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Details
| Specification | Value |
|---|---|
| Brand | DT Spare Parts |
| MPN | 1.21671 |
| DIN/ISO | DIN 74324 |
| Thread Size 1 | M16 x 1.5 |
| Thread Size 2 | M18 x 1.5 |
| Working length [m] | 4 m |
| Net Weight [g] | 488 g |
OE numbers (4)
Where this part fits
Original-fit position for OE 1338851. The red ring marks where this part installs on the vehicle.
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About this product
DT Spare Parts Spiral Hose (1.21671) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — for OE number: 2091218, Colour: Copper, DIN/ISO: DIN 74324, Thread Size 1: M16 x 1, Rubber, Thread Size 2: M18 x 1, Rubber — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 006110, 006113, 006114, 020307128840 and 11 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DT Spare Parts 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
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (13)
Spiral Hose DT Spare Parts 1.21671 — compatible car models
| Manufacturer article number (MPN) | 1.21671 |
|---|---|
| OE part numbers | 1336396, 1338851, 1420945, 2091218 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DT Spare Parts 1.21671 . Colour: 4. DIN/ISO: DIN 74324. for OE number: 2091218. Guarantee: 2. Net Weight [g]: 488 g. Number of coils: 20. Thread Size 1: M16 x 1,5. Thread Size 2: M18 x 1,5
- 1x Spiral Hose
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Spiral Hose compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Spiral Hose fits. All fitment data is verified through TecDoc.
What specifications does this DT Spare Parts Spiral Hose have?
This DT Spare Parts Spiral Hose has the following specifications: for OE number: 2091218; Colour: 4; DIN/ISO: DIN 74324; Thread Size 1: M16 x 1,5; Thread Size 2: M18 x 1,5; Guarantee: 2. Check the full specifications table above for complete details.
What OE part numbers does this Spiral Hose replace?
This Spiral Hose replaces OE part numbers: 1336396, 1338851, 1420945, 2091218. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Spiral Hose cost?
This DT Spare Parts Spiral Hose is available for £38.99. Spiral Hose prices vary depending on brand, specifications, and vehicle compatibility. DT Spare Parts parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Spiral Hose?
Regular inspection of your Spiral Hose 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 Spiral Hose?
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 Spiral Hose fitted by a professional mechanic.
Can I use this part as a replacement for OE 1336396?
Yes, this DT Spare Parts Spiral Hose is a direct replacement for OE part number 1336396. 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 DT Spare Parts 1.21671 the same as the DT Spare Parts 1.21670?
No, while both are Spiral Hose parts, they are different products. The DT Spare Parts 1.21671 has for OE number: 2091218, Colour: 4, DIN/ISO: DIN 74324. The DT Spare Parts 1.21670 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.
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