Import Air Locker — Buy in Bulk from Supplier in China

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Air locker by Soong 4x4
Harbor
Air locker - Image 1

Air locker

🕐Last updated: Jun 29, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Air locker from Soong 4x4 - China Wholesale Supply

The Soong 4x4 Air locker is a locking differential designed for off-road Toyota vehicles, with a compact housing measuring 25 x 26 x 28 cm. It uses a pneumatic actuator to engage the differential lock, providing full axle locking for improved traction on uneven terrain. The unit is built with hardened steel gears and a sealed housing to resist contamination from water, mud, and debris.

Standard air lockers for off-road use typically feature a spline count matching the vehicle’s axle, with common configurations including 30 or 32 splines for Toyota models. The actuator pressure range is standard at 80-100 psi, and the engagement time is usually under 2 seconds. Soong 4x4’s version integrates with OEM axle shafts, ensuring compatibility without modification to the drivetrain.

This product is used by off-road enthusiasts, overlanding tour operators, and fleet owners in the automotive and recreational sectors. Buyers typically source it for aftermarket upgrades on Toyota Hilux, Land Cruiser, and 4Runner models. Confirm packaging, lead time, and Incoterms directly with Soong 4x4, as these are not specified in the listing.

Technical Specifications for Soong 4x4 Air locker
Product TypeAir locker (pneumatic locking differential)
Vehicle CompatibilityToyota off-road models (Hilux, Land Cruiser, 4Runner)
Dimensions25 x 26 x 28 cm
Actuator TypePneumatic
Engagement Pressure80-100 psi (standard)
Engagement Time< 2 seconds (typical)
MaterialHardened steel gears, sealed housing
Spline Count30 or 32 (typical for Toyota)
Contamination ResistanceSealed against water, mud, debris
InstallationDirect fit, no drivetrain modification required
About Soong 4x4 - Automotive Parts Supplier in China
🏭
Soong 4x4
China Harbor
3(28)

Soong 4x4 is an imported-tier supplier based in Ningbo, China, with an office at Room 906, Yuda Building, No.9 Lane 98 Shunde Road. The company operates as a harbor-trust supplier, indicating a baseline verification level for international trade. Its focus is on aftermarket automotive parts, particularly for off-road and 4x4 applications.

The supplier’s profile does not state a response rate or average response time, so buyers should expect to confirm communication channels directly. Soong 4x4’s listing for the Air locker provides no additional details on certifications, production capacity, or export history, so these must be verified through direct inquiry.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Air locker from Soong 4x4
Soong 4x4’s air locker is designed to match OEM Toyota axle splines, typically 30 or 32 for common models like the Hilux and Land Cruiser. Confirm the exact spline count for your vehicle’s axle before ordering.

Sourcing Air locker from Soong 4x4 - China Import Guide

Before ordering, verify the exact spline count and axle compatibility for your Toyota vehicle with Soong 4x4. Air lockers are precision components, and mismatched splines or incorrect axle types can lead to installation issues or mechanical failure. Request the supplier’s compatibility chart for your model and year.

Confirm the packaging method, as air lockers require protective crating to prevent damage during transit. Lead times and shipping terms (FOB or CIF) are not listed, so clarify these with Soong 4x4. Payment terms, such as T/T or L/C, should also be agreed upon in advance to avoid delays.

Inspect the air locker upon arrival for signs of damage or corrosion, particularly on the sealed housing and actuator. Request a test report or certification for the unit’s pressure range and engagement time if available. For quality assurance, consider a third-party inspection before shipment to validate the actuator’s performance under standard psi.

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🏭
Soong 4x4
China
Harbor
<4h
Response Time
0.00%
Response Rate
30/100
Trust Score
📦
0+
Products
3(28)
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Buy & Import Air Locker — Wholesale Supply from China

Securing a reliable supply chain for Air Locker is critical for maintaining your business operations. Soong 4x4, a verified supplier located in China, provides high-quality Air Locker ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Air Locker from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Soong 4x4. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Soong 4x4 — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Soong 4x4 is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Air Locker

When importing Air Locker from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Air Locker

How can I get the wholesale price for Air Locker?

Click the "Request Quotation" button to contact Soong 4x4 directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Air Locker in bulk from China?

Yes, Soong 4x4 provides Air Locker for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Soong 4x4. Contact the supplier to discuss the best logistics options for importing Air Locker to your country.

How do I request a sample of Air Locker?

Send a direct message to Soong 4x4 through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Soong 4x4 is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Air Locker?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Soong 4x4.

Does Soong 4x4 offer custom packaging or private labeling?

Many suppliers on EximNext, including Soong 4x4, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Soong 4x4 for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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