Brake Caliper Seal Kit for Nissan Pickups ️

This disc brake seal kit restores tight hydraulic sealing in the front caliper. It stops fluid seepage, keeps dirt out, and brings back firm pedal feel. Ideal when you see wet calipers, uneven pad wear, or a spongy pedal. A fresh kit is cheaper than a new caliper and protects rotors and pads

How it works

The square-cut piston seal holds brake fluid pressure and flexes slightly to pull the piston back when you release the pedal. The outer dust boot shields the piston from water and road grit. Slider pin boots and bushings keep the caliper floating smoothly so pads clamp evenly. Together they keep DOT fluid in, contamination out, and braking balanced ️

What happens if it’s damaged

• Soft or sinking pedal, longer stopping distance ⚠️
• Fluid leaks and stained backing plates
• Pulling under braking, tapered pad wear
• Overheating, warped rotors, ABS warnings
• Sticking piston from rust and debris

Fitment tips

Clean the bore, lube seals with fresh brake fluid or silicone brake grease, seat the boot lip fully, service sliders, torque guide pins, then bleed the system. Replace in axle pairs for best results ✅

Compatibility

• Navara
• Frontier