Chevrolet Astro Engine Tools

Your Chevrolet Astro will be happy to know that the search for the right Engine Tools you’ve been looking for is over! Advance Auto Parts has 17 different Engine Tools for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Astro Engine Tools start from as little as $158.89.

When it comes to your Chevrolet Astro, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Engine Tools brands so you can shop with complete confidence. Some of our top Engine Tools brands are Hypertech. We’re sure you will get the right product to keep that Astro running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Engine Tools for your Astro, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 25 Chevrolet Engine Tools

Bully Dog – Vehicle Performance Enhancer: Engine Tuner, Monitor, Gauge, & Diagnostic Device (Part No.40417)

Vehicle Performance Enhancer: Engine Tuner, Monitor, Gauge, & Diagnostic Device

from

$469.99
This Bully Dog GT Platinum tuner is four products in one: a vehicle engine tuner, monitor, gauge, and diagnostic device.ÿ

Product Features:
  • Dramatically improves the utility of your vehicle by increasing horsepower, improving fuel economy, and providing a comprehensive set of monitoring features and diagnostic functions.
  • Bully Dog GT Platinum tuners are incomparable to other tuning products because they have the largest feature set and the widest range of vehicle applications available.
  • Product might not be available in all states due to local laws.
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Bully Dog – BDX Tuner (Part No.40470)

BDX Tuner

from

$456.99
Bully Dog BDX tuners are bred to sharpen and maximize your rig’s potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway.

Product Features:
  • Bully Dog gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. 
  • They also offer cloud-based tune delivery with built-in Wi-Fi for the latest tunes tailored to your rig. 
  • All of this is packed into compact, sleek, handheld designs with full-color, easy-to-use LCD displays.
  • Product might not be available in all states due to local laws.
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Hypertech – Street Runner Power Chip (Part No.226091)

Street Runner Power Chip

from

$123.99
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
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Dayco – Ela Stretch Belt Installation Tool: Reusable Mounting Bolt (Part No.93875)

Ela Stretch Belt Installation Tool: Reusable Mounting Bolt

from

$28.99
The Dayco ela belt installation tool is required when specified on certain ela (stretch to fit) belt applications. Note: some ela belts requires only a simple zip tie to install, please verify the Dayco ela belt installation tool is required for your application. Do not attempt to install by prying the belt on the pulleys.

Product Features:
  • Ela belt and belt tool sold separately
  • Can be used on multiple Dayco ela (stretch to fit) belts
  • Includes reusable mounting bolt
  • Includes installation instructions
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Hypertech – Max Energy Spectrum Power Programmer: Adds up to 131HP, Improves Throttle Response, and more (Part No.3000)

Max Energy Spectrum Power Programmer: Adds up to 131HP, Improves Throttle Response, and more

from

$414.99
The Max Energy Spectrum Power Programmer delivers more power-per-dollar than any other bolt-on on the market today. Plus, it installs in less than 15 minutes without using tools or getting your hands dirty. Our award-winning Power Tuning adds maximum horsepower, torque, and performance for any kind of driving for vehicles using regular, premium, E85, as well as diesel fuel. The Max Energy Spectrum also has a larger backlit LCD screen for quick and easy setup and user-friendly navigation for simple installation, tuning, and feature options.

Product Features:
  • Optimized engine tuning
  • Adjustable rev limiter/speed limiter
  • Speedometer correction for multiple tire sizes and gear ration changes
  • Adjustable shift firmness and shift points
  • Throttle adjustments
  • Cooling fan on/off temperatures
  • Return back to factory settings
  • Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
  • Internet updateable
  • Product might not be available in all states due to local laws.
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Hypertech – Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size (Part No.3300)

Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size

from

$239.99
If you’ve installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, the Max Energy Spectrum allows you to re-program for correct speedometer readings, as well as correct part-throttle shifting. The vehicle’s computer calculates your vehicle’s speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is going. As a result, the automatic transmission may not shift correctly and the speedometer readings will not be accurate (as required by law).

Product Features:
  • Speedometer correction for multiple tire sizes
  • Return back to factory settings
  • Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
  • Internet updateable
  • Product might not be available in all states due to local laws.
See More

Hypertech – Max Energy Spectrum Power Programmer for California: Adds up to 131HP, Improves Throttle Response (Part No.3050)

Max Energy Spectrum Power Programmer for California: Adds up to 131HP, Improves Throttle Response

from

$399.99
The Max Energy Spectrum Power Programmer delivers more power-per-dollar than any other bolt-on on the market today. Plus, it installs in less than 15 minutes without using tools or getting your hands dirty. Our award-winning Power Tuning adds maximum horsepower, torque, and performance for any kind of driving for vehicles using regular, premium, E85, as well as diesel fuel. The Max Energy Spectrum also has a larger backlit LCD screen for quick and easy setup and user-friendly navigation for simple installation, tuning, and feature options.

Product Features:
  • Optimized engine tuning
  • Adjustable rev limiter/speed limiter
  • Speedometer correction for multiple tire sizes and gear ration changes
  • Adjustable shift firmness and shift points
  • Throttle adjustments
  • Cooling fan on/off temperatures
  • Return back to factory settings
  • Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
  • Internet updateable
See More

Hypertech – REACT Towing Throttle Optimizer: Improve the power delivery when you’re towing or hauling (Part No.102300)

REACT Towing Throttle Optimizer: Improve the power delivery when you're towing or hauling

from

$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
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Hypertech – REACT Throttle Optimizer for GMs: Go from stock to WOW with the turn of a nob (Part No.101402)

REACT Throttle Optimizer for GMs: Go from stock to WOW with the turn of a nob

from

$341.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
  • Product might not be available in all states due to local laws.
See More

Hypertech – REACT Throttle Optimizer for Fords: Go from stock to WOW with the turn of a nob (Part No.101300)

REACT Throttle Optimizer for Fords: Go from stock to WOW with the turn of a nob

from

$341.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
See More

Hypertech – REACT Off-Road Throttle Optimizer: Better power delivery for off-road driving on various terrains (Part No.105300)

REACT Off-Road Throttle Optimizer: Better power delivery for off-road driving on various terrains

from

$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
See More

Hypertech – ThermoMaster Computer Power Chip, California Model Only, with Overdrive (Part No.852732)

ThermoMaster Computer Power Chip, California Model Only, with Overdrive

from

$214.49
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160 Deg. or 180 Deg. thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Product Features:
  • Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
See More

Hypertech – Street Runner Power Chip (Part No.122341)

Street Runner Power Chip

from

$242.89
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Hypertech – Street Runner Power Chip (Part No.121391)

Street Runner Power Chip

from

$242.89
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Hypertech – Street Runner Power Computer Chip (Part No.120051)

Street Runner Power Computer Chip

from

$158.89
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Hypertech – ThermoMaster Power Computer Chip, with Overdrive (Part No.123452)

ThermoMaster Power Computer Chip, with Overdrive

from

$168.89
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160 Deg. or 180 Deg. thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Product Features:
  • Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Hypertech – ThermoMaster Power Computer Chip (Part No.122252)

ThermoMaster Power Computer Chip

from

$168.89
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160 Deg. or 180 Deg. thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Product Features:
  • Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Hypertech – Street Runner Power Chip (Part No.152321)

Street Runner Power Chip

from

$158.89
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
See More

Hypertech – Street Runner Power Computer Chip, with Overdrive (Part No.122121)

Street Runner Power Computer Chip, with Overdrive

from

$158.89
Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

Product Features:
  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
  • Product might not be available in all states due to local laws.
See More

Carquest Premium – Radiator Cap Tester Adapter (Part No.12029)

Radiator Cap Tester Adapter

from

$40.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:
  • Machined metal construction
  • Works with MT-300 pressure tester
  • Tests coolant caps
  • Professional quality
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Hypertech – REACT Towing Throttle Optimizer: Improve the power delivery when you’re towing or hauling (Part No.102202)

REACT Towing Throttle Optimizer: Improve the power delivery when you're towing or hauling

from

$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • Internet Updateable
  • Throttle Control
  • Not For Sale Or Use In California
See More

Hypertech – REACT Off-Road Throttle Optimizer: Better power delivery for off-road driving on various terrains (Part No.105202)

REACT Off-Road Throttle Optimizer: Better power delivery for off-road driving on various terrains

from

$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
See More

Hypertech – REACT Towing Throttle Optimizer: Improve the power delivery when you’re towing or hauling (Part No.102402)

REACT Towing Throttle Optimizer: Improve the power delivery when you're towing or hauling

from

$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
  • Product might not be available in all states due to local laws.
See More

Hypertech – ThermoMaster Power Chip (Part No.150312)

ThermoMaster Power Chip

from

$252.89
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160 Deg. or 180 Deg. thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Product Features:
  • Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
See More

Hypertech – ThermoMaster Power Computer Chip (Part No.150372)

ThermoMaster Power Computer Chip

from

$252.89
Hypertech ThermoMaster Power Chips are engineered for stock 1995-1981 GM vehicles (premium octane fuel required). The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. ThermoMaster Power Chips are designed for daily street driving or competition in unmodified vehicles using a 160 Deg. or 180 Deg. thermostat. Hypertech Power Chips(TM) are emissions certified 50-state legal (application specific).

Product Features:
  • Use w/Low-Temp 160-180 Deg. PowerStat Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes
See More

FAQs for Chevrolet Astro Engine Tools

What are the most popular Engine Tools for the Chevrolet Astro?

With 1 brands you can trust, our most popular Engine Tools for the Chevrolet Astro are:
ThermoMaster Power Chip
from $168.89
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ThermoMaster Power Chip
Engine Tools
ThermoMaster Power Chip
from $214.49
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ThermoMaster Power Chip
Engine Tools
ThermoMaster Power Computer Chip
from $168.89
This product is not rated
ThermoMaster Power Computer Chip
Engine Tools