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UGS : BOS-0281006147
GTIN / UPC : 04047024844988
Fabriqué en : Allemagne
Qualité : OE
13628509725
0281006147
Ce capteur de débit d'air massique (MAF) Bosch d'origine mesure le volume d'air entrant dans le système d'admission, permettant ainsi au calculateur moteur (ECU) de calculer l'injection de carburant adéquate pour une combustion optimale. Il utilise un élément de détection à film chaud, une fine couche chauffée qui réagit aux variations du débit d'air. Lorsque l'air passe sur le film, l'effet de refroidissement permet de déterminer précisément le débit d'air. Cela garantit une puissance délivrée en douceur, une consommation de carburant optimale et un contrôle efficace des émissions.
Les capteurs à film chaud sont autonettoyants et très précis, mais comme tous les capteurs, ils se dégradent avec le temps et la contamination. Un débitmètre d'air massique (MAF) défaillant peut entraîner une baisse des performances du moteur, une baisse de la consommation de carburant, voire un passage en mode dégradé du véhicule. Débrancher le MAF et constater une amélioration du ralenti ou de la réactivité peut confirmer la défaillance du capteur.
Capteur de débit d'air massique
En surveillant en permanence le débit d'air d'admission, ce capteur joue un rôle essentiel dans le maintien d'un rapport air/carburant optimal, quelles que soient les conditions du moteur. Conçus conformément aux normes d'origine, les capteurs Bosch garantissent un montage direct et une fiabilité à long terme pour votre BMW.
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GEMS autocraft offers quality auto parts, performance upgrades, accessories, maintenance services, retrofit solutions, and advanced coding support for a wide range of vehicles.
Returns are accepted within 30 days of delivery, provided the item is unused, in its original packaging, and in resellable condition. For complete details, please see our Return Policy.
Yes, we ship worldwide. Orders are packed carefully and overboxed when needed to help ensure they arrive safely.
Yes. Once your order has shipped, you will receive a tracking number by email. You can also check your order status anytime through your customer account under the Orders section.
We accept major credit cards, PayPal, Apple Pay, Google Pay, Shop Pay, e-Transfer, and Wise to offer a secure checkout experience.
GEMS autocraft Return & Warranty Policy
We are committed to customer satisfaction and offer a clear and efficient process for returns and warranty claims.
| ⟶ Returns | |
| Return Window: | Returns must be requested within 30 days of delivery. |
| Item Condition: | Items must be unused, in original packaging, and in resellable condition. |
| Non-Returnable Items: | Electrical components, fluids, lubricants, used parts, custom orders, and gift cards are final sale. |
| ⟶ Warranty | |
| Warranty Coverage: | Most products and services are backed by a 1-year manufacturer or workmanship warranty. Eligibility may vary. |
| Claim Requirements: | To submit a claim, provide the order number, product details, and a description of the issue. Supporting photos may be requested. |
| ⟶ Additional Details | |
| Refund Processing: | Once inspected, refunds are issued within 3–5 business days to the original payment method. |
| Shipping Responsibility: | Return shipping is the customer’s responsibility. Prepaid labels are available upon request. |
| Policy Details: | View our complete Return and Warranty Policy for full conditions and examples. |
Submit Return Request Submit Warranty Claim
Need help? Contact our support team.
GEMS autocraft Return & Warranty Policy
We are committed to customer satisfaction and offer a clear and efficient process for returns and warranty claims.
| ⟶ Returns | |
| Return Window: | Returns must be requested within 30 days of delivery. |
| Item Condition: | Items must be unused, in original packaging, and in resellable condition. |
| Non-Returnable Items: | Electrical components, fluids, lubricants, used parts, custom orders, and gift cards are final sale. |
| ⟶ Warranty | |
| Warranty Coverage: | Most products and services are backed by a 1-year manufacturer or workmanship warranty. Eligibility may vary. |
| Claim Requirements: | To submit a claim, provide the order number, product details, and a description of the issue. Supporting photos may be requested. |
| ⟶ Additional Details | |
| Refund Processing: | Once inspected, refunds are issued within 3–5 business days to the original payment method. |
| Shipping Responsibility: | Return shipping is the customer’s responsibility. Prepaid labels are available upon request. |
| Policy Details: | View our complete Return and Warranty Policy for full conditions and examples. |
Submit Return Request Submit Warranty Claim
Need help? Contact our support team.
