VAG / VW—1K0 951 253
Where this part fits
Original-fit position for OE 1K0951253. The red ring marks where this part installs on the vehicle.

About this product
Sourced from VEMO, this relay main current (V15-71-1021) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Current Strength [A]: 30 A, Number of pins: Copper -pin connector, Relay Number: 449, Supplementary Article/Info 2: 346 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SEAT, SKODA, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0 332 011 007, 115 663, 15-71-1021, 1K0 951 253 and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VEMO is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (7)
Relay Main Current VEMO V15-71-1021 — compatible car models
| Car models | AUDI: A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), R8 (422, 423), R8 Spyder (427, 429), TT (8J3), TT Roadster (8J9); SEAT: ALHAMBRA (710, 711), ALHAMBRA (7V8, 7V9), ALTEA (5P1), ALTEA XL (5P5, 5P8), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), IBIZA IV ST (6J8, 6P8), LEON (1M1), LEON (1P1), TOLEDO III (5P2); SKODA: FABIA I (6Y2), FABIA I Combi (6Y5), FABIA II (542), FABIA II Combi (545), FABIA I Praktik (6Y5), FABIA I Saloon (6Y3), OCTAVIA I (1U2), OCTAVIA I Combi (1U5), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5) (+3 more) |
|---|---|
| Engines | 1.2 TSI; 1.2 TFSI; 4.2 FSI quattro; 1.8 TFSI; 1.4 TSI; 1.8 T 20V; 1.2 TDI; 1.2; 1.6; 1.4 16V; 1.4 |
| Year of manufacture | 1996-2022 |
| Manufacturer article number (MPN) | V15-71-1021 |
| OE part numbers | 1K0 951 253 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VEMO v15-71-1021 Green Mobility Parts. Current Strength [A]: 30 A. Housing Colour: 7. Number of pins: 4 -pin connector. Relay function: 1. Relay function: 100. Relay function: 15. Relay function: 18. Relay function: 6
- 1x Relay Main Current
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Relay Main Current compatible with my car?
This Relay Main Current fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this VEMO Relay Main Current have?
This VEMO Relay Main Current has the following specifications: Voltage [V]: 12 V; Current Strength [A]: 30 A; Number of pins: 4 -pin connector; Relay Number: 449; Supplementary Article/Info 2: 346; Housing Colour: 7. Check the full specifications table above for complete details.
What OE part numbers does this Relay Main Current replace?
This Relay Main Current replaces OE part numbers: 1K0 951 253. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Relay Main Current cost?
This VEMO Relay Main Current is available for £17.99. Relay Main Current prices vary depending on brand, specifications, and vehicle compatibility. VEMO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Relay Main Current?
Regular inspection of your Relay Main Current is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Relay Main Current?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Relay Main Current fitted by a professional mechanic.
Can I use this part as a replacement for OE 1K0 951 253?
Yes, this VEMO Relay Main Current is a direct replacement for OE part number 1K0 951 253. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the VEMO V15-71-1021 the same as the VEMO V15-71-0002?
No, while both are Relay Main Current parts, they are different products. The VEMO V15-71-1021 has Voltage [V]: 12 V, Current Strength [A]: 30 A, Number of pins: 4 -pin connector. The VEMO V15-71-0002 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
