HomeStandard Ignition CP538 Secondary Air Injection Solenoid
Part #: CP538

Standard Ignition CP538 Secondary Air Injection Solenoid

⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$34.01Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, DeVille
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Secondary Air Injection Solenoid CP538

The Standard Ignition Secondary Air Injection Solenoid CP538 is designed specifically for Cadillac DeVille models. This emission control component plays a critical role in managing the secondary air injection system to reduce harmful exhaust emissions.

  • Connector Gender: Female
  • Single rectangular connector for secure electrical connection
  • Two hose connectors with 1.8-inch diameter for proper air flow
  • Two male blade terminals for reliable electrical contact

Detailed Product Description and Attributes

The CP538 secondary air injection solenoid from Standard Ignition features a female connector with a rectangular shape, ensuring a precise fit with the vehicle’s wiring harness. It includes two hose connectors sized at 1.8 inches, which facilitate the controlled flow of air into the exhaust system. The solenoid is equipped with two male blade terminals, providing a stable and durable electrical connection. This part is engineered to meet the specifications required for Cadillac DeVille emission control systems, ensuring compatibility and performance.

Compatible Vehicles and Application

This secondary air injection solenoid is compatible with Cadillac DeVille models, making it a suitable replacement part for emission control repairs or maintenance. The part number CP538 should be referenced to confirm fitment and ensure proper installation.

  • Helps regulate secondary air injection to reduce exhaust emissions
  • Addresses issues related to emission control system malfunctions
  • Can resolve check engine light triggers related to air injection faults
  • Improves engine performance by maintaining proper air flow
  • Prevents potential damage to catalytic converters caused by faulty air injection

Installation Notes and Tips

When installing the Standard Ignition CP538 solenoid, ensure the female rectangular connector aligns correctly with the vehicle’s wiring harness. Verify that both 1.8-inch hose connectors are securely attached to the corresponding air lines to prevent leaks. The two male blade terminals should be checked for corrosion or damage before connection. It is recommended to follow the Cadillac DeVille service manual for detailed installation procedures and torque specifications.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for durability and performance. The CP538 secondary air injection solenoid undergoes rigorous quality control to ensure reliable operation within the emission control system. Warranty coverage details should be confirmed at the time of purchase, typically including protection against defects in materials and workmanship.

BrandStandard Ignition
Part NumberCP538
Connector GenderFemale
Connector ShapeRectangular
Hose Size - Inches1.8"
Terminal GenderMale
Terminal TypeBlade

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003CadillacDeVille4.6LV8N/A
2002CadillacDeVille4.6LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-283653214-105788894085CP628MSAA10

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.