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Details
| Specification | Value |
|---|---|
| Brand | NISSENS |
| Inlet Diameter 1 [mm] | 10.5 mm |
| Inlet Diameter 2 [mm] | 17.7 mm |
| Connection Diameter 1 [mm] | 11.8 mm |
| Connection Diameter 2 [mm] | 17.7 mm |
OE numbers (2)
Search by this OE number to find compatible parts
- DAF—1660332
- MAN—81619670020
Where this part fits
Original-fit position for OE 81619670020.
About this product
The NISSENS Expansion Valve Air Conditioning (999323) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Material: Steel, Refrigerant: Copper, Inlet Diameter 1 [mm]: Brass, Rubber mm, Inlet Diameter 2 [mm]: Fibreglass, Ceramic mm, Connection Diameter 1 [mm]: Bronze, Carbon mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 05.59.011, 1212206, 1660332, 221088 and 12 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NISSENS 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.
About NISSENS
Nissens, founded in 1921 in Horsens, Denmark, is a leading European manufacturer of engine cooling and climate control components. Nissens specialises in radiators, charge air coolers (intercoolers), condensers, compressors, and oil coolers. With products developed and tested to meet OE quality standards, Nissens supplies both the independent aftermarket and original equipment manufacturers. Combining Scandinavian engineering values with over a century of thermal management expertise, Nissens delivers efficient cooling solutions that ensure optimum engine and cabin temperature control.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (15)
Expansion Valve Air Conditioning NISSENS 999323 — compatible car models
| Manufacturer article number (MPN) | 999323 |
|---|---|
| OE part numbers | 1660332, 81619670020 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NISSENS 999323 ** FIRST FIT **. Connection Diameter 1 [mm]: 11,8 mm. Connection Diameter 2 [mm]: 17,7 mm. Inlet Diameter 1 [mm]: 10,5 mm. Inlet Diameter 2 [mm]: 17,7 mm. Material: 1. Refrigerant: 4
- 1x Expansion Valve Air Conditioning
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 Expansion Valve Air Conditioning 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 Expansion Valve Air Conditioning fits. All fitment data is verified through TecDoc.
What specifications does this NISSENS Expansion Valve Air Conditioning have?
This NISSENS Expansion Valve Air Conditioning has the following specifications: Material: 1; Refrigerant: 4; Inlet Diameter 1 [mm]: 10,5 mm; Inlet Diameter 2 [mm]: 17,7 mm; Connection Diameter 1 [mm]: 11,8 mm; Connection Diameter 2 [mm]: 17,7 mm. Check the full specifications table above for complete details.
What OE part numbers does this Expansion Valve Air Conditioning replace?
This Expansion Valve Air Conditioning replaces OE part numbers: 1660332, 81619670020. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Expansion Valve Air Conditioning cost?
This NISSENS Expansion Valve Air Conditioning is available for £76.99. Expansion Valve Air Conditioning prices vary depending on brand, specifications, and vehicle compatibility. NISSENS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Expansion Valve Air Conditioning?
Regular inspection of your Expansion Valve Air Conditioning 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 Expansion Valve Air Conditioning?
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 Expansion Valve Air Conditioning fitted by a professional mechanic.
Can I use this part as a replacement for OE 1660332?
Yes, this NISSENS Expansion Valve Air Conditioning is a direct replacement for OE part number 1660332. 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 NISSENS 999323 the same as the NISSENS 999220?
No, while both are Expansion Valve Air Conditioning parts, they are different products. The NISSENS 999323 has Material: 1, Refrigerant: 4, Inlet Diameter 1 [mm]: 10,5 mm. The NISSENS 999220 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.
