BMW Engine Parts for BMW E30 M3 S14 2.3L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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100 Piece Mini Car Fuse Assortment
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ATD Tools - Corporate Logo
T#:383674
Part#: ATD382
Ships in 2 Business Days
$ 31.99 USD
Free Shipping on orders $49 and up
You never know when you will blow a fuse so it always good to have extra
Safety Pressure Switch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Santech - Corporate Logo
T#:641428
Part#: 64531386971
Ships in 1 Business Day
$ 41.97

This product was last offered at the strikethrough price on
07-03-2026

$ 41.94 USD
Free Shipping on orders $49 and up
$ 41.94 USD
Free Shipping on orders $49 and up
Is your air conditioning system faulting by turning on and off at random, leaving you sweating in the hot summer days? The pressure switch shuts off the A/C compressor if the refrigerant pressure is too low or too high to protect your A/C system components from damage. If the switch is faulty, the A/C compressor will shut off at random intervals, or not turn on at all, without cooling the interior cabin. If this is the case with your A/C system, replace your pressure switch to restore cool air.
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