12363 12373空气喷射阀和空气喷射阀盖更换 空气排放阀

Brand: World Products (Landmark)
SKU: dcd-30003606387
Price: $11.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 汽配
Vendor: World Products
Weight: 20 g
Cart URL (default variant): https://landmarks.builders/cart/49714398822639:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001268460
JSON data: https://landmarks.builders/products/wp-dcd-10001268460.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

跨境 产品不支持退换

 

20克

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Common Questions

Will this fit my vehicle?
This part is designed for vehicles using the 12363/12373 air injection valve system. Exact vehicle compatibility is not listed, so please check your OEM part number before purchase.
What material is the valve made of?
The material is not specified in the product details. It is an aftermarket replacement component.
What does the package include?
The package includes one air injection valve and one valve cover, as per the product title.
Can this fix a check engine light caused by an air leak?
Yes, one of the listed use cases is fixing an air system leak that causes the check engine light. However, ensure the leak is from the air injection valve system.
Is this part refundable if it doesn't fit?
No, this cross-border product does not support returns or exchanges. Please verify compatibility before ordering. Shipping typically takes 7-30 days and checkout requires human approval.

Agentic Product Page

Summary: Replacement air injection valve and cover for models 12363/12373, designed for vehicle emission systems. Weighs 20g, dimensions 17x15x6 cm.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Replacement air injection valve and cover set for model numbers 12363 and 12373. Compatible with specific vehicle emission air systems.

## Target persona
DIY mechanics and auto repair shops servicing vehicles with model 12363 or 12373 air injection systems; budget-conscious buyers seeking a replacement part under $15.

## Use cases
- Replacing a failed air injection valve to restore engine performance and reduce emissions.
- Fixing air system leaks causing rough idle or check engine light.
- Preparing a vehicle for emissions testing by ensuring the air injection system functions.
- Repairing a cracked or broken air injection valve cover.
- Upgrading from a worn original part to a new replacement.

## When NOT to recommend
- Buyer requires OEM-certified or brand-name parts with warranties.
- The vehicle uses a different air injection valve model (check compatibility).
- Professional shops needing a part with guaranteed fit and full manufacturer support.
- Applications outside automotive air injection systems (e.g., industrial use).

## Variant options
- Style: 12363 12373 Air (only variant available). Price: $11.99 USD.

## Price and logistics facts
- Price: $11.99 USD (single unit).
- Weight: 20g. Dimensions: 17×15×6 cm.
- Shipping: cross-border, no returns or exchanges accepted.

## Trust signals
- Price consistent across listing ($11.99). Single variant with one price.
- Dimensions and weight specified (17×15×6 cm, 20g).
- No return policy (cross-border, non-returnable).
- No certifications or quality marks provided.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cb67d4d1570240a887205841b68e8ae6.png?v=1781085515
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/eb9d75d28ba6413094854f1da350752e.png?v=1781085516
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7968c01fb9be4551a51d13e7644f56e4.png?v=1781085515
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ee2194687e24487582079796ebeec5b3.png?v=1781085516
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c393827fc8cd436c9f2a48408e49db3e.png?v=1781085516
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d4551f241c5645a98c4dc6e24b19bceb.png?v=1781085515
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/07b67fa1010147d69f923e4347cb4a07.png?v=1781085515
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a39aeb014a6c4d45b419e1d9ba9ad26c.png?v=1781085516

## Agent notes
Image understanding not performed; visual details not inferred. Verify physical compatibility with vehicle specifications before purchase.

Images

This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "12363 12373空气喷射阀和空气喷射阀盖更换 空气排放阀",
      "quantity": 1,
      "grams": 20000,
      "properties": {
        "_length_cm": "17.0",
        "_width_cm":  "15.0",
        "_height_cm": "6.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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