Beck/Arnley Throttle Position Sensor P/N:158-0527
Beck/Arnley 158-0864 throttle position sensor for the 1996-1998 BMW Z3 4-cylinder 1.9L, the 1997-1998 Z3 6-cylinder 2.8L, the 1998-2000 Z3 6-cylinder 3.2L and other vehicles reports the throttle plate angle to the engine computer.
A worn throttle position sensor can show up as hesitation on acceleration, an uneven idle or a check engine light. Before you replace it, rule out vacuum leaks, a dirty throttle body and wiring or connector faults, since those can produce similar symptoms.
This sensor is listed for a wide range of BMW models. Besides the Z3 above, it covers the 1995 BMW 318ti 4-cylinder 1.8L, the 1996-1999 318ti 4-cylinder 1.9L, the 1995 BMW M3 6-cylinder 3.0L and the 1996-1999 M3 6-cylinder 3.2L, and it matches OE form, fit and function. This listing is one sensor; the 1996-1998 BMW Z3 4-cylinder 1.9L takes one. If your BMW is not named here, check its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: 2134084 · 5S5022 · 13631726591 · 13631721456 · EC3191 · SS10511 · SS10562 · TS10059 · 80206042044 · TH317 · TH441 · TPS4129
This part cross-references / interchanges with the following part numbers:
Is Beck/Arnley 158-0864 the BMW Z3 throttle position sensor for the 1998-2000 BMW Z3 6-cylinder 3.2L?
Yes. Beck/Arnley 158-0864 is listed for the 1998-2000 BMW Z3 6-cylinder 3.2L, and that car takes one sensor.
Does Beck/Arnley 158-0864 fit the 1996-1999 BMW M3 6-cylinder 3.2L?
Yes. Beck/Arnley 158-0864 is listed for the 1996-1999 BMW M3 6-cylinder 3.2L, which takes one sensor.
Does the Beck/Arnley throttle position sensor have corrosion resistant terminals?
Yes. This throttle position sensor has corrosion resistant terminals and coatings.
My engine hesitates and idles unevenly; could the throttle position sensor be involved?
Hesitation, an unsteady idle or a check engine light can be signs of a worn sensor. A shop can scan for codes and test it while the engine runs.
Is 13631726591 an interchange number for this sensor?
Yes. 13631726591 is one of the numbers this sensor replaces, along with 13631721456 and 2134084.
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