15 psi vs 16 psi radiator cap

0000036568 00000 n $6.99. 0000023625 00000 n Does a great deal of music remain to be written in C major? A system with 15 psi cap … 4.8 average based on 21 product ratings. 13 vs 16 psi for cooling system question. So you should be good to around 240 degrees depending on coolant boiling point. Only 6 left in stock - order soon. How to stop my 6 year-old son from running away and crying when faced with a homework challenge? VENTED Radiator CAPS. Is this normal? Looking for STANT Radiator Cap, Cam-On, 13 psi, 12 to 16 lb Pressure Range, Metal, Locking No (35PA40)? GM has changed the part number for the radiator surge tank cap on vehicles that came from the factory with Dex-Cool. What is this jetliner seen in the Falcon Crest TV series? Why does the Indian PSLV rocket have tiny boosters? I know that the factory style radiators were 13psi. What would happen if a 10-kg cube of iron, at a temperature close to 0 kelvin, suddenly appeared in your living room? x�b``�d``�� ]gPs400�������� Increasing pressure 75 psi will at 21*F to 212 = 233*F before it pushes out to the recovery can. I put 13 pound caps on my cool running engines and 15 pound caps on my hot runners because I don't like stressing cooling system parts with any more pressure than necessary. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. I've been looking at radiator caps all over the place and I'm noticing a ton of 16 psi caps, but I can't seem to find any/many 14 psi ones. We have now increased the boiling point to 257 instead of 212 degrees and we can cook much faster. I can't speak for GM, but one reason they may be doing it is that they have a reputation for overheating under heavy use (heavy towing on the trucks and track days for the cars) amongst motorsports enthusiasts. Yeah, I know, it's time to replace it (heck, it's only about 20 years old!). trailer 0000025042 00000 n But it's a little more. xref 0000028193 00000 n Details about Radiator Cap - 16 PSI Pressure Rating. 14 PSI caps are very hard to find. To learn more, see our tips on writing great answers. item 3 John Deere AT173610 Radiator Cap 15 psi Genuine OEM NEW 3 - John Deere AT173610 Radiator Cap 15 psi Genuine OEM NEW. Coolant 0 psi 3psi 5 psi 10 psi 12 psi 15 psi 20 psi Water 21 2°F 221 7248 25 27 F PG Conc. radiator cap - 15 lb (psi) fits 2 11/16 o.d 3/4 inch deep neck. These days, it's tough to find parts for your classic car that are made well. Only 12 left in stock - order soon. %PDF-1.3 %���� Good quality. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. $9.15. 89 Hiace, Coolant full but when I open the radiator cap its empty? Part Number: OER-3886273 Not Yet Reviewed 4 Stars, 2 product ratings 2. Could an extraterrestrial plant survive inside of a meteor as it enters a planet's atmosphere? Would recommend. Price $4.64. Garty *Same day shipping applies to items In stock and order must be placed by 3PM EST to ship by UPS methods. 4. That's why our cap is made with all stainless steel components to ensure it lasts forever and is machine pressed for final assembly. 0000025271 00000 n SF short story about body-hopping alien hunted by cop. Along with the radiator cap the hoses, clamps, thermostat, gaskets and water pump are … 0000026115 00000 n $10.58. �ڷD�+�\��@���_PϢ\鶹�[u���a�YX�]P�7L��ܴ���?i�L"O�B��ՠ�Z�b[ni?nm�K��3�L�?�4$o�R��`��+L�M/}X�׳�lg����{���V_���h����� ��Wb��,�e�+�?$^�ƴ�尠|+�^�,�>�o��p�cEXڅ�����r��E52�q��YQr����������C ��k ������o�X��Q�,38�*8~)@��eU')�&�㩃_�ut�����s�4�t$���dQ1 So your new cap will vent at a lower pressure than the original cap and will boil over at a lower temperature. GM does a lot of strange things to save a buck. Does it matter if its 15 psi or 18 psi? A 20 lb cap will bring the boiling temperature of your coolant (water) to about 255 degrees. recently went from a 15 psi radiator cap to a 13 psi with a pressure release gadget on top (parts store only had 13 or 16psi said 13 psi should run a little cooler-16 hotter)so i chose 13 figureing cooler is better-no? If your cooling system is in good shape, the higher pressure unlikely to cause problems. 0000024081 00000 n So even if the seals in the water pump could handle a larger psi cap - you'd still be running the engine 20'ish degrees hotter with a 15lb cap vs 7lb ... for with that 16 lb cap, on a hot day you will either blow the top hose off, the seams on the radiator top tank or the head gasket. There is one coolant cap that is quite different others: Stant #10231. endstream endobj 8 0 obj <> endobj 9 0 obj <>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 10 0 obj <> endobj 11 0 obj <> endobj 12 0 obj <> endobj 13 0 obj <> endobj 14 0 obj <>stream Visit our site for coupons and promotions. ;W��� Radiator Cap, Notch Grip, Round, 16 psi Maximum Pressure, Aluminum, Black Anodized, Each. $7.30. Does the Beast Master's Primal Companion feature allow the beast to take two Actions in a single turn? 0000012505 00000 n 0000001414 00000 n You could use a 15 or 16 lb cap, all cooling system components should be tested to say 30 psi. My point is that if I don't need the 16 lb cap and the stress on my hoses and such and I have a safety margin or 40* or more does that mean I can run the 7psi cap and not decreas my cooling efficiency? Shop for Murray 16 psi Radiator cap Part #: 7016 for your vehicle. Fastest query to filter product by countries. Why would merpeople let people ride them? $24.99. $19.94. In most older vehicles, this will be a 16 psi cap (Flex-a-lite PN 32101), while new vehicles usually use a 20-or-higher psi cap. 0 16 psi = 48*F + 212= 260*F boiling point. The Champions come with their own radiator cap and it says it's 16psi. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 0000000016 00000 n 0000017321 00000 n 0000024550 00000 n This protects the system from boiling over at the top of the operating temperature range. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. It sat for a good 15 minutes idling at 190, never hotter. Pick one. 2. cap, stock radiator, never has overheated. As a rule of thumb, yes. Visit our site for coupons and promotions. 09-10-04 12:39 PM - Post# 511183 In response to Black57 I have a mostly stock 300hp 327, 4 lb. The new cap is 18 PSI (RC87 - part number 25713160), the old one for many vehicles was 15 PSI (RC75 - part number 10296465). 0000023977 00000 n See all 9 reviews. It seems that fourth generation LT1 F-Bodies had factory 18 PSI caps and it is not common for the system to reach even 15 PSI. 0000013016 00000 n Radiator Cap, Reproduction, 15 psi, AC Logo, Natural, Hollow Center Rivet Design, Without Coolant Recovery System, Various GM Models, Each. $xy_4z"�}���.� ��6�}����^�а�%��ц�@����%,{d=X�#�~]� Ƥ��(�t �An%3��d�]Lz`1Fl���Q�T�(@� Q!� 0000023731 00000 n Is it permitted to prohibit a certain individual from using software that's under the AGPL license? 0000025856 00000 n The 94-96 B-Bodies (Caprice/Impala SS) and the C5/C6 Corvettes (Y-Body) came from the factory with 15 PSI caps and are being issued the new 18 PSI cap replacements by dealer parts departments. 0000024327 00000 n Why are most discovered exoplanets heavier than Earth? 7 lb cap will work just fine. Radiator Cap; Manufactured to meet all … Part Number: BSP-BLK75125 Stant 10331 Automotive Accessories Safety Radiator Cap, 16 psi, Metal 4.6 out of 5 stars 1,018. "grep string | grep string" with awk without pipe, Make the "z80asm" assembler place an instruction at a known memory address. 0000002883 00000 n 50 0 obj <>stream Pneumax Radiator Cap 16 PSI Stainless Steel, Replacement for Stant10230, TVS 9976155, Cap 230, MotoradT16 4.6 out of 5 stars 12. Free shipping. ... *Matching EXISITING PSI is critical in selecting your radiator cap. Get product details, choose a store, and get directions. rev 2020.12.18.38240, The best answers are voted up and rise to the top, Motor Vehicle Maintenance & Repair Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. 0000002488 00000 n Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange! What is the difference between an Electron, a Tau, and a Muon? startxref 0000001474 00000 n Radiator caps are installed on a vehicle's radiator to keep fluid clean and help regulate engine temperature. Coolant spills out of the overflow tank at high pressure. H��W[��6~ׯ ��2��}ߒlRl�b[D@�b�c˶��u"�9Ϳ�^$����H�X��s�f�>��5y��k�}�B�����->����\�W�����,CBIy�� �aGh9 �xJ� +�3���˜=�%��M� L���J�&����٦����Q������S��R���­7L�oI�����k��tU��N�e�n��ߚ��ރ�v�>o����'����^��=�6��s�%x8�&��E������AwUx�l"�>8��5ms9C���[Ts�x����y�ɖ4�0��_]�W���|k��2~���D�0*�$t��w� 0%w�'MԈ�t���:s��@���p'�20h��'��b��bp�xu�`'B7p�0� #�}A���]���7�ou�v���v�;"w�#���wu�#3�)����mj�w?������֡�xa踒�F$�;��k�Q�y��d��u��zS��n! ... Sunday at NHMS we epoxied the radiator back together, put a 16 lb cap on it, and ran cool all day long. 0000006308 00000 n Is there a word for the object of a dilettante? How is HTTPS protected against MITM attacks by other countries? Can you have coolant in the resevoir tank while the radiator is low on coolant? I believe for a 383 2 barrel a 16 lb is the standard. Today I bought a new radiator cap from pepboys and its a Stant radiator cap. 32 3°F 332 8359 36 38 F 30% 21 6°F 225 23 124 252 26 27 F 40% 21 9°F 228 23 424 255 26 27 F 50% 22 2°F 231 7258 26 28 F (Pressures are calculated values and should not be interpreted as actual data) Get product details, choose a store, and get directions. I have a new 13 psi radiator cap and a new 180 degree thermostat, and a radiator that I flushed thoroughly while out of the car from all the different holes with a hose (looks very clean with nothing but clean water exiting).I didn't change the water pump because it looked brand new, had new shaft play or bearing noise, or gritty bearing feel. I put the Stant cap on and I drove the car and everything seemed fine. Safety Lever Radiator Cap; Safely remove your radiator cap by venting the pre Obviously the difference is the pressure, 1 bar = 1 atmosphere so a 1.1 bar cap is 15.95 psi cap. On the stant cap it shows 15 psi and the cap on my 92 saturn, which I think is the factory one shows 18 psi. �����*�;�qX�lb����\d���L�$ �,G�H�ݠ6�2. 7 44 Some people think this cap is broken when they first see it because the part that goes into the fill pipe to seal the system “wobbles.” This is a vented coolant cap.

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