37169-37170 NAPA Rear Left Right Drum Brake Master Cylinder

Review NAPA And 37170 Rear Left Right Drum Brake Wheel Cylinder

Introducing the NAPA Rear Left (37169) and Right (37170) Drum Brake Wheel Cylinders, engineered to deliver optimal braking performance for your vehicle. These wheel cylinders are part of the NAPA NIGHTY12 line, designed to provide a perfect fit and function for your specific make and model.

The NAPA 37169-37170 wheel cylinders are constructed with high-quality materials, ensuring durability and longevity. Each cylinder consists of a housing, two pistons, and a set of brake shoes or pads. The pistons are made of reinforced rubber, providing a reliable seal against the drum and allowing for smooth brake operation.

These wheel cylinders are designed to work with drum brakes, a traditional braking system where brake shoes press against the inside surface of a drum to create friction and stop the vehicle. The cylinders apply hydraulic pressure to the brake shoes, allowing them to compress and make contact with the drum when the brakes are applied.

When it comes to installation, the NAPA 37169-37170 wheel cylinders are straightforward to install. Each cylinder comes complete with new brake shoes or pads, making it a comprehensive brake solution. The included installation instructions ensure an easy and accurate fitting process.

In summary, the NAPA Rear Left (37169) and Right (37170) Drum Brake Wheel Cylinders offer a reliable and effective braking solution for your vehicle. Designed with high-quality materials and a perfect fit, these cylinders ensure smooth and efficient braking performance, allowing you to confidently navigate the road with peace of mind.

Napa 37169-37170 Rear Left Right Drum Brake Wheel Cylinder: A Comprehensive Analysis

The Napa 37169-37170 rear left right drum brake wheel cylinder is a vital component in maintaining the optimal braking performance of your vehicle. Let's explore the pros and cons of purchasing this part from Napa.

1. OEM Equivalence: Napa's wheel cylinders are designed to meet or exceed Original Equipment Manufacturer (OEM) specifications, ensuring a reliable and accurate fit.

2. Quality Construction: These wheel cylinders are manufactured with high-quality materials, such as forged pistons and reinforced seals, to withstand the rigors of daily driving.

3. Affordable Price: Compared to OEM wheel cylinders, Napa's offering is generally more budget-friendly, making it an attractive option for those seeking to save on repair costs.

4. Wide Application: Napa's 37169-37170 wheel cylinder fits a broad range of makes and models, making it a versatile choice for various vehicles.

1. Potential Need for Adjustment: After installation, the brakes may require adjustment to ensure proper function. This additional step can add time and labor costs to the repair process.

2. Brake System Leakage: In some instances, using aftermarket wheel cylinders, such as Napa's, may result in brake system leakage. This could be due to the seals not sealing as effectively as OEM parts.

3. Lack of Warranty Coverage: Napa's wheel cylinders typically do not come with the same level of warranty coverage as OEM parts. This could mean that any issues with the part may need to be addressed at the customer's expense.

The Napa 37169-37170 rear left right drum brake wheel cylinder offers several advantages, such as OEM equivalence, quality construction, affordability, and wide application. However, it also presents potential drawbacks, such as the need for adjustment, potential leakage, and limited warranty coverage.

Based on the analysis presented, the Napa 37169-37170 rear left right drum brake wheel cylinder is a suitable choice for those seeking an affordable, functional replacement part. However, it's essential to consider the potential need for adjustment and the possibility of brake system leakage. If these concerns are minimal for your specific application, then the Napa wheel cylinder could be an excellent choice for your vehicle repair needs.

Details:

Or any other minor issue that does not make the part you are buying defective. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Be sure the part you are buying is correct for your application. Rubber parts, gaskets, hardware may need to be replaced and not usable.

37169- rear left, 37170 right. None of which makes the part defective. If any manufacturer warranty exists, it is between you and them. They may have been in storage anywhere from 1-30 years.

Shipping:: free shipping is for continental USA only. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Bundle spark-surplus part number 37169-37170. Once purchased you own it.

specifications wheellinders:

• brand: Napa
• mpn: 37169-37170
• part type: Brake Cylinder Wheel
• placement on vehicle: Left Right Rear
• ipn: 37169; 37170

offer wheellinders:

• in stock #: 2
• availability: in stock
• options: ship-to-home
• sold #: 13
• prices: $22.48–$35.96
• item condition: New other (see details)
• started: february 10, 2026

shipping wheellinders:

• type: fixed
• transit: 3-8 days
• class: expedited
• service: usps priority mail
• carrier: usps

general wheellinders:

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

seller wheellinders:

• city: houston, texas
• rating: 99.7%
• # reviews: 268116

payments wheellinders:

• other
• credit card: visa
• wallet: paypal

returns wheellinders:

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