| BMW E21 Intake System - Page 1 |
| In order to have your BMW performing well, it's important to keep the fuel injection system in check. Most poor running maladies can be solved by small things, such as replacing a fuel filter, or a relay. In the event that you need to do major service on your BMW, such as replacing a fuel pump, we here at Pelican can provide you with the right part and advice for the job. Be sure to check out our Tech Article section for more information on fuel injection. |
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Air Filters  |
| Clogged air filters can reduce air flow into the injection system causing reduced power, and inefficiency in the fuel injection system. Be sure to replace your air filter whenever you do a tune-up. |
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| Air Filters |
13-72-1-262-600-M67 | Air Filter, 320i (1976-08/79), Each
Brand: Mahle Filter [More Info] |  |
| $15.00 |  |
13-72-1-271-254-M67 | Air Filter, 320i/is (9/79-83), Each
Brand: Mahle Filter [More Info] | |
| $9.75 | |
| K&N Air Filters |
| K&N air filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. The secret to their success lies in the unique characteristics of their filter medium that was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing. The high flow cotton gauze air filter is washable, reusable and built to last for the life of an engine. The filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your engine for the life of your vehicle. |
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13-72-1-271-254-M318 | Air Filter, 320i/is (9/79-83), Each
Brand: K&N [More Info] | |
| $70.25 | |
55-0819-560-M318 | K&N Recharger Filter Care Service Kit, For All K&N Filters [More Info] | |
| $12.75 | |
| Air Filter Mounts |
13-71-1-259-818-M200 | Rubber Mount For Air Filter Housing, 320i/is (9/79-83), Each
Brand: MTC [More Info] | |
| $3.00 | |
Intake Boots and Hoods |
| Many fuel injection problems can be caused by vacuum leaks within the intake hoses. BMW intake hoods are especially susceptible to cracking. Often, replacing an intake boot can cure a variety of problems including rough idle, poor fuel economy and backfiring. Make sure that yours are not worn out or cracking, and replace them with new ones if they are. |
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| 13-51-1-263-245-BOE | Intake Boot Suction Hood, 320i (1976-08/79), Each
Brand: Genuine BMW [More Info] | $47.25 | |
13-51-1-267-133-M248 | Intake Boot Suction Hood, 320i/is (9/79-83), Each
Brand: Trelleborg [More Info] | |
| $19.00 | |
13-71-1-267-145-M9 | Intake Boot, Air Filter Housing to Air Flow Sensor, 320i/is (9/79-83), Each
Brand: Genuine BMW [More Info] | |
| $14.00 | |
Auxiliary Air Valves |
| The auxiliary air valve adjusts and maintains the proper idle for the car when it's cold. Based on temperature sensors in the engine, the valve opens automatically to allow more airflow into the engine while cold, keeping the engine supplied with more air until it reaches a certain temperature. If the unit goes bad, it can cause rich running, idle fluctuation and hard starting. |
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| 13-63-1-362-597-BOE | Auxiliary Air Valve, 320i (1976-09/79), Each
Brand: Genuine BMW [More Info] | $87.50 | |
| 13-63-1-272-167-BOE | Auxiliary Air Valve, 320i/is (9/79-83), Each
Brand: Genuine BMW [More Info] | $86.75 | |
Vacuum Hose |
| One of the most overlooked causes of fuel injection problems are cracked and leaking vacuum hoses. To ensure that your car will run well, you should replace these often to avoid troublesome headaches. Priced and sold by the meter. |
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N-020-353-5-M5021 | 3.5mm ID, 7.5mm OD (quantity as needed, priced per meter)
Brand: Contitech - Porsche [More Info] | |
| $4.75 | |
073379-005201-M21 | 5mm ID, 10mm OD (quantity as needed, priced per meter)
Brand: Contitech [More Info] | |
| $6.50 | |
N-020-357-1-M21 | 7mm ID, 12mm OD (quantity as needed, priced per meter)
Brand: Contitech [More Info] | |
| $6.75 | |
N-020-376-1-M21 | 9mm ID, 14mm OD (quantity as needed, priced per meter, sold in one meter sections) [More Info] | |
| $9.00 | |
N-020-290-1-M21 | 12mm ID, 17mm OD (quantity as needed, priced per meter)
Brand: Contitech [More Info] | |
| $11.50 | |
N-020-371-1-M21 | 14mm ID, 17mm OD (quantity as needed, priced per meter)
Brand: Contitech [More Info] | |
| $10.25 | |
