66PYBWXR AC DELCO GOLD Rear Wheel Cylinder Am Pontiac

Review AC DELCO GOLD Rear Wheel Cylinder Fits Pontiac Am for PONTIAC GRAND 1990–1998

AC Delco 66PYBWXR Rear Wheel Cylinder for Pontiac (1990-1998)

The AC Delco 66PYBWXR Rear Wheel Cylinder is an essential brake component designed specifically for Pontiac vehicles manufactured between the years 1990 and 1998. This high-quality part is engineered to meet original equipment (OE) specifications, ensuring reliable and consistent performance.

This rear wheel cylinder is a hydraulic unit responsible for converting the force of brake pedal pressure into mechanical energy, which is then transmitted to the brake shoes or drums to stop the vehicle. The cylinder features a durable design with a robust construction, engineered to withstand the rigors of everyday driving.

The AC Delco 66PYBWXR Rear Wheel Cylinder is manufactured using advanced materials and production techniques to ensure superior durability and resistance to wear and tear. The cylinder's bores are machined to precise tolerances to ensure proper sealing and minimal brake leakage. The cylinder also comes with new pistons, ensuring a smooth and even brake application.

Installation of the AC Delco 66PYBWXR Rear Wheel Cylinder is straightforward and can be completed with common hand tools. The cylinder comes with all necessary hardware, making it a true plug-and-play replacement part. Additionally, the cylinder is tested to ensure it meets or exceeds OE performance standards, providing peace of mind to the vehicle owner.

In summary, the AC Delco 66PYBWXR Rear Wheel Cylinder is an essential brake component designed for Pontiac vehicles (1990-1998). Its durable design, precision manufacturing, and ease of installation make it an excellent choice for vehicle owners seeking reliable and consistent brake performance. With the AC Delco 66PYBWXR Rear Wheel Cylinder, you can trust that your vehicle's braking system will operate safely and effectively.

Pros and Cons of Buying AC Delco 66PYBWXR Rear Wheel Cylinder for Pontiac (1990-1998)

The AC Delco 66PYBWXR Rear Wheel Cylinder is a popular aftermarket replacement for Pontiac vehicles from the 1990-1998 timeframe. As with any automotive part purchase, it's essential to consider both the advantages and disadvantages before making a decision.

1. OE (Original Equipment) Quality: AC Delco is a well-known automotive parts manufacturer, and their products are designed to meet or exceed OE specifications. This rear wheel cylinder is engineered to provide reliable performance, ensuring proper brake function.

2. Durability: The 66PYBWXR Rear Wheel Cylinder is built with high-quality materials to withstand the wear and tear of daily driving. This component is less likely to fail prematurely compared to some aftermarket alternatives.

3. Easy Installation: This part is designed to be a direct fit for Pontiac vehicles from 1990-1998, making installation straightforward and hassle-free.

4. Price Competitive: AC Delco parts are generally competitively priced, offering a good balance between cost and quality.

1. Potential for Cross-Contamination: Since this part is also compatible with other makes and models, there is a small risk of receiving a part that may have been exposed to brake fluid from another vehicle during manufacturing or shipping.

2. Availability: Depending on your location and the availability of local parts stores, it may take some time to source and receive this part.

3. No Special Features: This rear wheel cylinder is a standard replacement part and does not include any additional features, such as self-bleeding technology or improved sealing.

The AC Delco 66PYBWXR Rear Wheel Cylinder is a solid choice for Pontiac owners seeking a reliable, OE-quality replacement at a competitive price. While there are some potential downsides, such as the risk of cross-contamination and potential shipping delays, the benefits of using a trusted brand like AC Delco generally outweigh the disadvantages.

For Pontiac vehicle owners requiring a rear wheel cylinder replacement, the AC Delco 66PYBWXR is an excellent choice. Its OE-quality design, durability, and competitive pricing make it a wise investment to ensure reliable braking performance.

Details:

Meets or exceeds oem specifications: yes. Years: vehicle: 1991 - 1998 PontiAc Grand am. Product specifications mounting hardware included: no. Trivalent coated bleeder screws provide extra protection and added durability.

Pressure tested to ensure safe and confident braking. Detailed applications years: vehicle: fitment notes: with special performance package, 1990 PontiAc Grand am. Rear Ac Delco gold wheel cylinder fits PontiAc Grand am 1990 - 1998 66PYBWXR: position: brand: condition: new notes: new; replAces 18029469, features:cast iron and aluminum specifications; no extra stress on the brake boosting mounting. Meets the brake performance requirements of sae j1153 and j1154 testing, providing reliability quality.

specifications wheellinders:

• for models: Grand
• for makes: Pontiac
• for years: 1990–1998
• brand: Ac Delco Gold
• mpn: 66pybwxr
• part type: Wheel Cylinder
• compatible make/model: Pontiac Grand Am
• compatible years: 1995 1990 1991 1992 1993 1994 1996 1997 1998 95 90 91 92 93 94 96
• position: Rear
• fitment info: Gold New; Replaces 18029469
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

payments wheellinders:

• wallet: google-pay
• other
• credit card: visa

general wheellinders:

• category: Auto Parts > Car Truck Accessories > Brakes > Wheel Cylinders

seller wheellinders:

• rating: 99.1%
• # reviews: 23805
• city: chicago, illinois

shipping wheellinders:

• type: fixed
• class: economy
• service: economy
• transit: 4-7 days

offer wheellinders:

• availability: in stock
• in stock #: 1
• started: april 5, 2026
• options: ship-to-home
• price: $28.34
• item condition: New
• sold #: 9

returns wheellinders:

• paid by: seller
• policy: returns Accepted
• time: 30 days