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kweiny Engine Air Valve Holder(Heavy Duty Hose 1000PSI) Fit M12 or M14 — Open-Box, 15% Off
Brand: kweiny
Condition: Used - VeryGood
$1529
$1795
-15% Save $266
Updated: 9 days ago
Description
Main Usage 1: Pressurizes the cylinder to help hold valves closed with compressed air. So The oil seal of the valve can be replaced without dismantling;
Main Usage 2: When the cylinder is in the compression stroke. If the air tightness of the engine is not good enough, you can hear the continuous leakage of air. Diagnosis of damaged parts by listening to the leak position;
Compatibility: Suitable for the gasoline engine with M14 or M12 spark plug. The joint of this tool must be installed on the position of the spark plug;
Working requirements: Compressed air (working pressure 30psi≤P≤1000psi), Air inlet: 1/4" quick coupler male plug;
Anti high pressure: Upgraded products using improved materials 2024, Steel wire braided hose, Maximum compressive strength of 1000PSI.
Specification:
Material: Brass, Rubber;
Engine connection port: Spark plug hole M14 and M12;
Compressed air inlet: 1/4" quick coupler male plug;
Total length: 17in.
Material: Brass, Rubber;
Engine connection port: Spark plug hole M14 and M12;
Compressed air inlet: 1/4" quick coupler male plug;
Total length: 17in.
Sold by
Amazon Warehouse
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- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b07fycskjv
- Model:
- 5824091470
- Country:
- US
- ASIN:
- B07FYCSKJV
- UPC:
- 781573032666
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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