Description
Product Overview
The Carlson Caliper Piston is engineered for rear brake systems, combining a robust alloy steel body with precision machining to achieve a measurement accuracy of ±0.0001 inches. Weighing just 9.6 ounces and measuring 3 x 3 x 2.5 inches, this piston offers a compact footprint while delivering the strength required for demanding braking applications. Its machined exterior ensures a smooth fit within the caliper housing, reducing wear and extending service life. The part carries the manufacturer model number 7698 and is compatible with a wide range of vehicle makes and models, making it a versatile choice for both professional garages and home workshops.
Usage
Designed for rear brake assemblies, the piston is ideal for routine brake maintenance, performance upgrades, and complete brake system rebuilds. Whether you are servicing a daily driver, a performance vehicle, or a fleet truck, the piston’s high‑precision tolerances provide consistent pedal feel and reliable stopping power. Installation requires standard brake tools and can be completed by experienced DIYers or certified technicians. 
Why Choose Us
Carlson Brake Hardware has a reputation for manufacturing durable, high‑quality brake components. Each piston undergoes rigorous quality control, including dimensional verification and material testing, to ensure it meets OEM specifications. The alloy steel construction resists corrosion and deformation under high temperatures, while the machined finish minimizes friction within the caliper. Backed by a strong customer rating of 5.0 stars from multiple reviews, this piston offers confidence in performance and longevity.
Key Features
- Precision‑machined alloy steel for superior strength and durability
- ±0.0001 inch measurement accuracy for consistent brake response
- Compact dimensions (3 x 3 x 2.5 inches) for easy fit in rear calipers
- Lightweight design at 9.6 ounces reduces overall brake assembly mass
- Universal fit for multiple vehicle makes and models, backed by OEM standards
FAQ
What vehicles are compatible with this piston?
The Carlson Caliper Piston is designed to fit a broad range of rear brake systems across many manufacturers. Refer to the product’s fit guide or contact our support team with your vehicle’s make, model, and year for exact compatibility.
Do I need special tools to install the piston?
Standard brake service tools, such as a piston retraction tool, torque wrench, and brake fluid bleeder, are sufficient. The piston’s design allows for straightforward installation without proprietary equipment.
Is the piston coated to prevent corrosion?
Yes, the alloy steel is treated with a corrosion‑resistant coating that protects the piston from moisture and brake fluid exposure, extending its service life even in harsh environments.
Can this piston be used for performance upgrades?
Absolutely. Its high precision and robust construction make it suitable for both standard replacement and performance‑oriented brake upgrades, delivering consistent pedal feel and improved stopping power.
What is the warranty on this product?
Carlson offers a limited warranty covering manufacturing defects for a period of one year from the date of purchase. Please retain your receipt and contact customer service for warranty claims.
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