Cloyes Engine Timing Crankshaft Sprocket P/N:S1145
Cloyes S1135 timing crankshaft sprocket for the 2016-2017 Ford F-150 V6 3.5L, the 2018-2020 F-150 V6 3.3L and other vehicles works with the timing chain to keep engine timing precise. It is heat-treated for OE-level fit and function and sits on the crankshaft alongside the chain, tensioners, guides and other sprockets.
A rattle from the timing cover area, a timing-related warning light or worn teeth seen during a timing service can point to a worn sprocket. Before you replace the sprocket, rule out a stretched chain, a weak tensioner or worn guides as the source of those signs. The chain, tensioners and guides are replaced along with the sprockets during service.
This sprocket also fits the 2017-2019 Ford Explorer V6 3.5L, the 2020 Explorer V6 3.3L and the 2016-2018 Ford Edge V6 3.5L, along with many other Ford and Lincoln models. The 2016-2017 Ford F-150 V6 3.5L takes one.
Fit and size
Build and materials
Does the Cloyes S1135 fit the 2016-2017 Ford F-150 V6 3.5L?
Yes, Cloyes S1135 fits the 2016-2017 Ford F-150 V6 3.5L and the 2018-2020 F-150 V6 3.3L. For another car, look up its year and engine in the "Vehicles it fits" section.
Is the Cloyes S1135 the right sprocket for the 2017-2019 Ford Explorer V6 3.5L?
Yes, Cloyes S1135 fits the 2017-2019 Ford Explorer V6 3.5L, the 2020 Explorer V6 3.3L and the 2016-2018 Ford Edge V6 3.5L.
What is the bore size of the Cloyes S1135 crankshaft sprocket?
The mounting hole diameter is 31.852 mm (1.254 in). The sprocket is made for an inverted tooth chain with a single chain row.
Should the engine timing crankshaft sprocket be replaced along with the chain?
Yes. Timing service calls for new tensioners, guides and a chain together with the sprockets, so the whole timing system is renewed at once.
What warranty and testing come with the Cloyes S1135?
Cloyes backs this sprocket with a Limited Lifetime Warranty. Each one is tested for function, fitment and durability.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.