-
Welcome to Auto Parts Forum
Whether you are a veteran automotive parts guru or just someone looking for some quick auto parts advice, register today and start a new topic in our forum. Registration is free and you can even sign up with social network platforms such as Facebook, X, and LinkedIn.
This Guy : Top Off Your Coolant :15
-
Similar Content
-
- 0 replies
- 26 views
-
- 0 replies
- 28 views
-
- 0 replies
- 28 views
-
- 0 replies
- 44 views
-
- 0 replies
- 31 views
-
-
Similar Topics
-
By NAPA
Chase Elliott and the No. 9 link hidden, please login to view team qualified ninth for Sunday’s NASCAR Cup Series race at Talladega Superspeedway. Elliott led laps en route to a second-place result in stage one and followed that up with an eighth-place finish in stage two. After making multiple moves to try to advance to the front of the field towards the end race, he avoided a last-lap multi-car incident to finish 15th. The 28-year-old driver now sits third in the Cup Series point standings, just 22 markers behind the leader. Chase Elliott advanced to the final round of Saturday’s qualifying session, ultimately claiming a ninth-place starting position for Sunday’s NASCAR Cup series race at Talladega Superspeedway. Early in the race, Elliott opted to drop back in the field in an effort to conserve fuel. He maneuvered his way forward utilizing the outside lane as the field went three wide. Eventually, the driver of the No. 9 NAPA Auto Parts Chevrolet Camaro ZL1 found the front of the pack and took over the lead for the first time of the race on lap 42. Just two laps later, Elliott made his way to pit road for a fuel-only stop. Once green-flag stops cycled through, the 28-year-old driver retook the lead. He raced side-by-side with the No. 2 for the top spot as the field ran double file. Elliott came up just short of the stage win, taking the green-and-white checkered flag in second at the conclusion of lap 60.
Under the stage-ending caution, Elliott relayed that he thought he wore out the right front tire. After the team made a pit stop for four tires and fuel, crew chief Alan Gustafson examined the tires and relayed to Elliott that the right front looked fine. The 2020 Cup Series champion was the second one off of pit road but opted to line up on the outside of row two to start the second stage. The majority of the field went back to three-wide racing and Elliott utilized all the lanes throughout the stage to find momentum. On lap 103, he brought the NAPA Auto Parts Chevrolet to the attention of his crew for fuel. In the closing laps of stage two, Elliott was running among the front half of his competitors and scored an eighth-place result at its lap-120 conclusion.
After pitting for four tires and fuel during the stage break, the team opted to pit again to top off the fuel tank of the NAPA Auto Parts Chevy. Elliott took the green flag for the final stage deep in the field and was running just outside of the top 20 when the yellow flag waved for a multi-car incident. After pitting for fuel only, Elliott restarted inside the top 15 and continued to run among the top 20 in the running order. After another caution came out on lap, the No. 9 NAPA team took the opportunity to pit for the final time for fuel. Elliott was the 16th to choose his lane for the lap-161 restart and opted for the inside. As the laps wound down, Elliott joined a third lane of cars on the outside. After initially making progress, the lane stalled out and he lost his momentum. On the final lap of the race, the leaders triggered a multi-car incident and Elliott avoided the melee to earn a 15th-place finish.
A solid points day for Elliott moved him up to third in the Cup Series driver standings. He’ll head to Dover Motor Speedway next week just 22 markers behind the leader.
Start / Finish: 9 / 15
Points Standing / Total: 3rd / 337 (-22)
Next Race: Sunday, April 28, Dover Motor Speedway
How to Watch or Listen: 2:00 p.m. ET on FS1, PRN or SiriusXM
NAPA:
link hidden, please login to view
Chase Elliott: link hidden, please login to view
Hendrick Motorsports: link hidden, please login to view
No. 9 Team: link hidden, please login to view The post
link hidden, please login to view appeared first on link hidden, please login to view.
link hidden, please login to view -
By NAPA
Jack Wood was on track to collect a top-five finish at Kevin Harvick’s Kern County Raceway Park (KCRP) before trouble dealt him a 12th-place finish on Saturday night. The driver of the No. 16
link hidden, please login to view Chevrolet SS was in position to secure a fourth-place finish but suffered a melted right-front tire bead with five laps to go. Wood started on the front row for his second appearance at KCRP after stopping the clock at 18.646 seconds to equal his career-best qualifying effort. He made an early bid for the race lead before settling into second position for the majority of the event’s first half. As the opening 75-lap run progressed, Wood began to battle brake issues and a loose handling condition. The balance hampered his ability to keep pace with the lead and was in fourth position by the halfway caution at lap 75.
Crew chief Kevin Bellicourt and the NAPA Auto Care team made an adjustment during the five-minute halfway break to aid Wood’s handling balance. When the race restarted, Wood took advantage of the outside line to reclaim third position. However, his brake issues escalated in the second half despite running in fourth position. Wood suffered a flat right front tire in the waning laps and was handed a 12th-place finish.
“We had a fast NAPA Auto Care Chevrolet today,” Wood said. “I’m proud of the speed these guys at BMR had in our car. We had a brake issue and I didn’t have much of a pedal before halfway and we got really loose. Kevin (Bellicourt) and the guys made a good adjustment at the halfway break on the balance and we got the car better. But the brake pedal just went to the floor as the night went. We were still in the top five and were going to have a good points night but had a flat right front at the end. It’s unfortunate we didn’t get the result, but happy with the speed we had today.”
Start / Finish: 2 / 12
Points Standing / Total: 7th / 37 pts. (-12)
Next Race: Friday, May 31, Portland International Raceway
How to Watch or Listen: FloRacing
NAPA:
link hidden, please login to view
Jack Wood: link hidden, please login to view
Bill McAnally Racing / McAnally-Hilgemann Racing: link hidden, please login to view The post
link hidden, please login to view appeared first on link hidden, please login to view.
link hidden, please login to view -
By NAPA
Christian Eckes took the NASCAR CRAFTSMAN Truck Series points lead on Friday night with a stout fourth-place performance at Texas Motor Speedway. The driver of the No. 19 Gates Hydraulics Chevrolet Silverado RST captured his third top-five finish of the season and scored 50 points on the night, the second-most of all drivers in the field. Eckes led 31 laps, the only driver to have led laps in each race this season, and tallied his third top-five finish in the last four events.
For the second-consecutive weekend, Eckes qualified on the front row and was a mainstay in the top five for the entire event. He settled into second at the drop of the green flag and challenged for the lead near the midway point of the opening stage. The first lead change of the night occurred when Eckes powered his Gates Hydraulics Chevy to the lead on lap 17 and paced the field for 21 circuits. He surrendered the lead on lap 38 and collected nine points at the end of Stage 1 on lap 40 while running second.
Crew chief Charles Denike brought Eckes to pit road under the stage caution for four fresh tires, fuel, and a minor air pressure adjustment to tighten his balance. Eckes restarted second on lap 47 and maintained position inside the top five for the ensuing 35-lap run. An improved handling balance and consistent lap times netted Eckes another eight points at the end of Stage 2 on lap 80 by running in third position.
Eckes was armed with another batch of fresh tires, fuel, and minor adjustments to fine-tune the handling during the second stage caution. After restarting third on lap 87, he waged war for the runner-up position and gained control of it by lap 100. He ran there until a cycle of green flag pit stops began on lap 119. Eckes made his final stop on lap 129 just before a caution waved. He was able to stay on the lead lap in fourth position and in contention for the victory. He made another fierce run for the race lead on a lap 150 and led until lap 158. During the final 10 laps, Eckes fought valiantly for one final charge at the lead but took the checkered flag in fourth position for his third top-five and sixth top-10 of the season.
“Not a bad points night,” Eckes said. “I thought we’d have a pretty good shot at the win there, but just went down into Turns 1 and 2 and got way too tight and slid up the racetrack. It is what it is. I’m proud of the No. 19 Gates Hydraulics team for making the improvements that they did. Our mile-and-a-half stuff has definitely shown a little bit of an improvement. We still have a little bit of a ways to go, but we’ll see how it goes.”
Start / Finish: 2 / 4
Points Standing / Total: 1 / 287 pts. (+2)
Next Race: Saturday, May 4, Kansas Speedway
How to Watch or Listen: 8:00 p.m. ET on FS1, MRN or SiriusXM
NAPA:
link hidden, please login to view
Christian Eckes: link hidden, please login to view
Bill McAnally Racing / McAnally-Hilgemann Racing: link hidden, please login to view The post
link hidden, please login to view appeared first on link hidden, please login to view.
link hidden, please login to view -
By Counterman
On modern vehicles, overheating is a rare occurrence thanks to high-quality hoses, thermostats and better engine management. Unfortunately, the weak point is still the coolant. Whether it’s a 100,000-mile or 150,000-mile coolant, eventually it will break down and lose the ability to protect the components with which it comes into contact.
Coolant at 100,000 miles may look the same as coolant with zero miles, as the real difference between good and bad coolant can’t be seen with the naked eye; it is in the chemistry and based on mileage.
Coolant contains additives called buffers that keep it at a neutral pH but these buffers are meant to last forever. When these chemicals become depleted, the pH can’t be controlled. It rises dramatically in a short period of time the moment the buffers are fully depleted. This is why replacing the coolant at the recommended interval is critical.
Coolant has two specifications that can be used to justify replacement — the condition of the additive package and the freezing point.
The additive package is the secret sauce for a coolant. Its main function is to control corrosion. Other components of the additive help with heat transfer and cavitation reduction. Some additive packages use seal conditioners to extend the life of the gaskets and plastic carriers.
The freezing point is measured by the overall specific gravity of the coolant, which has a direct relationship to the coolant/water mixture. This test can help spot coolant that has been compromised by the owner topping off with water. This measurement works well on systems that do not have pressurized reservoirs.
The strength or freezing point of coolant can be measured with a simple hydrometer. This device uses a calibrated float or plastic balls (not as accurate) to show the specific gravity of the coolant. This, in turn, shows how much freezing/boiling protection the coolant offers. You must remember to compensate for temperature because the specific gravity (density) of the coolant is lower when the coolant is hot.
The more professional tool for this purpose is an optical refractometer because it is very accurate and automatically compensates for temperature. Be aware: these are not simple, inexpensive tools. A refractometer can cost up to $300 or more because of the precision optics in its lens. Ethylene glycol (EG) and polyethylene glycol (PG) antifreeze have slightly different densities, so you have to use a hydrometer or refractometer with the appropriate scale (or one with a dual scale) for accurate test results.
Color-coded chemical test strips that are dipped into the coolant can be used to quickly and easily reveal the condition of the coolant. These strips of coated capillary paper react to the presence of certain dissolved minerals in the coolant and change color to give a good, marginal or bad indication of the coolant’s pH condition. Some test strips also show the concentration of antifreeze in the coolant.
The added benefit of test strips is that the results can be shared with the owner by attaching the used strip to the inspection form.
But, mileage is the gold standard for any coolant replacement recommendation. Engineers and chemists spend a lot of time formulating the coolant to match the engine and interval.
If you are performing a water pump, heater core or hose repair, recommend a full coolant flush. Just topping off the coolant can lead to a mixed bag when measuring the pH and freezing point. Also, check the specific gravity before a repair. Many customers know how to top off their coolant with water that could dilute the coolant concentration.
Selling any fluid maintenance service is difficult these days. But, if you document and educate customers on the importance of coolant, it becomes more than just an “add on” service.
The post
link hidden, please login to view appeared first on link hidden, please login to view.
link hidden, please login to view 
-
-
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.