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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: MAF-101
The MAF-101 is a Mass Air Flow (MAF) sensor designed as a direct replacement for Opel and Vauxhall petrol engines, covering 38 vehicle applications across model years 2000 to 2005. Compatible with both Opel (25 applications) and Vauxhall (13 applications) platforms, this sensor restores accurate air mass measurement to the engine management system, supporting correct fuelling and ignition timing under all operating conditions.
As a critical input to the engine control unit, the MAF sensor monitors the volume and density of air entering the intake manifold. A failing or contaminated sensor commonly causes erratic idling, poor throttle response, increased fuel consumption, and fault codes relating to the air-fuel mixture. Fitting a correctly specified replacement such as the MAF-101 returns the engine management system to closed-loop operation as intended by the original equipment manufacturer.
The MAF-101 is cross-referenced against 33 OE and aftermarket part numbers, including references from Bosch (0 280 218 051; 0 986 280 231), Opel (836588; 9201425; 9204425; 90423761), Vauxhall (836588; 9201425), Lucas (FDM676), Pierburg (7.22701.05.0), Magneti Marelli (213719717010), Meat & Doria (86130), and Mobiletron (MA-G014), among others. This breadth of cross-referencing supports straightforward identification against existing workshop stock or diagnostic data.
Verified fitment covers a range of Opel and Vauxhall models from 2000 to 2005, including Astra G Convertible and Coupe variants fitted with Z20LER and Z20LET 2.0 16V Turbo and OPC engines. A full application list is available on the product page.
The MAF-101 is supplied as a single unit. Manufacturing origin is shown in the product listing.
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PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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Compare With Similar Items
A. The MAF-101 fits Opel, Vauxhall, including models such as the ASTRA G Convertible, Astra G Coupe — 38 vehicle applications in total. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number or machine model; ask Simon if your vehicle is not listed.
A. Fit depends on your engine and year as well as the model. Check your vehicle in the selection widget against the full application list before ordering, or ask Simon if your variant is not shown.
A. The MAF-101 is cross-referenced against 33 OE and aftermarket references, including Bosch 0 280 218 051 and 0 986 280 231, Opel 836588, 9201425, 9204425 and 90423761, Vauxhall 836588 and 9201425, Lucas FDM676, Pierburg 7.22701.05.0, Magneti Marelli 213719717010, Meat & Doria 86130, Mobiletron MA-G014, Metzger 0891059, Mapco 42711, Cambiare VE700194, Fuel Parts MAFS134, and Hoffer 7516130, among others.
A. The MAF-101 carries 33 cross-reference numbers spanning OE manufacturers and aftermarket suppliers, including Bosch, Opel, Vauxhall, Lucas, Pierburg, Magneti Marelli, Meat & Doria, Mobiletron, Mapco, Cambiare, Fuel Parts, and Hoffer, among others. This allows straightforward matching against workshop stock lists and diagnostic system data.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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