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NGK
1991 Audi Coupe Quattro Spark Plug 5 Cyl 2.3L NGK - G-Power Spark Plug

P311-4FA6A2D    7092  New

3068 , 6730 , 4702 , RC9PYC , FR7DPP30X , 7318 , 3344 , FR7KPP33U+ , 7401 , 6705 , 6724 , IK20TT , AP3923 , F6DP+ , PK20TT , 4504 , FR7KPP30X , 4027 , 7026 , 7318-2 , 5 , 3071-2 , 3071 , FR7DPP30T , 3346-2 , SP497 , 19 , 4227 , 7092 , RC7PYCB , AGSP32C , FGR7DQE+ , 3340-2 , MIU12783 , RC7PYCB4 , 3340 , 3071S , 3346

Qty:
$5.15
NGK Spark Plug
  • NGK G-Power Platinum Spark Plug
  • 0.032"
  • G-Power Spark Plug
  • Product Attributes:
    • Center Electrode Core Material: Copper Core
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel Core
    • Ground Electrode Tip Design: Trapezoid
    • Hex Size: 5/8"
    • Insulator Height: 50.50
    • Pre-Gap Size: 0.040
    • Reach: 0.75
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 14.00
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: NGK
Additional Fitment Information:
Vehicle Block Engine CID CC
1991 - Audi Coupe Quattro L 5 Cyl 2.3L - 2309
Denso
1991 Audi Coupe Quattro Spark Plug 5 Cyl 2.3L Denso - Iridium Power

P311-48F85A5    5304  New

91173854 , 18814-08061 , 32 00 0118 , 94849777 , 06H 905 621 , SP0RC8PYP4 , MN119487 , MS851502 , MS851336 , MR984646 , 101 905 640 A , 93 99 866 , 8692071-0 , 90919-01237 , ZAP 121 200 , 90919-01166 , 12 12 9 069 877 , 8-97012-930-0 , 101 905 611 A , BP12-18-110 , 90919-01210 , 999 170 218 90 , 09482-00429 , 999 170 195 90 , 90919-01179 , 98079-561-5H , 45 01 029 , 30731383-0 , 999 170 201 90 , 22401-20J06 , 09146367 , 003 159 78 03 , 22401-7B006 , 12 12 9 064 617 , 101 905 640 , 98079-561-5J , 22401 AA731 , 101 000 054 AD , 22401-97E16 , 22401 AA530 , 96068563 , 101 000 035 AH , 12 12 9 059 795 , 22401-40P66 , 5159 713AA , 0K23A-18-110 , 22401-1W616 , 999 170 207 91 , 25108074 , 22401-50Y06 , 09482-00548 , 89432-837-20 , 242229606 , 101 905 607 , 22401 AA310 , 12610767 , 999 170 210 90 , 19185432 , 22401-40P16 , 999 170 227 90 , 1822A069 , MD321878 , 999 170 204 91 , 55 56 4215 , 101 000 035 AA , EBC8143 , 98079-561-4J , 12 12 9 063 428 , 09482-00508 , 101 000 004 AB , 22401 AA550 , 22401 AA65A , 91171719 , 101 905 631 H , 91 88 681 , 90080-91180 , 55 57 1391 , 22401 AA450 , 94328372 , 11109-85Z00 , MD378582 , SP000RC9YC , MN163236 , 101 905 621 B , 101 000 035 AB , 8642660-0 , 19302724 , 55564962 , 91 95 109 , MR984943 , 09482-00550 , MD322771 , 101 000 033 AA , 22401-0B016 , 5269 556 , JE44-18-110 , 0K2AA-18-110 , 98079-56A-7H , 98079-56A-7S , 999 170 103 90 , 8-25108-074-0 , 32 00 9439 , M05269899 , 06H 905 611 , 3300 3862 , 5269 899 , 12 12 0 037 608 , 90919-01211 , 12 12 9 059 209 , 11109-85Z10 , 4671 057 , 18823-11091 , 8-97012-928-0 , MD313443 , 1822A002 , 101 905 616 , 101 905 621 A , 90919-C2002 , 55585534 , 22401-85E16 , 999 170 192 90 , 101 000 003 AB , 101 905 640 D , IK20 , 999 170 221 90 , 90080-91116 , 999 170 204 90 , 90919-01180 , 22401 AA730 , 101 000 004 AA , BP03-18-110 , 98079-56A-5H , 90919-01194 , M04671057 , 22401 AA531 , 12 78 7099 , 003 159 75 03 , 101 000 051 AA , 12 12 0 037 607 , 272344-0 , 22401-27N66 , 8692070-0 , 101 000 063 AC , 0000-18-BP03 , 90919-01180-83 , 8-94328-374-0 , 12 12 0 030 548 , 12787099 , 90080-91181 , 5614257 , 22401 AA370 , 98079-561-4H , 22401 AA540 , 22401-53J06 , S2000RC9YC , 55580961 , 101 905 611 , 96130723 , 88969636 , 96068564 , 22401-97E66 , 101 000 035 HJ , 27400-18110 , 22401-9E016 , 101 905 615 A , 004 159 14 03 , 22401-27N16 , 09482-00494 , 101 000 041 AC , 8-94328-372-0 , BP04-18-110 , 44 44 741 , 12 12 9 064 619 , 90919-01178 , 09482-00427 , JE43-18-110 , 06H 905 601 A , 22401-1P116 , 18814-11062 , 90919-C1001 , 90919-01195 , 101 000 016 AA , 09482-00510 , EBC11480 , 96068562 , 0K01C-18-110 , 88901007 , 12 12 9 071 003 , 88969637 , 101 000 063 AA , MN163807 , 101 905 631 B , 12 12 0 141 871 , 5269 897 , 11109-86Z20 , ZVP 121 086 C

Qty:
$10.06
Denso Spark Plug
  • Spark Plug Iridium Power
  • Gap 0.044
  • Iridium Power
  • Product Attributes:
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Tapercut, U-groove
    • Hex Size: 16.0
    • Pre-Gap Size: 0.044
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
  • Increased performance with World's smallest Iridium Center Eletrode (0.4mm).
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Denso
Additional Fitment Information:
Vehicle Block Engine CID CC
1991 - Audi Coupe Quattro L 5 Cyl 2.3L - 2309
Premium Vision
1984 Audi Coupe Windshield Wiper Blade - Front Right Premium Vision - Pronto Standard - All Seasons

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Front Right
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Pronto Standard - All Seasons
  • 18
Brand: Premium Vision
Position: Front Right
Additional Fitment Information:
Vehicle Position
1984 - Audi Coupe Front Right
Premium Vision
1984 Audi Coupe Windshield Wiper Blade - Front Left Premium Vision - Pronto Standard - All Seasons

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Front Left
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Pronto Standard - All Seasons
  • 18
Brand: Premium Vision
Position: Front Left
Additional Fitment Information:
Vehicle Position
1984 - Audi Coupe Front Left
Premium Vision
1985 Audi Coupe Windshield Wiper Blade - Rear Premium Vision - Pronto Standard - All Seasons

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Rear
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Pronto Standard - All Seasons
  • 18
Brand: Premium Vision
Position: Rear
Additional Fitment Information:
Vehicle Position
1985 - Audi Coupe Rear
Premium Vision
1982 Audi Coupe Windshield Wiper Blade - Front Right Premium Vision - Conventional Wiper Blade

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Front Right
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Conventional Wiper Blade
  • 18
Brand: Premium Vision
Position: Front Right
Additional Fitment Information:
Vehicle Position
1982 - Audi Coupe Front Right
Premium Vision
1981 Audi Coupe Windshield Wiper Blade - Front Left Premium Vision - Conventional Wiper Blade

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Front Left
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Conventional Wiper Blade
  • 18
Brand: Premium Vision
Position: Front Left
Additional Fitment Information:
Vehicle Position
1981 - Audi Coupe Front Left
Premium Vision
1987 Audi Coupe Windshield Wiper Blade - Rear Premium Vision - Conventional Wiper Blade

P311-353C180    PR-18  New

XV18

Qty:
$3.68
Premium Vision Windshield Wiper Blade  Rear
  • Windshield Wiper Blade
  • Hook 9 X 3
  • Conventional Wiper Blade
  • 18
Brand: Premium Vision
Position: Rear
Additional Fitment Information:
Vehicle Position
1987 - Audi Coupe Rear
CRP
1985 Audi Coupe Engine Oil Drain Plug Gasket CRP

P311-0AF200F    W0133-1644359  New

Qty:
$3.03
CRP Engine Oil Drain Plug Gasket
  • 14 X 20 Copper
  • 14x20mm Copper
Brand: CRP
Additional Fitment Information:
Vehicle
1985 - Audi Coupe
Husky Liners
1985 Audi Coupe Floor Mat Set - Rear Husky Liners - Heavy Duty Floor Mat

P311-08F4DF7    52021  New

Qty:
$57.95
Husky Liners Floor Mat Set  Rear
  • 2nd Or 3rd Seat Floor Mats
  • Black; 2 pc.; Does Not Cover Hump
  • Heavy Duty Floor Mat
  • Product Attributes:
    • Color: Black
    • Material: Rubber
    • Position: Rear
    • Style: Molded
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
  • Available for virtually all of today's top selling vehicles, Husky Liners(R) Heavy Duty Floor Mats are made ultra tough to take whatever abuse you throw at them. Other mats have met their match.
Brand: Husky Liners
Position: Rear
Additional Fitment Information:
Vehicle Position
1985 - Audi Coupe Rear

Showing 1 - 10 of 2,194 Products.


Latest Audi Coupe Repair Guides & Installation Advice

CarJunky AutoAdvice

audi

Showing 6 out of 6 Posts
Question From PJimmy on audi


Please help!
Posted: Jun 16, 2015 6:32 AM
audi , fuel problems

Car won't start 1985 Audi coupe 4000. Changed Sparks wires , ignition coil , fuel pump, fuel filter underneath car by pump. Still won't start I sprayed ether straight into the engine head and it fired up and died right away. Don't know what to check next. I'm going to check timing belt and fuel pump relay. But when the key is on you can hear the fuel pump faintly. What else could be wrong. Please help.

Response From Discretesignals

If the engine ran on starter fluid, more than likely you have a fuel problem. You should check fuel pressure next. It should be somewhere between 75-81 psi. Fuel volume should be around 760cc in 30 secs. The fuel system on that is Bosch's KE jetronic. You should read up on its theory of operation, so you understand how it works and how to troubleshoot it.

Response From PJimmy

How do I check fuel pressure I assuming the took to do so is relatively spendy? If my fuel.pressure is alright what else could be the issue. Fuel problem is what's I've been thinking. Unsure if it's the second fuel filter being clogged or if my fuel distributor is shit which was just relaxed withing.the last
year

Response From Discretesignals Top Rated Answer

If you don't have the correct pressure and volume, the fuel system doesn't work correctly.


Here is the procedure for checking system pressure:



SYSTEM PRESSURE TEST

1. Connect the pressure gauge with the proper adapter (VW 1318/5), and new sealing washers, between the fuel line at the cold start valve, and lower chamber test connection on the fuel distributor.
2. Remove fuel pump relay, and install a jumper wire with in-line switch.
3. Disconnect the plug from the differential pressure regulator.
4. With the gauge valve open, activate the fuel pump and read the pressure.
System pressure should be 5.2 - 5.6 bar (75 - 82 psi).
5. If pressure is below the specified value:
a. Test output quantity of fuel pump, (see "FUEL PUMP").
b. If fuel pump output is OK, replace pressure regulator.
6. If the fuel pressure is greater than specified:
a. Disconnect fuel tank return line from pressure regulator. (Place a fuel proof container under the regulator to catch the fuel).
b. Activate the fuel pump and read the fuel pressure.
c. If the pressure is OK, check for blocked fuel return line.
d. If pressure is still incorrect, replace the pressure regulator.

Response From PJimmy

Well if my fuel pressure is fine what would be next thing to check?

Response From Tom Greenleaf

Look back to the post with instructions - it's spelled out as much as can be IMO,


T