20 Best 4.3 Vortec Spider Injector Upgrade in UK 2023 Reviews and Buying Guide

2,439 Reviews Scanned

After tons of hours of researching and comparing all models on the market today, Flash Splash finds out the Best 4.3 vortec spider injector upgrade of 2022. Check out our list of 20 products.
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1 Meat Injector, 304 Stainless Steel Seasoning Injector, Professional Marinade Injector with 3... Meat Injector, 304 Stainless Steel Seasoning Injector, Professional Marinade Injector with 3... No ratings yet
2 Fuel Spider Injector FJ503 Replacement for Chevy Express Silverado 1500 Astro Blazer GMC Sierra... Fuel Spider Injector FJ503 Replacement for Chevy Express Silverado 1500 Astro Blazer GMC Sierra... No ratings yet
3 HouYeen Injector Wiring loom for A3 A4 A6 Alhambra Altea XL Ibiza Leon Toledo Fabia Octavia Roomster... HouYeen Injector Wiring loom for A3 A4 A6 Alhambra Altea XL Ibiza Leon Toledo Fabia Octavia... No ratings yet
4 KitchenCraft MCINJSS Masterclass Meat Injector for Adding Flavour Marinades, Herbs, Seasoning and... KitchenCraft MCINJSS Masterclass Meat Injector for Adding Flavour Marinades, Herbs, Seasoning and... No ratings yet
5 PA Products Fuel Injector Connector Plug EV1 OBD1 Pigtail Wiring Clips Fits BOSCH Injectors PA Products Fuel Injector Connector Plug EV1 OBD1 Pigtail Wiring Clips Fits BOSCH Injectors No ratings yet
6 Huiruhy 9 Pin Injector Wiring Harness Compatible with A3 A4 A6 Altea Leon Octavia Superb 2.0 TDI... Huiruhy 9 Pin Injector Wiring Harness Compatible with A3 A4 A6 Altea Leon Octavia Superb 2.0 TDI... No ratings yet
7 Injector Wiring Loom 1.9 TDI/PD Diesel Adaptor cable set injection nozzle for A-udi S-eat S-koda... Injector Wiring Loom 1.9 TDI/PD Diesel Adaptor cable set injection nozzle for A-udi S-eat S-koda... No ratings yet
8 Mahnoor FJ504 2173029 Car 8 Cylinder Spider Injector Injector Replacement Accessories for Truck 5.0L... Mahnoor FJ504 2173029 Car 8 Cylinder Spider Injector Injector Replacement Accessories for Truck... No ratings yet
9 PTNHZ Central Port Fuel Spider Injector FJ504 w/Bracket SCPI to MFI Conversion Replace 19210687... PTNHZ Central Port Fuel Spider Injector FJ504 w/Bracket SCPI to MFI Conversion Replace 19210687... No ratings yet
10 HouYeen Fuel Injector Connector EV1 OBD1 Pigtail Wiring Harness Plugs Clips Pack of 4 HouYeen Fuel Injector Connector EV1 OBD1 Pigtail Wiring Harness Plugs Clips Pack of 4 No ratings yet
11 maXpeedingrods TD025 Turbo Turbocharger 49173-07508 for Citroen C3/C4 1.6 HDi DV6ATED4 2004-2011 for... maXpeedingrods TD025 Turbo Turbocharger 49173-07508 for Citroen C3/C4 1.6 HDi DV6ATED4 2004-2011... No ratings yet
12 EV1 OBD1 Injector Connector Fits any Bosch EV1 RC fuel injector. EV1 OBD1 Injector Connector Fits any Bosch EV1 RC fuel injector. No ratings yet
13 Neilsen CAR ENGINE INJECTOR SEAT AND MANHOLE CLEANING SET MILLING SET Neilsen CAR ENGINE INJECTOR SEAT AND MANHOLE CLEANING SET MILLING SET No ratings yet
14 Young Wolf 4x 3 Way Fuel Injector Connector EV1 Injector Wiring Waterproof Connector Plug Harness... Young Wolf 4x 3 Way Fuel Injector Connector EV1 Injector Wiring Waterproof Connector Plug Harness... No ratings yet
15 Set 10 EV6 EV14 Fuel Injector Connector Pigtail Wire 1P1344 NEW For Flex Fusion Ranger E-150 F-350... Set 10 EV6 EV14 Fuel Injector Connector Pigtail Wire 1P1344 NEW For Flex Fusion Ranger E-150... No ratings yet
16 AISENPARTS K04-001 Turbo Turbocharger Fit for Audi A3 A4 Golf GTI Jetta GLI MK4 1.8T Turbo Big Wheel AISENPARTS K04-001 Turbo Turbocharger Fit for Audi A3 A4 Golf GTI Jetta GLI MK4 1.8T Turbo Big Wheel No ratings yet
17 Best Utensils Meat Injector Stainless Steel Marinade Flavor Injector Kit with 2 Professional... Best Utensils Meat Injector Stainless Steel Marinade Flavor Injector Kit with 2 Professional... No ratings yet
18 AB Tools-US Pro 3pc Diesel Injector Extractor Puller Mercedes CDI Sprinter C & E Class AT977 AB Tools-US Pro 3pc Diesel Injector Extractor Puller Mercedes CDI Sprinter C & E Class AT977 No ratings yet
19 KIMISS Tuning Fuel Boost Pin KIMISS Tuning Fuel Boost Pin No ratings yet
20 DBALL Keywords injector, 2173029 89060440 93441235 Cylinder Spider Injector FJ504 Compatible With... DBALL Keywords injector, 2173029 89060440 93441235 Cylinder Spider Injector FJ504 Compatible With... No ratings yet

SaleBestseller No. 1
Meat Injector, 304 Stainless Steel Seasoning Injector, Professional Marinade Injector with 3...
  • ✔【Safety and Professional】: Grill meat marinade injector is made of 100% food-safe 304-grade stainless steel Healthy and safe, sharp never rust....
  • ✔【Ergonomic】: Easy and comfortable to use with an ergonomic soft touch handle that gives you superb grip and precision handling.
  • ✔【Spare O Ring Seals】: Includes a spare set of Four O-Rings to make your Injector more tightNo need to hunt for replacements. Capacity for fast...
  • ✔【Easy to Clean】: Super quick and easy to disassemble, making clean up a little bit easier, this premium quality meat injector syringe is also...
  • ✔【Versatility】: With unique design measurement window you can follow the recipe with precise amount of marinade. 3 Meat Marinade Needles and...
Bestseller No. 2
Fuel Spider Injector FJ503 Replacement for Chevy Express Silverado 1500 Astro Blazer GMC Sierra...
  • Replace Part Number?12568332,17113673,322-04819,217-3028,FJ503,16-9706,FJ10565,800-1512N,4G1887,240408,217-3252
  • Compatible with Chevrolet Astro 1996-2005, Blazer 1996-2005, C1500 Pickup 1996-1998, Express1500 1996-2006, Express 2500 1996-2005, K1500...
  • Compatible with GMC C1500 Pickup 1996-1998, Jimmy 1996-2002, K1500 Pickup 1996-1998, P3500 1996-1999, Safari 1996-2005, Savana 1500 1996-2006.
  • Premium Quality:Cheap and cheerful, easy to install with related installation video, durable, engineered from high-quality materials to improve...
  • Warranty: 3 Month, we offer free repair or change or return service if there is any quality problem of the product we sent to you during the warranty
SaleBestseller No. 3
HouYeen Injector Wiring loom for A3 A4 A6 Alhambra Altea XL Ibiza Leon Toledo Fabia Octavia Roomster...
  • Suitable for Audi A3 2001-2013 ;A4 1999-2008;A6 1998-2005
  • Suitable for Seat Alhambra 2001-2010;Altea / Altea XL 2004-2013;Ibiza 2002-2011 ;Leon 2002-2011;Toledo 1999-2009;
  • Suitable for Skoda Fabia 2000-2014;Octavia 2001-2013;Roomster 2006-2010;Superp 2002-2013
  • Suitable for Volks wagen Bora 1998-2005;New Beetle 1998-2010;Caddy 2004-2011 ;Eos 2006-2015 ;Polo 2001-2012;Golf / Golf Plus 1998-2009;PA SSAT...
  • Reference OE:038971600
SaleBestseller No. 4
KitchenCraft MCINJSS Masterclass Meat Injector for Adding Flavour Marinades, Herbs, Seasoning and...
  • Inject moistures quickly and cleanly deep into the meat keeping it moist
  • The professional injecting nozzle comes with two stainless steel injector nozzles; one thin for injecting liquid marinades and one thick to marinate...
  • The elegant brushed stainless steel casing has a calibrated window allowing marinades to be measured accurately whilst injecting
  • Features soft touch non-slip handles for easy and comfortable use
  • Dishwasher safe
Bestseller No. 6
Huiruhy 9 Pin Injector Wiring Harness Compatible with A3 A4 A6 Altea Leon Octavia Superb 2.0 TDI...
  • Huiruhy 9 Pin Diesel Injector Harness PD Harness Pump Harness
  • OEM Part Number: 03G971033L, 03G 971 033L
  • 9 Pin Injector Wiring Harness Compatible with A-u d-i A3 (8P1) (05.2003 - 08.2012 MY); A3 Sportback (8PA) (09.2004 - 03.2013); A4 B7 Avant (8ED)...
  • 9-pin injector wiring harness compatible with Seat Altea (5P1) (03.2004 -05.2009); Leon (1P1) (07.2005 - 12.2012 MJ); Toledo III (5P2) (04.2004 -...
  • All parts are manually checked offline before packaging and double checked by our team before dispatch. If you have any questions about the order,...
Bestseller No. 7
Injector Wiring Loom 1.9 TDI/PD Diesel Adaptor cable set injection nozzle for A-udi S-eat S-koda...
  • Fit for Audi / VW / Seat / Skoda 1.9 2.0 Diesel TDI
  • OEM Part Number: 038971600.
  • Engine Codes: ATD, BEW, BSW, AXR, ASZ, ARL, AUY, AJM, BDJ, BST, BJB, BLS, BSU, BMM, BDK, BKC, BKG, AZV, BRU, BMN, BXF, BXE, ATJ, AVB, AVF, AWX, BMP,...
  • Please compare your existing connector with our connector model in order to make sure it is the right one.
Bestseller No. 8
Mahnoor FJ504 2173029 Car 8 Cylinder Spider Injector Injector Replacement Accessories for Truck 5.0L...
  • For 96-02 1500 | 2500 V8 5.7L. For 96-02 1500 | 2500 V8 5.0L.
  • For 99-00 Escalade V8 5.7L. For 96-99 C1500 | C1500 V8 5.7L. For 96-97,99 C1500 | K1500 V8 5.0L.
  • For 96-00 C2500 | C3500 V8 5.7L. For 96-97 C2500 V8 5.0L. For 96-99 C2500 V8 5.7L.
  • For 96-02 3500 V8 5.7L. For 96-99 K1500 | K1500 V8 5.7L.For 96-00 K2500 V8 5.7L. For 96-96 K2500 V8 5.0L.For 96-99 K2500 V8 5.7L. For 96-00 K3500 V8...
  • For 96-00 P30 V8 5.7L.For 96-00 V8 5.7L.For 96-99 C1500 | C1500 V8 5.7L.For 96-99 C1500 V8 5.0L.For 96-00 C2500 | C3500 V8 5.7L.For 96-97 C2500 V8...
Bestseller No. 9
PTNHZ Central Port Fuel Spider Injector FJ504 w/Bracket SCPI to MFI Conversion Replace 19210687...
  • FIT FOR:Cadillac Escalade,C1500/K1500/C2500/C3500,Express/1500/2500/3500,K1500/K2500/K3500,GMC C1500/2500/3500,Savana 1500/2500/3500,Yukon V8.(For...
  • REPLACE MANUFACTURER PART NUMBERS:19210687,17113274,FJ504,FJ10563,217-3029,2173029,‎93441235,89060440.
  • ADVANTAGE:Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life.
  • INCLUDED:1x Fuel Injector,1x Retaining Bracket with Bolt.
  • SUPPORT:At PTNHZ, if you have any question about our product, please contact us right away, we can handle any problems.
SaleBestseller No. 10
HouYeen Fuel Injector Connector EV1 OBD1 Pigtail Wiring Harness Plugs Clips Pack of 4
  • Suitable for EV1 Fuel Injectors
  • Box Contains: 4 x OBD1 EV1 Style Fuel Injector Connector with Harness
Bestseller No. 11
maXpeedingrods TD025 Turbo Turbocharger 49173-07508 for Citroen C3/C4 1.6 HDi DV6ATED4 2004-2011 for...
  • For Ford C-Max 1.6 TDCi 2007-2010; for Ford Fiesta 1.6 TDCi 2004-2012; for Ford Focus 1.6 TDCi 2004-2012
  • Fit for Citroen C3 1.6 16V HDi 2005-2009; for Citroen C4 1.6 HDi 2004-2011; for Citroen Jumpy 1.6 BlueHDi 95 2016-2020
  • Bearing Type: Journal Bearing/floating bearing; Cooling Type: Oil Cooled only Version
  • This is a cost-effective turbocharger that will increase the user's car's power output by 20-25% or more
  • K418 Alloy, the material used for the exhaust impeller, has high oxidation resistance & stability (resistance up to 900℃)
SaleBestseller No. 12
EV1 OBD1 Injector Connector Fits any Bosch EV1 RC fuel injector.
  • Fits any RC, Bosch EV1 fuel injector
  • Compatible with Volvo, BMW, Mitsubishi, Honda, Ford, Toyota and many other models
  • Made of high-quality materials, they are built to last, ensuring optimum performance and longevity.
  • Meets or exceeds OEM standards, 100% tested before shipment.
  • Produced in strict accordance with quality control standards, worry-free returns, buy with confidence!
Bestseller No. 13
Neilsen CAR ENGINE INJECTOR SEAT AND MANHOLE CLEANING SET MILLING SET
  • This is the optimized version of the cleaning and milling tool set.
  • Can be used with HDi engines, diesel direct injection and common rail engines with BOSCH and DELPHI injectors.
  • Shaft cleaning by brushes with machine drive, sealing seat cleaning with cutter 120° Ø21mm; 17mm stepped, miller 0° Ø17mm continuous, miller 0°...
  • Universal sealing ring puller for seized sealing rings.
SaleBestseller No. 14
Young Wolf 4x 3 Way Fuel Injector Connector EV1 Injector Wiring Waterproof Connector Plug Harness...
  • Nice parts to restor the injector boots and connectors
  • Female Fuel Injector Connector
  • Double sealed against the elements with weather seals and rubber boots.
  • 4 x Female connector; 4 x Waterproof rubber external boot; 8 x Waterproof wire seals / grommets; 8 x Wiring terminals
  • Commonly found on injectors, engine position sensors, air & water temperature sensors etc.
Bestseller No. 15
Set 10 EV6 EV14 Fuel Injector Connector Pigtail Wire 1P1344 NEW For Flex Fusion Ranger E-150 F-350...
  • Brand new, easy to replace
  • Direct Replacement. Easy to Install.
  • Rejog4 Auto is a Brand of Aftermarket Replacement Auto Parts.
  • Please make sure the OE number and car model in our listing are the same as yours.
  • If you have any questions, please feel free to contact us.
Bestseller No. 16
AISENPARTS K04-001 Turbo Turbocharger Fit for Audi A3 A4 Golf GTI Jetta GLI MK4 1.8T Turbo Big Wheel
  • Part Number: 53049500001, 06A145704S, 06A145713B, 06A145713M, 06A145713L; 06A145713D, 06A145704T, 06A145713F
  • Warranty: 1 Year
  • Accessories: You will get exactly as shown in the picture above
  • Please confirm your old turbo part number matches up with one of the part numbers above
  • Professional installation is highly recommended (No Instruction Included)
Bestseller No. 17
Best Utensils Meat Injector Stainless Steel Marinade Flavor Injector Kit with 2 Professional...
  • HIGH QUALITY MEAT INJECTOR SYRINGE: You will become a real chef who doesn’t know what failure is. Always get juicy, tasty meat on the grill, BBQ, or...
  • SAFE AND DURABLE MATERIAL - 304 STAINLESS STEEL: Made of food grade stainless steel and is easy and convenient to use and care for. The kit includes 2...
  • UNIQUE SEE-THRU WINDOW: See-thru window with precise ounces ( 0.25 ounces - 1.5 ounces) & millilitres ( 5ml - 45ml) measurement, you can easily...
  • 2 SIZES NEEDLES: Two different sizes of needles, smaller one for liquid sauces & marinades and the bigger one for thicker sauces or marinades with...
  • ✔ OUR " MADE-TO-MEASURE " GUARANTEE: Since your satisfaction is our top priority, this product is backed by our 1-year warranty, any quality...
Bestseller No. 18
AB Tools-US Pro 3pc Diesel Injector Extractor Puller Mercedes CDI Sprinter C & E Class AT977
  • Specially Designed for Mercedes CDI engines
  • Includes injector cap removal socket
  • 17mm x 1.0 P
  • This type is fitted to C-Class, E-Class & Sprinters
  • Supplied in blow moulded case
Bestseller No. 19
KIMISS Tuning Fuel Boost Pin
  • Tuning Fuel Boost Pin is a mechanism in the injection pump , which allows you to limit the amount of fuel at low revs, and the absence or low pressure...
  • However, when the pressure rises to automatically give a higher dose of fuel. Eccentric pin which allows you to adjust engine settings.
  • High power, make your driving more smoothly.
  • Very easy to install and remove.
  • Suitable for all 200 and 300 TDI engines.
Bestseller No. 20
DBALL Keywords injector, 2173029 89060440 93441235 Cylinder Spider Injector FJ504 Compatible With...
  • Manufactured according to strict quality control standards. Not easy to damage, long service life.
  • Convenient installation, fast response, stable performance and close effect.
  • Use the latest fuel injection calibration technology to match the flow.
  • Flexible and easy to use, perfectly matched with cars.
  • Pressure/leak test
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FAQ:

Q: What are the symptoms of a bad Vortec Spider injectors?

A: Symptoms of Bad Vortec Spider Injectors 1 Misfire engine codes (P0400-P0406 and P0300 codes) 2 Long starting, hard cranking 3 Poor idle and running at low-rpm’s, but fine at high rpm’s

Q: What is a spider Vortec engine?

A: The L35 and LF6 Vortec engines from the mid-90’s to early 2000’s had a “central port injection” setup which is known as the “spider”. The spider system uses a central pump with 6 tubes connected to it that lead to each of the 4.3L vortec cylinders.

Q: What are the problems with a 4L Vortec engine?

A: 1. 4.3L Vortec ICV and TPS Failure The idle control valve (“ICV”) and throttle position sensors (“TPS”) are prone to failure on all 4.3 engines, which can result in poor idling, engine stalling, bad acceleration, and other low-rpm running problems.

Q: How does the Vortec central sequential fuel injection system work?

A: The Vortec Central Sequential Fuel Injection system utilizes a unique fuel injector for each cylinder. The injector coil is located in the central ‘spider’ with a tube sending the injected fuel to a poppet nozzle in the port of each cylinder. These poppet nozzles require >45psi fuel pressure to open when working properly.