Powerbuilt 647000 Compression Tester
![](https://m.media-amazon.com/images/I/71LzC0EKSQL._AC_UF894,1000_QL80_.jpg)
Designed for fast and accurate compression testing of gasoline powered engines. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI
Powerbuilt's Fuel Pump Diagnostic Kit is designed to help determine if a fuel pump is defective or can help diagnose possible fuel-system related performance problems. The included Multi-Meter performs all standard electrical tests for on-car and bench troubleshooting. Locate faulty wiring, test electrical components, engine sensors, ignition and fuel systems and starting/charging system voltage. Pinpoint problem area and determine which components need repair or replacement.
![](https://www.powerbuilt.com/cdn/shop/products/647959-04_1800x.jpg?v=1654683678)
Powerbuilt 647959 Fuel System Diagnostic Kit
![](https://m.media-amazon.com/images/I/41x+Yel49vL.jpg)
Powerbuilt Tools: Diagnostic Tools
![](https://www.harborfreight.com/media/catalog/product/cache/9fc4a8332f9638515cd199dd0f9238da/6/2/62638_W4.jpg)
Compression Test Kit, 8 Piece
![](https://m.media-amazon.com/images/S/abs-image-upload-na/0/AmazonStores/ATVPDKIKX0DER/b50a4ca6caf82e4bbf6c3e282b22459c.w3000.h600._CR0%2C0%2C3000%2C600_SX1500_.jpg)
Powerbuilt Tools: Diagnostic Tools
Designed for fast and accurate compression testing of gasoline powered engines. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI standards.
![](https://m.media-amazon.com/images/I/71MCuMJTtxL._AC_UF894,1000_QL80_.jpg)
Powerbuilt Compression Tester for 14mm & 18mm Spark Plug Threads - 647000
Designed for fast and accurate compression testing of gasoline powered engines. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI
![](https://m.media-amazon.com/images/I/71bGF4AgMoL.jpg)
Powerbuilt 647000 Compression Tester
![](https://m.media-amazon.com/images/I/61MuN0qW5RL._AC_UF1000,1000_QL80_.jpg)
16Pcs Diesel Engine Compression Gauge Tester Cylinder Pressure Test Tool Kit with Case for Car & Truck : Automotive
![](https://m.media-amazon.com/images/I/81DAZ9HUXeL.jpg)
Milton S-1255 Diesel Compression Tester : Automotive
![](https://m.media-amazon.com/images/I/81uhecaCBCL.jpg)
16Pcs Diesel Engine Compression Gauge Tester Cylinder Pressure Test Tool Kit with Case for Car & Truck : Automotive
![](https://www.harborfreight.com/media/catalog/product/cache/9fc4a8332f9638515cd199dd0f9238da/5/7/57588_W5.jpg)
Master Diesel Compression Test Kit
Designed for fast and accurate compression testing of gasoline powered engines. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI
![](https://i5.walmartimages.com/asr/e4da062d-49e9-4688-935a-ce748a7095c6.11baa7276e4521376f5144255c8fdfad.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Powerbuilt Compression Tester for 14mm & 18mm Spark Plug Threads - 647000