059963319H Glow Plug for Audi 2.5, 3.3 and 4.0 TDI
059963319H for Audi V6 and V8 TDI Engines
059963319H identifies a long-reach metal glow plug listed for selected Audi 2.5 TDI V6, 3.3 TDI V8 and 4.0 TDI V8 engines. It is not a universal Audi diesel glow plug: the complete engine code, vehicle platform, production period and physical product profile must agree before an application is approved.
Wellgine supplies this product for OEM, aftermarket, wholesale and private-label programmes. The product data is organised for distributors and purchasing teams that need more than a basic OE cross-reference: it combines engine-family coverage, six- or eight-piece order planning, drawing-based identification and clear limits on related OE numbers.
Product Identity and Drawing Data
| Identification field | Wellgine value | Procurement use |
|---|---|---|
| Primary OE reference | 059963319H | Main catalogue, sample and quotation reference |
| Related OE references | 059963319A; 059963319 | Cross-reference search; application confirmation remains required |
| Product type | Metal diesel glow plug | Product classification |
| Plug voltage, P.V. | 11V | Glow plug electrical specification |
| Vehicle system voltage, B.V. | 12V | Vehicle electrical-system reference |
| Overall length | 127 mm | Comparison with the Wellgine drawing and approved sample |
| Drawing reference length | 34.5 mm | Heating-end geometry check using the same drawing measurement points |
| Mounting thread | M10 × 1 | Cylinder-head mounting interface |
| Hex | 10 mm | External tool interface |
| Terminal | Ø4 mm pin | Electrical connection identification |
| Confirmed engine layouts | V6 and V8 TDI | Determines application and expected order quantity |
The complete identification set must be considered together. A matching M10 × 1 thread or similar external appearance does not confirm voltage, length, heating-end geometry or application.
Why P.V. Is 11V and B.V. Is 12V
The two voltage fields describe different parts of the application data:
- P.V. 11V is the rated glow plug voltage used for product identification.
- B.V. 12V is the vehicle electrical-system voltage.
These values are not contradictory and should remain as separate fields in product catalogues, quotations, inspection reports and private-label data. Recording only “12V” can obscure the product specification required for approval.
Audi 2.5 TDI V6 Application Map
The following applications are listed in the current Wellgine Audi application data. Fitment must still be checked against the complete OE reference, engine code and vehicle production date.
| Audi model and platform | Engine codes | Production reference | Engine layout | Listed quantity |
|---|---|---|---|---|
| Audi A4 B5, 8D, 2.5 TDI | AFB, AKN | 09/1997–09/2001 | V6 | 6 |
| Audi A4 B6, 8E, 2.5 TDI | AKE | 10/2000–05/2003 | V6 | 6 |
| Audi A4 B6, 8E, 2.5 TDI | AYM, BCZ, BDG, BFC | 08/2001–12/2004 | V6 | 6 |
| Audi A4 B6, 8E, 2.5 TDI quattro | AKE, BAU, BDH | 11/2000–12/2004 | V6 | 6 |
| Audi A4 B7, 8E, 2.5 TDI | BDG | 11/2004–05/2006 | V6 | 6 |
| Audi A4 Cabriolet, 8H, B6/B7, 2.5 TDI | BCZ, BDG, BFC | 08/2002–12/2005 | V6 | 6 |
| Audi A6 C5, 4B, 2.5 TDI | AFB, AKE, AKN, AYM, BAU, BCZ, BDG, BDH, BFC, BND | 07/1997–01/2005 | V6 | 6 |
| Audi A6 C5, 4B, 2.5 TDI quattro | AFB, AKE, AKN, BAU, BDH | 07/1997–01/2005 | V6 | 6 |
| Audi A8 D2, 4D, 2.5 TDI | AFB, AKE, AKN | 01/1997–09/2002 | V6 | 6 |
| Audi Allroad C5, 4BH, 2.5 TDI quattro | AKE, BAU, BCZ | 05/2000–08/2005 | V6 | 6 |
Certain Audi A4 B5 quattro and Audi A8 D2 quattro records appear in the supplied application data without a complete engine-code field. They are therefore not presented as independently confirmed fitments in this table. Buyers sourcing for those vehicles should provide the engine code or VIN-derived catalogue information before ordering.
Audi 3.3 and 4.0 TDI V8 Applications
The same OE product is also listed for two Audi V8 diesel applications. These applications require a different order quantity from the more common 2.5 TDI V6 range.
| Audi model and platform | Engine | Engine code | Production reference | Listed quantity |
|---|---|---|---|---|
| Audi A8 D2, 4D, quattro | 3.3 TDI V8 | AKF | 06/2000–09/2002 | 8 |
| Audi A8 D3, 4E, quattro | 4.0 TDI V8 | ASE | 05/2003–07/2005 | 8 |
The V8 applications should not be quoted or packed using the six-piece convention commonly associated with Audi 2.5 TDI V6 engines.
Six-Piece and Eight-Piece Order Planning
| Engine configuration | Listed quantity per engine | Order and packaging point |
|---|---|---|
| 2.5 TDI V6 | 6 | Confirm whether the enquiry is for individual pieces, complete six-piece sets or bulk cartons |
| 3.3 TDI V8 | 8 | Do not apply a six-piece V6 packing configuration |
| 4.0 TDI V8 | 8 | Confirm an eight-piece set or the required bulk multiple |
For a mixed Audi programme, the quotation should separate V6 and V8 demand. This prevents an apparently correct OE order from being packed in the wrong engine-set quantity.
Related OE References
| Reference status | OE number |
|---|---|
| Primary product reference | 059963319H |
| Related OE reference | 059963319A |
| Related OE reference | 059963319 |
The related numbers are provided for product search and reference matching. They do not, on their own, prove a formal OE supersession sequence or identical coverage for every vehicle and production period.
Final interchangeability should be checked against the engine code, production date, plug voltage, terminal form and original product dimensions.
Why the Complete 059963319H Suffix Matters
The final letter is part of the OE identity. Searches or purchasing records that use only the base number 059963319 can also return later or different glow plug versions carrying E, F, J, M or other suffixes.
These similar-looking numbers should not be merged automatically. In Wellgine application data, products carrying different suffixes are associated with different diesel generations, voltages and dimensional profiles.
For catalogue creation and quotation, retain the complete number 059963319H unless the buyer is deliberately submitting one of the related references listed on this page.
Drawing-Based Sample Approval
127 mm Overall Length
Measure the complete product using the same end points shown on the Wellgine drawing. External catalogues may use slightly different overall-length values, so an approved Wellgine sample should be compared with the Wellgine drawing rather than with an averaged market value.
34.5 mm Reference Length
The 34.5 mm value is the reference dimension shown at the heating end of the Wellgine drawing. The measurement must use the same start and end points shown in the drawing. It should not be compared directly with another catalogue’s “fitting depth” unless the measurement basis is known to be the same.
M10 × 1 Thread and 10 mm Hex
The thread and hex identify the mounting and external tool interfaces. They are useful incoming-inspection points but cannot confirm the product without the voltage, length, terminal and engine application.
Ø4 mm Pin Terminal
The pin connection should match the approved sample and the vehicle-side electrical connection. A different connector form should be treated as a separate product even where the basic thread is similar.
Application Approval Checklist
| Buyer information | Approval purpose |
|---|---|
| Complete OE number, including suffix | Prevents confusion between H and other 059963319 versions |
| Audi model and platform | Identifies the relevant vehicle generation |
| Complete engine code | Separates 2.5, 3.3 and 4.0 TDI applications |
| Production month and year | Confirms the listed application period |
| V6 or V8 engine configuration | Determines whether six or eight glow plugs are required |
| Original product marking | Supports OE and voltage verification |
| Original sample, photograph or dimensional report | Confirms the 127 mm profile, 34.5 mm reference dimension and connection details |
| Required quantity and packaging format | Defines individual, six-piece, eight-piece or bulk supply |
OEM, Wholesale and Private-Label Supply
Wellgine supports OE-reference checking, engine-code application review, drawing comparison, sample approval, catalogue-data preparation and bulk quotation for Audi and VAG glow plug programmes.
Private-label buyers can submit their packaging format, label fields, target market and required order multiple for review. Six-piece and eight-piece packaging should be treated as separate configurations where the programme covers both V6 and V8 engines.
Request an Application Review and Quotation
For a precise review, provide:
- 059963319H, 059963319A or 059963319 from the purchasing record;
- Audi model and platform;
- complete engine code;
- vehicle production month and year;
- V6 or V8 engine configuration;
- individual-piece, six-piece, eight-piece or bulk quantity;
- an original product image, sample or dimensional report where available;
- destination market;
- packaging, label and private-label requirements.
Send the full OE reference, engine code and required quantity to Wellgine for drawing-based application review and a B2B quotation.
OE numbers and vehicle names are used for product identification and application reference. Final suitability must be confirmed for the exact engine and vehicle configuration.