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Details
| Specification | Value |
|---|---|
| Brand | NRF |
OE/OEM numbers (5)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—1J1820741D
- AUDI / SEAT / SKODA / VW—1J1820741G
- AUDI / SEAT / SKODA / VW—1J1820741K
- AUDI / SEAT / SKODA / VW—1J1820741Q
- AUDI / SEAT / SKODA / VW—8L1820741A
Where this part fits
Original-fit position for OE 1J1820741D. The red ring marks where this part installs on the vehicle.
About this product
Sourced from NRF, this high low pressure line air conditioning (400002) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Supplementary Article/Info 2: 396 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SEAT, SKODA, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 1J1820741D, 1J1820741G, 1J1820741K, 1J1820741Q and 6 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NRF 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About NRF
NRF, founded in 1927 in the Netherlands, is Europe's leading specialist manufacturer of cooling and climate control components. NRF specialises in radiators, condensers, evaporators, compressors, heater cores, and cooling fans. As an OE supplier to major manufacturers and with products tested to exceed factory specifications, NRF ensures reliable thermal management for all vehicle types. With nearly a century of cooling expertise and the largest product range in the sector, NRF is the first choice for heating, cooling, and air conditioning repairs.
Suitable cars
Equivalent products (5)
High Low Pressure Line Air Conditioning NRF 400002 — compatible car models
| Car models | AUDI: A3 (8L1); SEAT: LEON (1M1), TOLEDO II (1M2); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5); VW: BORA (9M2), BORA I (1J2), BORA Variant (1J6), GOLF IV (1J1), GOLF IV Cabriolet (1E7), GOLF IV Variant (1J5) |
|---|---|
| Engines | 1.6; 1.4 16V; 1.4; 1.8 Turbo |
| Year of manufacture | 1996-2014 |
| Manufacturer article number (MPN) | 400002 |
| OE part numbers | 1J1820741D, 1J1820741G, 1J1820741K, 1J1820741Q, 8L1820741A |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NRF 400002 EASY FIT. Supplementary Article/Info 2: 396
- 1x High Low Pressure Line Air Conditioning
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 High Low Pressure Line Air Conditioning compatible with my car?
This High Low Pressure Line Air Conditioning fits AUDI, SEAT, 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 NRF High Low Pressure Line Air Conditioning have?
This NRF High Low Pressure Line Air Conditioning has the following specifications: Supplementary Article/Info 2: 396. Check the full specifications table above for complete details.
What OE part numbers does this High Low Pressure Line Air Conditioning replace?
This High Low Pressure Line Air Conditioning replaces OE part numbers: 1J1820741D, 1J1820741G, 1J1820741K, 1J1820741Q, 8L1820741A. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a High Low Pressure Line Air Conditioning cost?
This NRF High Low Pressure Line Air Conditioning is available for £55.99. High Low Pressure Line Air Conditioning prices vary depending on brand, specifications, and vehicle compatibility. NRF parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my High Low Pressure Line Air Conditioning?
Regular inspection of your High Low Pressure Line 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 High Low Pressure Line 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 High Low Pressure Line Air Conditioning fitted by a professional mechanic.
Can I use this part as a replacement for OE 1J1820741D?
Yes, this NRF High Low Pressure Line Air Conditioning is a direct replacement for OE part number 1J1820741D. 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 NRF 400002 the same as the NRF 400001?
No, while both are High Low Pressure Line Air Conditioning parts, they are different products. The NRF 400002 has Supplementary Article/Info 2: 396. The NRF 400001 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.
