- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | MERTZ |
| MPN | m-s0178 |
| Category | Tie rod axle joint |
| Fitting Position | Front Left |
| Fitting Position | Front Right |
| Length [mm] | 145 mm |
| External Thread [mm] | M14x1.5 mm |
OE numbers (22)
Search by this OE number to find compatible parts
- AUDI / SKODA / VW—4B0 419 801 B
- AUDI / SKODA / VW—4B0 419 801 B SK
- AUDI / SKODA / VW—4B0 419 801 E
- AUDI / SKODA / VW—4B0 419 801 E SK
- AUDI / VW—4B0 419 801 G
- AUDI / SKODA / VW—4B0 419 801 M
- AUDI / SKODA / VW—4B0 419 801 M SK
- AUDI / SKODA / VW—4B0 419 810 M
- AUDI / SKODA / VW—4D0 419 801 B
- AUDI / SKODA / VW—4D0 419 801 B SK
- AUDI / SKODA / VW—4D0 419 801 D
- AUDI / SKODA / VW—4D0 419 801 D SK
- AUDI / SKODA / VW—4D0 419 801 E
- AUDI / SKODA / VW—4D0 419 801 E SK
- AUDI / SKODA / VW—4D0 419 801 G
- AUDI / SKODA / VW—4D0 419 801 G SK
- AUDI / SKODA / VW—4D0 419 801 L
- AUDI / SKODA / VW—4D0 419 801 L SK
- AUDI / VW—4D0 419 801 M
- AUDI / VW—4D0 419 801 Q
- VW—4D0 422 821
- AUDI / SKODA / VW—4D0 422 821 A
Where this part fits
Original-fit position for OE 4B0419801M. The red ring marks where this part installs on the vehicle.
About this product
When tie rod axle joint performance matters, the MERTZ M-S0178 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Front Left, Fitting Position: Front Right, Length [mm]: 145 mm, External Thread [mm]: M14x1, Rubber mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 001-10-19696, 001-10-20407, 00156, 01035 and 298 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MERTZ 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (200)
Show all 200 OE numbers
Tie rod axle joint MERTZ M-S0178 — compatible car models
| Car models | AUDI: A4 B5 (8D2), A4 B5 Avant (8D5), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6), A8 D2 (4D2, 4D8); SKODA: SUPERB I (3U4); VW: PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) |
|---|---|
| Engines | 1.6; 1.8; 2.5 TDI; 1.8 T |
| Year of manufacture | 1994-2008 |
| Manufacturer article number (MPN) | M-S0178 |
| OE part numbers | 4B0 419 801 B, 4B0 419 801 B SK, 4B0 419 801 E, 4B0 419 801 E SK, 4B0 419 801 G, 4B0 419 801 M, 4B0 419 801 M SK, 4B0 419 810 M, 4D0 419 801 B, 4D0 419 801 B SK, 4D0 419 801 D, 4D0 419 801 D SK, 4D0 419 801 E, 4D0 419 801 E SK, 4D0 419 801 G, 4D0 419 801 G SK, 4D0 419 801 L, 4D0 419 801 L SK, 4D0 419 801 M, 4D0 419 801 Q (+2 more) |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MERTZ m-s0178 Tie rod axle joint. External Thread [mm]: M14x1,5 mm. Fitting Position: VL. Fitting Position: VR. Length [mm]: 145 mm
- 1x Tie rod axle joint
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Tie rod axle joint compatible with my car?
This Tie rod axle joint fits AUDI, 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 MERTZ Tie rod axle joint have?
This MERTZ Tie rod axle joint has the following specifications: Fitting Position: VL; Fitting Position: VR; Length [mm]: 145 mm; External Thread [mm]: M14x1,5 mm. Check the full specifications table above for complete details.
What OE part numbers does this Tie rod axle joint replace?
This Tie rod axle joint replaces OE part numbers: 4B0 419 801 B, 4B0 419 801 B SK, 4B0 419 801 E, 4B0 419 801 E SK, 4B0 419 801 G, 4B0 419 801 M, 4B0 419 801 M SK, 4B0 419 810 M and 14 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Tie rod axle joint cost?
This MERTZ Tie rod axle joint is available for £8.99. Tie rod axle joint prices vary depending on brand, specifications, and vehicle compatibility. MERTZ parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Tie rod axle joint?
Regular inspection of your Tie rod axle joint 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 Tie rod axle joint?
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 Tie rod axle joint fitted by a professional mechanic.
Can I use this part as a replacement for OE 4B0 419 801 B?
Yes, this MERTZ Tie rod axle joint is a direct replacement for OE part number 4B0 419 801 B. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
