Cloyes 9-6251 Engine Timing Chain Tensioner Guide
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Cloyes
 Engine Timing Chain Tensioner Guide

Cloyes 9-6251 Engine Timing Chain Tensioner Guide

Brand Cloyes 9-6251
Product line Engine Timing Chain Tensioner Guide
Fits Ford · 3 vehicles

OE-level performance. Built to meet or exceed OEM timing system standards.

Quiet operation. Material and design choices help reduce timing chain noise.

Timing system service. Use with related components for complete engine timing maintenance.

Cross-references ML3Z6K255C for the same application. See all 1.

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Overview

Cloyes 9-6251 is an engine timing chain tensioner guide for timing system service. It is built to guide the chain, maintain tension, and support correct crankshaft and camshaft alignment for consistent engine timing.

Compatible With 2021-2023 Ford F-150 timing chain service applications, this part number 9-6251 is a direct-fit timing component for engines that require a replacement guide. It is also cross-referenced to ML3Z6K255C for the same application.

Key Features

  • Timing chain guide for engine valve train service
  • Supports chain tracking and tension control
  • Engineered for quiet operation and durable performance
  • Built to meet or exceed OEM performance targets
  • Part number 9-6251 for easy identification

Detailed Description

The Cloyes Engine Timing Chain Tensioner Guide is part of the timing system that keeps the chain properly routed as the engine runs. By helping maintain alignment between the crankshaft and camshaft, it supports accurate valve timing and stable operation. Cloyes uses current material and design technology in its timing components, and this guide is intended for service work where timing system integrity matters. For complete timing service, Cloyes recommends replacing the chain, tensioners, guides, and sprockets together. This part number 9-6251 is listed for 2021-2023 Ford F-150 applications with timing chain guide service needs.

What It Helps Address

  • Timing chain noise from worn guide surfaces
  • Chain tracking issues caused by guide wear
  • Loss of proper crankshaft and camshaft alignment
  • Timing system service on high-mileage engines
  • Replacement needs identified during engine teardown

Installation Notes

Install during timing system service and verify all related components before reassembly. Cloyes recommends replacing the chain, tensioners, guides, and sprockets together to maintain timing system integrity. Confirm application details against the vehicle and engine configuration before installation.

Quality Assurance

Cloyes has supplied timing system components since 1921 and backs its products with technical support and an industry-leading warranty.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2023FordF-1505.0LV8Engine Timing Chain Tensioner Guide
2022FordF-1505.0LV8Engine Timing Chain Tensioner Guide
2021FordF-1505.0LV8Engine Timing Chain Tensioner Guide
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ML3Z6K255C