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Threaded ports on heads are either 3/8" or 1/2" NPT. My experience is older stock heads are 1/2", newer aftermarket heads are 3/8" -- a real problem if your temp sender is 1/2". In that case, as Steve points out, you can mount a temp sender on the intake manifold, most of which have a 1/2" port up front near the T-stat housing.Chevy 350 starts then dies for leaky rubber intake hose, faulty camshaft position sensor, bad fuel pump, clogged fuel filter & ignition problems. Read. ... The engine gets hot when the car is leaking coolant or the coolant temperature sensor is faulty. The faulty switch signal to the ECU that the engine is hotter than it actually is and it'll ...crussell85. A temp sensor for the computer would be on the head where the factory put it. If your talking about the sending unit for either the elect. or manual temp. gauge, I would put it on the intake crossover close to the thermostat for a consistant reading. You have them flip flopped around, the temp sensor for the ecm is in the intake ...

Find CHEVROLET 5.7L/350 Chevy small block Gen I Gauge Sending Units Oil pressure Gauge Type and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search1978 c10 350 So my temp gauge has never worked since buying this truck. The gauge always reads full hot, even when the key is in full off position. ... As Captkaos stated, the factory location for the engine temp sensor is in the side of the cylinder head between #1 and #3 cylinder exhaust ports. Quote from: MrFiveOh on January 25, 2017, 01:05: ...Where is temp sensor located on 92 Chevy 3500 with 454? The 1992 Chevy 3500 temperature sensor is located on the front of the engine. The temperature sensor will be in the vicinity of the ...Temp sensor should be on the drivers side head near #3 spark plug. Oil sender should be above the oil filter , with an 1/8 inch pipe plug. Some big blocks have the temp sensor in the intake near the thermostat. I don't recall any big blocks with the oil sensor behind the distributor!! Like. S.I just replaced my stock 5.7L 350 with a 383 Stroker from Blueprint motors. It came complete with the throttle body intake and so on. I swapped water pump and all electronics over to the new motor, replacing only the coolant temp sensor, which the plastic was broke, so the clip wasn't present.

Thermostat simply controls the point at which the coolant begins to flow between the engine & radiator. It does affect the rate at which the engine warms up but has nothing to do with the final operating temperature once the engine is warm. 70-454 LS5. Mid America Chevelle Club #293. Greater Kansas City.12-28-08 06:00 PM - Post# 1594347. In response to 5Larry7. For the gauge to be more than a decoration, the sensor has to be in the oil circuit where oil passes over the sensor all the time. I have seen fittings in an oil filter adapater that use an external oil cooler and the sensor is mounted on the discharge line before the cooler. ….

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Temp sensor chevy 350. Possible cause: Not clear temp sensor chevy 350.

HOW TO TEST COOLANT TEMPERATURE SENSOR. Any CarIn this video we will demonstrate how to test coolant temperature sensor on any car. All you are going to need...Some of the common causes of the P205B code include a bad reductant tank temperature sensor, wiring issues, and a bad selective catalytic reduction (SCR) controller. An illuminated check engine light, triggered diesel exhaust fluid warning light, and the vehicle being stuck in limp mode are some of the common symptoms related to the P205B code.35 posts · Joined 2014. #1 · May 19, 2015. Hi everyone, Where is the proper location for the temp sensor on a 454. Mine currently is in the cylinder head in between the exhaust ports. After I drive it a while the temp light is in dimly, so I'm not sure if I'm getting an accurate reading in this location due to the exhaust ports being so close.

Re: Temperature gauge. « Reply #4 on: June 09, 2015, 07:25:34 PM ». Well I have finally been able to track things down abit. The temp sensor is likely the culprit and it appears to be a 3/8" NPT which I think is a TS-76 (GM #8993146). Makes sense as this has a vortec head crate motor.Mar 13, 2007 · Chris, its mechanical. If you can't put your temp sensor in your head leave it in the intake. Order the waterneck that I have listed in my picture and put your fan sensor there. Its going to look a little out of place, but will work. Like mentioned above your temp reading is higher at the head than the intake.

kristen welker mother ACDelco 2 Terminal Multi-Purpose Sensor - 213-928. Part #: 213-928. Line: ACD. Check Vehicle Fit. Coolant Temperature Sensor/Sender/Switch Used For Clusters With Oil Gauge And Light Combination; Use Together With Mating Connector Part Number: PT1798; 2 Way; Male; Mating Connector With Leads Use OE Number: 88987993; 2 Blade Terminal; 3/8-18 Thread. funkytown video youtube33x10 5x17 The engine coolant temperature ( ECT) sensor is a variable resistor that measures the temperature of the engine coolant. The powertrain control module ( PCM) supplies 5 volts to the signal circuit. When coolant temperatures are low, resistance is high. When coolant temperatures are high the resistance is low. The PCM uses this input for engine ...09-29-10 11:11 AM - Post# 1982444 I just purchased a Autometer water temp gauage and it comes with a 1/2 to 3/8 adapter for the senser. I am going to install it on the driver side cylinder head. rome auto auction powered by manheim The coolant temp sensor inputs to the computer affecting everything from radiator fan speed, engine fuel/air calibration and a variety of other parameters. ... 1990 chevy 350 distributor wiring diagram and firing order. 1990 Chevrolet C1500. Torque Spec for '99 Chevy C1500 5.7L engine lower intake manifold. 1999 Chevrolet C1500. fnaf 3 springtrap camera locationsisuzu npr 4x4 for salewinco phone number At the time the temp gauge was reading just above 180, maybe 190-200. The thermostat was reading ~208 degrees. The fan was running the entire time. So I'm not exactly sure what to take from this. It seems like the temp gauge is fairly accurate given the thermostat was around 200, and the temp gauge was in between 180 and 220.This Chevy/GM oil pressure adapter has a Male 1/8-27 NPT thread to attach to the block. (3) Female 1/8-27 NPT threads are set up at (1) 45 degrees and (2) 90 degrees respectively for the oil pressure sensor and an oil temp or other sensor. Chevrolet Oil Pressure Adapter Installation lyft hubs The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. colorado rockies promo schedulecraigslist cars in dallassealing windshield leak 1993 chevy 350 c.i. throttle body injection ;dies at an idle and wount restart for 15 minutes ;replaced fuel - Answered by a verified Chevy Mechanic ... Oxygen sensor output voltage is varied, indicating that the sensor has warmed up to operating temperature . The ECT shows an engine coolant temperature above a specified level.