2007 Cadillac STS Air Injection Parts
Keep Your 2007 Cadillac STS in Top Shape with Quality Air Injection Parts
Whether you’re repairing or upgrading your Air Injection Part, using high-quality parts is key to keeping your 2007 Cadillac STS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Secondary Air Injection Pump Connectors, Secondary Air Injection Pipe Retainer, and Secondary Air Injection Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2007 Cadillac STS Air Injection Part at Advance Auto Parts is around $77.14, with a range that starts at $1.59 and goes up to $181.99. With 6 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Electrical Relay, Multi-Purpose Wire Connector, and Rivet-Push In-Hole Diameter .250 In. (sold by each) start at just $1.59 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Injection Part, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2007 Cadillac STS in peak condition, inside and out.
Find Your Specific 2007 Cadillac STS Air Injection Parts
Looking for the perfect Air Injection Part for your 2007 Cadillac STS? You’re in the right place. Below, you’ll find links to various types of Air Injection Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Injection Parts, ensuring durability and a precise fit for your Cadillac STS. Whether you’re driving a 2007 model or another popular model year like
2005,
2006,
2008,
2009,
2010, and
2011, we’ve got you covered. Purchasing Air Injection Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Injection Parts that fit your vehicle.
Essential 2007 Cadillac STS Air Injection Parts
GM Genuine Parts – Multi-Purpose Wire Connector (Part No.PT2784)
from
$37.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Dorman – Rivet-Push In-Hole Diameter .250 In. (sold by each) (Part No.700-579)
from
$1.59
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
Product Features:
See More
Product Features:
- Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
- Quality material – this retainer is made of durable material for long-lasting service
- Versatile design – this retainer is suitable for a variety of automotive uses
- Excellent value – this part offers original equipment quality at a competitive cost
Driveworks – Electrical Relay (Part No.83267)
from
$15.79
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ensures ease of installation
- Designed to meet OE performance
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
Carquest Premium – Multi-Use Connector (Part No.PTC2528)
from
$138.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
ACDelco – Multi-Purpose Pigtail (Part No.PT2195)
from
$181.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
GM Genuine Parts – Multi-Purpose Pigtail (Part No.PT1116)
from
$86.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Popular 2007 Cadillac STS Air Injection Parts Categories
Most Popular Secondary Air Injection Pump Connectors for 2007 Cadillac STSs
Enhance your 2007 Cadillac STS with one of the 3 Secondary Air Injection Pump Connectors we have in stock, starting at just $86.99.
ACDelco – Multi-Purpose Pigtail (Part No.PT2195)
from
$181.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Carquest Premium – Multi-Use Connector (Part No.PTC2528)
from
$138.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
GM Genuine Parts – Multi-Purpose Pigtail (Part No.PT1116)
from
$86.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Best-Selling 2007 Cadillac STS Secondary Air Injection Pipe Retainer
Upgrade your STS with our best-selling Secondary Air Injection Pipe Retainer.
Dorman – Rivet-Push In-Hole Diameter .250 In. (sold by each) (Part No.700-579)
from
$1.59
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
Product Features:
See More
Product Features:
- Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
- Quality material – this retainer is made of durable material for long-lasting service
- Versatile design – this retainer is suitable for a variety of automotive uses
- Excellent value – this part offers original equipment quality at a competitive cost
Top-Quality Secondary Air Injection Relays for 2007 Cadillac STSs
Choose a high-quality OEM or aftermarket Secondary Air Injection Relay for Cadillac STSs and enjoy top-notch performance from $15.79.
Driveworks – Electrical Relay (Part No.83267)
from
$15.79
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ensures ease of installation
- Designed to meet OE performance
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
Our Top Pick for a 2007 Cadillac STS Air Injection Bypass Valve Solenoid Connector
Invest in a
durable Air Injection Bypass Valve Solenoid Connector for your 2007 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
GM Genuine Parts – Multi-Purpose Wire Connector (Part No.PT2784)
from
$37.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
FAQs for 2007 Cadillac STS Air Injection Parts
What are the best-selling Air Injection Parts for 2007 Cadillac STSs?
Out of 6 Air Injection Parts that fit 2007 Cadillac STSs, the following parts are the top sellers:
- Electrical Relay (11439815) – $15.79
- Multi-Purpose Wire Connector (11895262) – $37.49
- Rivet-Push In-Hole Diameter .250 In. (sold by each) (22142348) – $1.59
What’s the price range for 2007 Cadillac STS Air Injection Parts?
The prices of Air Injection Parts for the 2007 Cadillac STS range from $1.59 up to $181.99 for the most premium parts.
What is the average price of an Air Injection Part for a 2007 Cadillac STS?
The average price for Air Injection Parts for the 2007 Cadillac STS is $77.14. Keep in mind the variety of part types within our Air Injection Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Injection Parts for other Cadillac STS model years?
What are the cheapest Air Injection Parts for my 2007 Cadillac STS?
The cheapest 2007 Cadillac STS Air Injection Parts we carry are:
- Rivet-Push In-Hole Diameter .250 In. (sold by each) (22142348) – $1.59
- Electrical Relay (11439815) – $15.79
- Multi-Purpose Wire Connector (11895262) – $37.49
- Multi-Purpose Pigtail (11895204) – $86.99
- Multi-Use Connector (12507567) – $138.99
Does Advance Auto Parts sell Air Injection Parts for any other 2007 Cadillac models?
Yes. We stock Air Injection Parts for 6 other popular 2007 Cadillac models. Some of the most popular are 2007 Escalade Air Injection Parts, 2007 Escalade ESV Air Injection Parts, 2007 Escalade EXT Air Injection Parts, 2007 CTS Air Injection Parts, and 2007 DTS Air Injection Parts.
What are the top-rated Air Injection Parts that fit the 2007 Cadillac STS?
The one 2007 Cadillac STS Air Injection Part we have in stock is the Rivet-Push In-Hole Diameter .250 In. (sold by each). It costs $1.59.
What types of Air Injection Parts do you sell for my 2007 Cadillac STS?
As of 11/2/25, these are some of the most in-demand types of Air Injection Parts for a 2007 Cadillac STS:
Can I get help with 2007 Cadillac STS Air Injection Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Air Injection Parts and more.
What is your return policy for Cadillac STS Air Injection Parts?
Advance Auto Parts keeps returns simple. For new Cadillac STS Air Injection Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.