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Best Auto Repair, Portsmouth

909 Islington St Portsmouth, NH 03801

603-436-9886
Opening Hours
  • Mon 8:00AM - 5:00PM
  • Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
  • Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
  • Sat Closed
  • Sun Closed
CONTACT US

603-436-9886 | 909 Islington St

Hoses, Gaskets and Seals

Hoses, Gaskets and Seals, Portsmouth, NH

Replacing Hoses Gaskets And Seals In High-Performance Vehicles

Dow's Automotive Service is the high-performance auto repair shop in Portsmouth that drivers trust. Intake manifolds, valve covers, oil pans, and more all rely on gaskets to keep compression, prevent leaks and maintain pressure. Leaky gaskets and hoses can cause the loss of important fluids and cooling air in vital systems which decreases performance.

At Dow's Automotive Service in Portsmouth our expert mechanics are ready to replace your car or truck's worn-out gaskets and seals with manufacturer suggested parts or with high-performance parts normally used in race cars made from materials like cork and rubber, or multi-layer steel, dead-soft aluminum and copper. Using sensitive state of the art equipment, we can diagnose even the smallest leak that may be starving your engine of critical air and fluids. From repairing a broken seal during a simple oil change to installing all the hoses, gaskets and seals needed for a complete engine rebuild, we have the expertise you need to get the job done right.

Call today at 603-436-9886 to schedule an appointment or stop by our auto repair shop at 909 Islington St.

  • ASE (Automotive Service Excellence)
  • Car Care Aware

Testimonials

Dow's has been taking care of my cars for 18 years, since back when they were on State and Middle. They have always done excellent work, and as inexpensively as possible. I have sent many friends there and they have had the same experience.
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