Goodyear Belts & Hoses 21011 Timing Belt Tensioner Hydraulic Assembly

The Goodyear Belts & Hoses 21011 timing belt tensioner (hydraulic tensioner assembly) helps keep the engine's timing belt at the correct tension. The timing belt links the crankshaft and camshaft(s), so the valves open and close in step with piston movement. Correct belt tension is needed for accurate engine timing.

Key Features:

• Replacement engine timing belt tensioner from Goodyear Belts & Hoses
• Hydraulic tensioner assembly design
• Applies steady pressure to the timing belt to take up slack
• Helps prevent the belt from skipping teeth on the pulleys
• Helps protect the timing belt from premature wear and failure, which can cause serious engine damage

Replace the tensioner when the timing belt is serviced, and follow the vehicle manufacturer's recommended maintenance intervals.