Proform Air Hold Adapter Kit 14 18 mm Thread

Delivers Mar 23-27
30-Day Returns on unused items
Secure Checkout powered by Stripe
Ships from US Warehouses with tracking

Specifications

BrandProform
CategoryEngine
Manufacturer Part #67400
UPC037995564002
SubcategoryCompression Testers
Category GroupEngine-Related
Ai SubcategoryEngine Tools
Weight0.3 lbs

Product Description

The Proform Air Hold Adapter Kit includes spark plug air hose adapters for both 14 mm and 18 mm threads. This kit allows compressed air to be introduced into the cylinder, holding valves closed during spring or seal replacement. It is a valuable tool for engine maintenance, preventing the need to remove cylinder heads for certain repairs.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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