Vauxhall Combo C Mk2 1.7 CDTI Z17DTH Engine Bay Fuse Relay Box Delphi Loom
This is an engine-bay fuse / relay distribution box assembly with attached wiring loom. The housing visibly carries GM and DELPHI moulded markings. The handwritten dismantling note reads “Combo 53 / 1.7 CDTI / Fuse Box”.
Critical fitment point: a unique service part number is not readable in the current photographs. We will not invent a number or claim a blanket year range for this individual unit. Compare your original part carefully and message us through eBay with clear photos / numbers if unsure.
THEPARTPILOT
REFERENCE 1 • GM / DELPHI housing, loom and yellow connector
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THEPARTPILOT
REFERENCE 2 • donor dismantling marking shown clearly
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| Vehicle application shown | Vauxhall Combo C / Mk2 family |
| Engine marking | 1.7 CDTI; Vauxhall engine reference Z17DTH, 1686cc, 74kW |
| Part type | Engine-bay fuse / relay distribution box with attached wiring loom |
| Manufacturer markings | GM and DELPHI moulded into housing |
| Manufacturer Part Number | Not readable / not verified from the supplied listing photographs |
| Interchange Part Number | No confirmed interchange number from current evidence |
| Superseded Part Number | No confirmed superseded number from current evidence |
| Placement | Under bonnet / engine compartment, next to the coolant expansion tank on the Combo C layout |
| Visible colour marking | Black housing; distinctive yellow connector; black / purple connector and multicolour loom visible |
| Visible construction | Moulded engineering-plastic electrical housing, metal terminals and insulated wiring; exact resin grade is not verified |
| Body / door configuration | Not independently verified from the current part photographs; do not use door count alone to identify this electrical unit |
| Seller warranty | 30 days, as shown on the current eBay listing |
| eBay Item Number | 147493783026 |
The model / engine range below is a reference for buyer identification. Because the unique service number on this individual box is not readable, it is not a blanket promise that every vehicle in the reference range uses this exact electrical unit.
| Make / Model | Engine | Reference range | Status for this exact unit |
|---|---|---|---|
| Vauxhall Combo C / Mk2 | 1.7 CDTI 16V • Z17DTH • 1686cc | 2004–2011 model / engine catalogue reference | POTENTIAL MATCH — exact box must be photo / connector / number matched |
| Other vehicles / cross-model applications | — | — | NONE CONFIRMED from current evidence — no guessed cross-fitment |
If “53” refers to the UK registration age identifier, that identifier spans September 2003 to February 2004. It is useful donor evidence, but it is not an exact fitment year range for the fuse box. Do not buy solely because your van is on a 53 registration.
On the Combo C layout, the engine-compartment fuse box is positioned next to the coolant expansion tank. The diagram below is an original static location guide rather than a third-party vehicle photograph.
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COOLANT EXPANSION TANK |
FUSE / RELAY BOX NEXT TO EXPANSION TANK |
The engine-bay fuse / relay box distributes electrical power and protects multiple circuits. Depending on vehicle specification, protected or supplied systems can include engine control, starter, fuel-injection / fuel-pump circuits, instruments, horn, wipers, lighting, cooling-related circuits and other body-electrical consumers.
Important: circuit allocation varies by engine and equipment. A blown fuse or electrical fault should be diagnosed before replacing the box; the root cause may be a downstream short, damaged wiring, poor earth, relay, battery / charging issue or another component.
| ⚡ Intermittent loss of electrical circuits or accessories | 🚐 No-crank / non-start symptoms where a relevant feed or relay circuit is affected |
| 💡 Unexplained lighting, wiper, fan or control-system faults | 🔥 Heat damage, discoloured terminals, burning smell or melted connector areas |
| 💧 Corrosion / moisture ingress causing voltage drop or intermittent contact | 🧰 Repeated fuse failure — investigate the underlying circuit before replacing fuses or the box |
A correctly matched GM / Delphi unit keeps the connector geometry, mounting design, loom routing and fuse / relay architecture intended for the vehicle specification. That can reduce installation problems associated with low-cost pattern alternatives that do not reproduce every detail correctly.
Recycled original vehicle-fit parts can also offer substantial value compared with new-equivalent pricing. Depending on the component and current market price, savings may reach up to around 70%; actual savings vary and are not guaranteed.
Electrical safety: this is a guide, not a workshop-manual procedure. Professional diagnosis / installation is recommended, especially where wiring damage, overheating or repeated fuse failure is present.
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Typical tools
• Battery-terminal spanner / socket (commonly 10mm)
• Socket and ratchet set • Small trim / electrical pick tools • Fuse puller • Torch and labelling tape • Multimeter • Diagnostic scan tool where required |
Guide repair time
0.75–1.5 HOURS
Guide estimate for a straightforward accessible swap by an experienced technician.
Diagnosis, seized fixings, damaged connectors, loom routing or variant differences can increase time.
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Estimated labour cost = garage hourly rate × time. Parts, VAT, diagnostics, consumables and additional repairs are not included.
| Garage rate | 0.75 hr | 1.0 hr | 1.5 hr |
|---|---|---|---|
| £50/hr | £37.50 | £50.00 | £75.00 |
| £70/hr | £52.50 | £70.00 | £105.00 |
| £90/hr | £67.50 | £90.00 | £135.00 |
| £110/hr | £82.50 | £110.00 | £165.00 |
| £130/hr | £97.50 | £130.00 | £195.00 |
| £150/hr | £112.50 | £150.00 | £225.00 |
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📦 Large stocked range |
🔎 Fitment-first checks |
🔧 Repair support available |
🚚 Careful dispatch preparation |
Our parts are prepared for resale and photographed so buyers can compare the exact item. Testing capability varies by component; rely on the listing condition, photos and stated warranty for this item.
Where this item and destination are eligible, eBay currently supports GSP delivery from the UK to the following destinations. Availability, import charges, restrictions and final delivery options are controlled by eBay and shown at checkout.
Non-EU: Antigua and Barbuda, Aruba, Australia, Bahamas, Bahrain, Bangladesh, Barbados, Belize, Bermuda, Bolivia, Brazil, Brunei Darussalam, Cambodia, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, French Guiana, Grenada, Guadeloupe, Guatemala, Guernsey, Honduras, Hong Kong, Iceland, Indonesia, Israel, Jamaica, Japan, Jersey, Jordan, Kuwait, Liechtenstein, Macau, Malaysia, Maldives, Martinique, Mexico, Monaco, Montserrat, New Zealand, Nicaragua, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Qatar, Reunion, Saint Kitts and Nevis, Saint Lucia, Saudi Arabia, Singapore, South Africa, South Korea, Sri Lanka, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Turks & Caicos Island, UAE, Ukraine, Uruguay, USA, Vietnam.
Please make sure the delivery address shown on your eBay order is correct before completing checkout. We dispatch to the address supplied with the eBay order and cannot manually substitute a different delivery address after purchase.
Please complete the fitment checks above before installation. Returns should come back as the same item, complete and in the same condition as received.
If an item is returned installed, altered, incomplete or damaged beyond what is necessary for reasonable inspection, an appropriate deduction may be made for the actual loss in value, up to 50% where eBay permits and the seller qualifies. This is not a fixed restocking charge and does not reduce statutory rights where an item is faulty or materially not as described. Please use an accurate eBay return reason.
Where this recycled part is eligible for HMRC Global Accounting, VAT is accounted for within the margin scheme and is not separately itemised or reclaimable on the item price. A Global Accounting invoice statement is used where applicable.
Parts are stored on the shelf, selected against the listing, protected for transit and prepared for dispatch. Packaging method is chosen to suit the component and help it arrive securely.
Choosing a serviceable recycled vehicle part keeps a usable component in circulation for longer and can reduce demand for new materials and replacement manufacturing compared with discarding it. Exact environmental savings vary by part and supply chain, but reuse is a practical way to get more life from components that already exist. Thank you for supporting ThePartPilot.
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Scan the QR code to contact ThePartPilot on WhatsApp for fitment checks, appointments or fitting service availability.For faster fitment help, send your vehicle registration, VIN if available, and clear photos of your existing part, connector and part number.