Gates T166 Engine Timing Belt

Gates T166 Timing Belt Overview

The Gates PowerGrip Premium OE Timing Belt T166 is built for precise valve timing in select import and domestic engines. It is an OE Exact replacement timing belt with a fiberglass cord and HCR belt material for consistent fit, function, and performance.

Compatible With 1989-1994 Chevrolet Sprint, Geo Metro, Pontiac Firefly, and Suzuki Swift applications, this belt supports accurate camshaft and crankshaft synchronization in engines that depend on stable timing control. The Gates T166 is a direct-fit choice for buyers searching for a timing belt for 1992-1994 Suzuki Swift or 1989-1992 Geo Metro service.

Key Features

• Gates PowerGrip Premium OE Timing Belt line
• Part number T166
• OE Exact comparison rating
• Trapezoidal (I) profile
• Black HCR belt material
• Fiberglass cord construction
• 97 cog design
• No timing marks
• Top width: 0.75 in. / 19 mm
• Pitch: 0.375 in. / 9.5 mm
• Pitch length: 36.375 in. / 924 mm

Product Details

Gates manufactures OE timing belts for a wide range of import and domestic vehicles, and the PowerGrip Premium OE Timing Belt line is built to meet OE standards for fit, function, and performance. The T166 uses heat-, wear-, and contamination-resistant materials to help maintain stable operation in engine timing systems. For shoppers comparing timing belt options for Geo Metro, Chevrolet Sprint, Pontiac Firefly, or Suzuki Swift service, this part number provides a direct OE-style replacement path.

This part cross-references Dayco 95166 and Bando TB166 for the same application.

What It Helps Address

• Incorrect camshaft and crankshaft synchronization
• Timing belt wear from heat and contamination exposure
• Noise or irregular operation from an aging belt
• Service replacement for scheduled timing belt maintenance
• Fitment concerns when replacing an OE-style timing belt

Installation Notes

Verify engine code, sprocket configuration, and belt dimensions before installation. This belt has no timing marks, so timing alignment should be set using the engine’s service procedure and factory reference points. Confirm application details for 1993 Geo Metro with 4-bolt sprocket mounting, as noted in fitment data. Replace related timing components according to the vehicle service manual and inspect pulleys, tensioners, and seals during service.

Quality Assurance

Gates is a global OE timing belt manufacturer with broad coverage for import and domestic vehicles. The PowerGrip Premium OE Timing Belt line is engineered to meet or exceed OE standards for fit, function, and performance.

• Fits 1989-1992 Chevrolet Sprint, N/A
• Fits 1989-1992 Geo Metro, N/A
• Fits 1993 Geo Metro, N/A; W/4-Bolt Sprocket Mtg.
• Fits 1989-1991 Pontiac Firefly, N/A
• Fits 1992-1994 Suzuki Swift, N/A