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  • The promo code 289806 must be entered on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire .
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
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  • Limited-time offer. Subject to change without notice.

Product Summary

Accurately test compression on a wide variety of gasoline engines with the Performance Tool Compression Tester Spark Plug Kit (PRTW80577). Designed to fit most gas engines including snowmobiles, motorcycles, outboards, lawn equipment, and more, this kit includes essential adapter sizes to ensure compatibility. Rubber O-rings provide a positive seal for precise compression readings. Compatible with Performance Tool Compression Tester W80579 and other testers featuring a 14mm x 1.25 male thread, this kit is an essential diagnostic tool for engine maintenance and repair.

What's Included

    (1) (1) 10mm x 1.0 adapter, (1) 12mm x 1.25 adapter, (1) 18mm x 1.5 adapter, (1) 16mm x 1.5 Ford special adapter, Rubber O-rings for sealing

Features + Benefits

  • Includes multiple adapter sizes: 10mm x 1.0, 12mm x 1.25, 18mm x 1.5, and 16mm x 1.5 Ford adapter
  • Compatible with Performance Tool W80579 and other testers with 14mm x 1.25 male thread
  • Rubber O-rings ensure a positive, leak-free seal for accurate compression tests
  • Suitable for a wide range of gasoline engines including snowmobiles, motorcycles, outboards, and lawn equipment
  • Enables precise engine diagnostics and maintenance
  • Durable construction for long-lasting use
  • Essential tool for professional mechanics and DIY enthusiasts

Key Specs

AttributeSpecification

item#

7158046

Brand

Performance Tool

Ship Weight

0.25 LB
AttributeSpecification

Product Weight

0.2500 lb

Dimensions L x W x H (in.)

6.3 x 3.2 x 1.0 in