Description:
Compatible with Buick 13319421, this air filter delivers steady, purified airflow to maximize the performance of Buick and comparable vehicle engines — all while reliably blocking harmful particulate contaminants from entering the intake system. The high-efficiency filtration material promotes ideal fuel combustion, sharpens throttle sensitivity, and safeguards engine longevity, even when driving in tough operating environments.
Product Information:
| Part Number |
33-2442 |
| Filter type |
Air Filter |
| Size |
Length:289mm
Width:257mm
Height:25mm
Weight:0.8kg
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| Cross Reference |
AC Delco A3128C
Buick 13319421
Buick 55560894
Carquest 83894
Champ Labs. AF3128
DuraMAX DA3128
Ecogard XA6130
Fram CA10685
Hastings AF1470
Luber-Finer AF3128
Mahle LX2683
Mahle LX3020
Mann-Hummel C29145
MicroGard MGA49894
Mobil AF3128
Premium Guard PA6130
Pronto PA6130
Purepro A6130
Purolator A46130
Ryco A1805
Ryco A2072
Service Champ AF6130
Service Pro MA6130
STP SA10685
Valvoline VA254
Warner WAF3128
Wesfil WA5265
Wesfil WA5543
WIX 49894
WIX WA9605
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| Application |
2010-2016 Buick Lacrosse L4-2.4/V6-3.6L
2015 Buick Regal 2.4L L4 Gas
2018-2025 LDV D90 2.0L L4 Diesel
2025 LDV T60 2.0L L4 Diesel
2024 Maxus D70 2.0L L4 Diesel
2015 Holden Malibu 2.0L L4 Diesel
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Our Service
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| OEM Support: Custom product and packaging options available. |
Sample Orders: We welcome sample orders for testing. |
Quick Response: We respond to inquiries within 24 hours. |
Payment Options: T/T, PayPal, Alipay. |
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| Sample Delivery: 3-15 days. |
Order Delivery: 20-30 working days, depending on quantity. |
Shipping: Available by sea, air, or express. |
Test the products upon receipt and contact us if there are any issues. |

FAQ
Q: What’s the MOQ?
A. Fuel filter: 500-1000 pcs
B. Oil filter: 500-1000 pcs
C. Air dryer: 100-1000 pcs
Q: How is the quality of your products?
A. Our advanced machines and materials ensure excellent performance and craftsmanship.
B. Customized materials and standards are available to meet specific market needs.
Q: What are the payment terms?
A. T/T, Cash, Alipay
B. Large orders: 30% deposit, 70% balance before delivery.
Small orders: Full payment upfront.
Q: Do you provide samples?
Yes, samples are available (free or at cost, depending on product); shipping paid by the buyer.
Q: What packaging options are available?
A. Custom packaging
B. White or natural packaging
C. Color box options
Q: What is the delivery time?
A. Generally, 15-30 days.
B. Stock items: shipped within 7 days after payment.
Q: What are the loading ports?
Ningbo and Shanghai ports.
Q: What are the shipping methods?
A. Sea, air, and land.
B. For multiple sources in China, we can help coordinate with a shipping agency to consolidate your shipments.