1988 Ford F-150 Engine Timing Chain Guide - HL3Z6B274A

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1988 Ford F-150

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Engine Timing Chain Guide
This Fits Your 1988 Ford F-150

Part Number: HL3Z6B274A
Supersession(s): HL3Z-6B274-A

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Engine Timing Chain Guide.
Guide for the Timing Chain.

Engine Timing Chain Guide

Fits Expedition, F-150, GT

Expedition, Navigator; Left. F-150; Slack Side; Left. F150; w/Turbo; Left.
Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your 1988 Ford F-150 has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#21

OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. 145" Wheelbase. 163" Wheelbase. CYLINDER HEAD BOLT; F150; w/o Turbo. CYLINDER HEAD BOLT; F150; w/Turbo. F150; 2WD. F150; 4WD; w/High Output Engine. F150; 4WD; w/o High Output Engine. F150; Exhaust; w/o Turbo. F150; Exhaust; w/Turbo. F150; Intake; w/o Turbo. F150; Intake; w/Turbo. F150; Left; w/o Turbo. F150; Left; w/Turbo; w/o Raptor. F150; Left; w/Turbo; w/Raptor. F150; Lower. F150; Right; w/o Turbo. F150; Right; w/Turbo; 141". F150; Right; w/Turbo; 157". F150; Right; w/Turbo; w/o Raptor. F150; Right; w/Turbo; w/Raptor. F150; Upper. F150; w/o Turbo; 0.50mm Oversize.

F150; w/Turbo; Left.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#19

Adapter housing. Oil cooler. Oil pan. Oil pump. Variable valve timing. 4; Grade 1. 4; Grade 2. 4; Grade 3. CYLINDER HEAD BOLT; Expedition. Expedition; 0.50mm O/S; Left. Expedition; 0.50mm O/S; Right. Expedition; Standard; Left. Expedition; Standard; Right. Navigator; 0.50mm O/S; Left. Navigator; 0.50mm O/S; Right. Navigator; 4WD; w/Corrosion Protect. Navigator; 4WD; w/o Corrosion Protect. Navigator; Exhaust; Left. Navigator; Exhaust; Right. Navigator; From 03/26/18. Navigator; From 3/19/18. Navigator; Grade 2. Navigator; Intake; Left. Navigator; Intake; Right. Navigator; Left; From 11/30/20. Navigator; Left; To 11/30/20.

Expedition. Navigator; Left.

Camshaft & timing. Crankshaft & bearings. Cylinder head & valves. Lubrication. Mounts. Pistons. Rings & bearings.

Full Diagram

#20

Oil cooler. Oil pan. Oil pump. Variable valve timing. F-150; Exhaust. F-150; Intake. F-150; Left; From 07/19/21. F-150; Left; To 07/19/21. F-150; Lower; Grade 1. F-150; Lower; Grade 2. F-150; Lower; Grade 3. F-150; Right; From 07/19/21. F-150; Right; To 07/19/21. F-150; Slack Side; Left. F-150; Slack Side; Right. F-150; Tensioner Side; Left. F-150; Tensioner Side; Right. F-150; Upper; Grade 1. F-150; Upper; Grade 2. F-150; Upper; Grade 3. F-150; w/Hybrid; Left. F-150; w/Hybrid; Right. F-150; w/o Hybrid; Left. F-150; w/o Hybrid; Right.

F-150; Slack Side; Left.