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Everything About Car Pin And Latches

What Are Auto Pin & Latches?

Hood pins give a sportier look to the car but they also serve a more practical purpose. Many racing events have made it mandatory to install hood pins or latches to prevent the hood from flying open in a case of hood latch failure after an accident or crash. The makers of lightweight custom hoods often recommend the use of hood pins because lighter hoods have a greater tendency to lift up – especially if wind-catching air scoops are integrated into the design.

Where Auto Pin & Latches Is Located?

The hood pins and latches go on the edge of the hood and help secure it tightly in case of a malfunction.

Types Of Auto Pin & Latches

These come in a variety of configurations according to one needs and preferences. The widely used types are mentioned here:

 

  1. Hood Pins - Pins are actually the bolts that are anchored to the vehicle under the hood. These protrude above hood level through holes cut out of the hood panel itself. Pins may vary in styling, but they all feature an eyehole at the very top that clips are inserted into. These are commonly described as "hood pins".
  2. Captive Scuff Pads - A style of scuff pad that's designed so that the clip is secured not only to the hood pin but also to the scuff pad. These have slightly more holding strength and are a good choice for vehicles with larger, heavier hoods. Captive scuff pads typically use Q-clips.
  3. Hairpin Safety Clips - This is a type of 2-shaft clip that’s similar to a cotter pin design and function. One shaft on the clip slides into the eyehole at the top of the hood pin, and the other shaft fits around the edge of the pin. Once attached, the tension keeps the hairpin clip secured in place.
  4. Lanyard - A set of short cables that are usually made of braided metal, provide an additional level of protection against the hood flying open. Lanyards feature an eyehole at each end. One eyehole fits onto the end of a clip or the pin itself, and the other end attaches to the vehicle.
  5. Twist Lock Pins - A less common setup where the pin is not permanently attached to the vehicle. Instead, the pin is attached to a knob that sits above the hood level. Twist the knob one way, and the pin locks in place to an anchor piece that is attached to the vehicle frame. Twist the knob the other way, and the entire pin can be removed in order to open the hood.
  6. Locking Key - This is a similar setup to Twist Lock Pins, but these have a removable key. In the "unlocked" position, the hood can be opened. In the "locked" position, the hood is secured by the pin. These do not have separate clips like most hood pin assemblies.
  7. Q-Clips - These are clips with a single center shaft that is inserted through the center of the pin eyehole. Detents inside the eyehole are designed to keep the shaft snugly in place. A round ring that folds over is attached to the end of each clip and is used as a grab handle for removing the entire clip. These are sometimes described as "torsion clips", "flip-over clips", or "slide pins".
  8. Flush Mount Hood Lock - This is one of the most popular choice containing a hood pin and spring latch encased in a bracket that is neatly mounted on the hood and does not protrude, unlike the other types. It is more aerodynamic and safer to use while sustaining heavier hood panels.
  9. Quick Latch - They are completely different from the above types which are more or less the same slide pin type. The quick latch does not have a retaining pin and can be operated by pushing on the tab that unlatches the hood.

Important Features Of Auto Pin & Latches

Hood pins and latches come in a variety of different styles and configurations from captive scuff pads to hairpin safety clips and lanyard to Q clips all are designed with a single intention in mind, to keep the hood from popping when it’s not supposed to. They also add a bit of charm to the hood especially when you chose one that can accent the colour of the car or a bright chrome finished one.

Frequent Problems With Auto Pin & Latches

The hood locks apart from the conventional latch that come with the vehicle, are sometimes made of plastic which are prone to breakage after prolonged use. The pin that holds the hood from the opening can get corroded and deteriorated causing the entire hood lock to fail. Failing to latch the hood properly can result in the very problem they are supposed to avoid.

Tools Needed For Auto Pin & Latches

Installing a hood pin and latch can get precarious in the absence of the right tools. Here is all the equipment needed to do a proper job:

 

Top Brands For Auto Pin & Latches

It is true that the brands which we use make a statement about who we are and who we are willing to be in the future. There are a number of car lovers which are emotionally attached with a specific brand for their car parts. So, if you are searching for a particular brand for your Hood Pins & Latches, then you have arrived at the right place. Have a look below: -


Dorman (OE Solutions) Hood Pins & Latches

Various Manufacturers Hood Pins & Latches

Rugged Ridge Hood Pins & Latches

Dorman/Help Hood Pins & Latches

Rampage Products Hood Pins & Latches

Dorman (Hd Solutions) Hood Pins & Latches

Related Parts Of Auto Pin & Latches

Here are the parts associated with Hood pins and latches:

 

Total Costs & Repair Times, Effort For Auto Pin & Latches

The hood locks are essential in keeping the hood secured to the vehicle and prevent unwanted opening especially during high-speed movement like on a track. This is why these are highly preferred by track drivers and off-roaders. To prolong the life of the hood and the under-the-hood components using hood pins and latches can be very useful. These pins and latches are typically inexpensive and can be available for under 50$ and only require a little effort to install.

How To Change Auto Pin & Latches?

It is necessary to have some savvy about working with body panels otherwise you can damage the hood, engine, and paintwork and most importantly yourself. There are many different types of hood latches, but all follow similar installation procedures which are as follow:

 

  • The first step is to determine the location of the lock to be installed. It is recommended to place is close to the fenders and near the radiator support panel so as to have a suitable hood pin mounting location and be sturdy enough to take the weight of the hood.
  • Once the location is determined, place the mounting plate or scuff pad in the orientation that will best fit the contours of the hood.
  • Now drill a hole for the hood pin, on the radiator support in the appropriate location and slide the bolt in. situate the hood on top of the bolt or pin and using a marker, mark the intersection of the pin and the hood.
  • This marked area is where the scuff pad or bracket will be located.
  • If you have a double layer hood panel then carefully cut a large hole or rectangle around the marked area using a saw. File down the exposed bare metal and paint it with a base coat to protect it against corrosion.
  • Drill a hole on the hood making sure the pin lines u correctly onto the hood.
  • Once the hole is drilled, close the hood and let the pin out of the hole made in the hood. Then using a template of the cuff pad or mounting bracket mark the are and then cut it out using a saw.
  • Now place the mounting bracket and mark the holes where the securing bolts will go.
  • Drill out the holes in the hood and then attach the mounting plate to the hood and secure using bolts.
  • Test fit the operation of the latch by closing the hood.