
Compression Tester Kit, 8 Piece, 0-300 PSI
JEGS 85210 Features:
- Full 3 in. easy-to-read colored face
- Quick-release fitting on the gauge
- Includes (2) quick-test pipes with rubber plugs
- Convenient storage and carry case keeps kit organized
Spark Plug Adapters Included:
- (1) 10 mm Adapter
- (1) 12 mm Adapter
- (1) 14 mm Adapter
- (1) 18 mm Adapter
Items You Need
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010

JEGS
3/8 in. Drive 5/8 in. Extended Spark Plug Socket
Part Number : 555-W80533
![Spark Plug Socket Set, 3/8 in. Drive [SAE/Metric 5-Piece]](https://www.jegs.com/images/mini_200/500/555/555-80509.jpg)
JEGS
Spark Plug Socket Set, 3/8 in. Drive [SAE/Metric 5-Piece]
Part Number : 555-80509

PROFORM
Piston Installation Kit Includes: Universal Ring Squaring Tool, Ring Compressor, & Heavy Duty Piston Install Tool
Part Number : 778-67652K3

JEGS
Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes
Part Number : 555-W80574

JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500

JEGS
Premium 10-Blade Feeler Gauge Kit 0.015 in. to 0.035 in. (0.381mm to 0.889mm)
Part Number : 555-80502

JEGS
Offset 12-Blade Feeler Gauge Kit 0.008" to 0.026" (0.203mm to 0.660mm)
Part Number : 555-80501

PROFORM
66765 Electric Piston Ring Filer, Electronic Rechargeable Model
Part Number : 778-66765

PROFORM
66765 Electric Piston Ring Filer, Electronic Rechargeable Model
Part Number : 778-66765

TOTAL SEAL
PRF-812DW Powered Piston Ring Filer
Part Number : 901-PRF-812DW
![Break-In Oil, 10W30 [1 Quart, 32 oz.]](https://www.jegs.com/images/mini_200/500/555/555-28067.jpg)
JEGS
Break-In Oil, 10W30 [1 Quart, 32 oz.]
Part Number : 555-28067

JEGS
Spark Plug Install & Removal Tool
Part Number : 555-W80534

JEGS
Spark Plug Gauge & Gap Tool
Part Number : 555-W162C

JEGS
Wide Gap Spark Plug & Gap Tool
Part Number : 555-W163C
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010

JEGS
3/8 in. Drive 5/8 in. Extended Spark Plug Socket
Part Number : 555-W80533

JEGS
Spark Plug Caddy Holds Eight Spark Plugs
Part Number : 555-80344
![Spark Plug Socket Set, 3/8 in. Drive [SAE/Metric 5-Piece]](https://www.jegs.com/images/mini_200/500/555/555-80509.jpg)
JEGS
Spark Plug Socket Set, 3/8 in. Drive [SAE/Metric 5-Piece]
Part Number : 555-80509

JEGS
Spark Plug Thread Chaser 14mm and 18mm
Part Number : 555-80507

TOTAL SEAL
Deluxe Piston Ring Expander Tool Universal
Part Number : 901-HAS1723

PROFORM
Piston Installation Kit Includes: Universal Ring Squaring Tool, Ring Compressor, & Heavy Duty Piston Install Tool
Part Number : 778-67652K3

JEGS
Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes
Part Number : 555-W80574

JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500

JEGS
Premium 10-Blade Feeler Gauge Kit 0.015 in. to 0.035 in. (0.381mm to 0.889mm)
Part Number : 555-80502

JEGS
Offset 12-Blade Feeler Gauge Kit 0.008" to 0.026" (0.203mm to 0.660mm)
Part Number : 555-80501

JEGS
Piston Ring Filer & Grinder Tool 170/140 Grit
Part Number : 555-80514
![Engine Piston Ring Filer with Abrasive Wheel [Hand Crank]](https://www.jegs.com/images/mini_200/700/778/778-66785.jpg)
PROFORM
Engine Piston Ring Filer with Abrasive Wheel [Hand Crank]
Part Number : 778-66785

PROFORM
66765 Electric Piston Ring Filer, Electronic Rechargeable Model
Part Number : 778-66765

TOTAL SEAL
PRF-812DW Powered Piston Ring Filer
Part Number : 901-PRF-812DW
![Break-In Oil, 10W30 [1 Quart, 32 oz.]](https://www.jegs.com/images/mini_200/500/555/555-28067.jpg)
JEGS
Break-In Oil, 10W30 [1 Quart, 32 oz.]
Part Number : 555-28067

JEGS
Spark Plug Install & Removal Tool
Part Number : 555-W80534

JEGS
Spark Plug Gauge & Gap Tool
Part Number : 555-W162C

JEGS
Wide Gap Spark Plug & Gap Tool
Part Number : 555-W163C
REPLACEMENT PARTS
![Compression Tester Spark Plug Hole Adapters [Set of 4]](https://www.jegs.com/images/mini_200/500/555/555-w80577.jpg)
JEGS
Compression Tester Spark Plug Hole Adapters [Set of 4]
Part Number : 555-W80577
![Compression Tester Spark Plug Hole Adapters [Set of 4]](https://www.jegs.com/images/mini_200/500/555/555-w80577.jpg)
JEGS
Compression Tester Spark Plug Hole Adapters [Set of 4]
Part Number : 555-W80577
⚠️ Warning
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

