FITTINGS AND COUPLERS
Upgrade your fuel system with high-quality fittings and couplers for your 2013-2018 Dodge Ram 6.7L Cummins engine. Our extensive collection includes top brands like Fragola, Fleece, and Industrial Injection to ensure you get the best performance and reliability for your vehicle.
From push lock fittings to banjo adapters, we have everything you need to customize and enhance your fuel system. Whether you're looking for a specific metric adapter or a quick connect fitting, our selection has you covered. Our products are designed to meet the highest standards of quality and durability to withstand the demands of your engine.
With options like 90-degree swivel fittings, push lock tees, and quick connect nipples, you can easily find the perfect fit for your fuel system requirements. Our range of sizes and configurations ensure that you can find the right components for your specific needs, making it easy to upgrade and optimize your engine's performance.
Whether you're a seasoned automotive enthusiast or a professional mechanic, our fittings and couplers category offers a diverse selection of products to help you get the job done right. Trust in our quality brands and products to enhance the efficiency and reliability of your fuel system. Shop now and experience the difference with our premium fittings and couplers.
From push lock fittings to banjo adapters, we have everything you need to customize and enhance your fuel system. Whether you're looking for a specific metric adapter or a quick connect fitting, our selection has you covered. Our products are designed to meet the highest standards of quality and durability to withstand the demands of your engine.
With options like 90-degree swivel fittings, push lock tees, and quick connect nipples, you can easily find the perfect fit for your fuel system requirements. Our range of sizes and configurations ensure that you can find the right components for your specific needs, making it easy to upgrade and optimize your engine's performance.
Whether you're a seasoned automotive enthusiast or a professional mechanic, our fittings and couplers category offers a diverse selection of products to help you get the job done right. Trust in our quality brands and products to enhance the efficiency and reliability of your fuel system. Shop now and experience the difference with our premium fittings and couplers.
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FLEECE FPE-NPT-18-ORING 1/8 NPT O-RING PLUG
FLEECE PERFORMANCE
$9.99The FLEECE FPE-NPT-18-ORING 1/8 NPT O-RING PLUG is a premium replacement fitting designed to seamlessly integrate with your piping system. Engineered for reliability, this 1/8 inch NPT plug offers an integral face seal O-ring that ensures a leak-free...$9.99 -
FLEECE FPE-CUMM-SSFTN STAINLESS STEEL FUEL SUPPLY TUBE NUTS FOR 5.9/6.7L CUMMINS
FLEECE PERFORMANCE
$89.99All new stainless steel fuel tube nuts from Fleece Performance. Ensure a proper seal on your injector tubes and high pressure injection lines with our high tolerance nuts produced from 300 series stainless steel. Application Notes Replaces Cummins...$89.99 -
FLEECE FPE-CUMM-CP3-FL-ADPT-KIT HP FUEL LINE ADAPTATION KIT - 5.9L TO 6.7L CUMMINS CP3
FLEECE PERFORMANCE
$119.99Convert your 5.9L CP3 to a newer 6.7L CP3 style pump with our Fleece Performance exclusive 5.9L to 6.7L adaptation kit. The kit includes a new high-pressure fuel line, high flow feed and return fittings for the CP3, CP3 feed line and hose clamps...$119.99 -
FLEECE FPE-34900-A 1/2 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$16.991/2 inch Quick Connect to 3/4 inch-16 O-ring (-8 AN)Features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction Made in the USA Fitment...$16.99 -
FLEECE FPE-34874-A 1/2 INCH NPT TO -10AN MALE
FLEECE PERFORMANCE
$10.40The Fleece Performance FPE-34874-A 1/2 Inch NPT to -10AN Male fitting is the perfect solution for those looking to enhance their automotive fluid transfer systems. Crafted from high-quality aluminum and featuring a sleek black anodized finish, this...$10.40 -
FLEECE FPE-34578-A M22X1.5 TO -10AN MALE/MALE ALUMINUM
FLEECE PERFORMANCE
$12.99The FLEECE FPE-34578-A M22X1.5 to -10AN Male/Male Aluminum fitting is designed for both durability and performance in high-demand applications. Crafted specifically for professionals and enthusiasts alike, this fitting ensures a reliable connection in a...$12.99 -
FLEECE FPE-34554-A 5/8 INCH HOSE BARB TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$11.99The FLEECE FPE-34554-A hose barb fitting is a premium component designed for seamless connectivity and enhanced performance in various fluid transfer applications. This male AN straight thread O-Ring Boss (ORB) fitting features a robust 5/8 inch hose...$11.99 -
FLEECE FPE-34551-A 3/8 INCH QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$14.99Designed for those who demand both performance and reliability, the FLEECE FPE-34551-A 3/8 Inch Quick Connect to 3/4 Inch-16 O-Ring (-8 AN) fitting offers an exceptional blend of durability and ease of use. This male AN straight thread O-Ring Boss (ORB)...$14.99 -
KINGSPEED KSR-ANWS BUDGET BUILDER AN WRENCH SET (SET OF 8) FOR USE WITH -3AN TO -20AN FITTINGS
KINGSPEED
$80.00The Kingspeed KSR-ANWS Budget Builder AN Wrench Set is a must-have tool for anyone working with -3AN to -20AN fittings. This comprehensive set of 8 wrenches is designed to simplify the process of plumbing your vehicle and tightening AN fittings with ease...$80.00 -
KINGSPEED KSR-ANMW BUDGET BUILDER AN NITROUS MULTI-WRENCH FOR USE WITH -4AN & -6AN FITTINGS
KINGSPEED
$25.00The Kingspeed KSR-ANMW Budget Builder AN Nitrous Multi-Wrench is a must-have for any racing enthusiast or mechanic. This versatile tool is designed to facilitate quick adjustments on -4AN and -6AN fittings, offering convenience and efficiency when...$25.00 -
VIBRANT PERFORMANCE 22908 | -8AN PUSH-ON 90 DEG HOSE END FITTING - ALUMINUM
VIBRANT PERFORMANCE
$17.99-8AN PUSH-ON 90 DEG HOSE END FITTING - ALUMINUM$17.99 -
VIBRANT PERFORMANCE 22408 | -8AN PUSH-ON 45 DEG HOSE END FITTING - ALUMINUM
VIBRANT PERFORMANCE
$17.99-8AN PUSH-ON 45 DEG HOSE END FITTING - ALUMINUM$17.99 -
VIBRANT PERFORMANCE 22008 | -8AN PUSH-ON STRAIGHT HOSE END FITTING - ALUMINUM
VIBRANT PERFORMANCE
$6.99-8AN PUSH-ON STRAIGHT HOSE END FITTING - ALUMINUM$6.99 -
VIBRANT PERFORMANCE 21988 | 90 DEGREE ELBOW FORGED HOSE END FITTING HOSE SIZE -8AN
VIBRANT PERFORMANCE
$23.5990 DEGREE ELBOW FORGED HOSE END FITTING HOSE SIZE -8AN$23.59 -
VIBRANT PERFORMANCE 21912 | -12AN 90 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$26.59-12AN 90 DEGREE ELBOW HOSE END FITTING$26.59 -
VIBRANT PERFORMANCE 21910 | -10AN 90 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$22.99-10AN 90 DEGREE ELBOW HOSE END FITTING$22.99 -
VIBRANT PERFORMANCE 21908 | -8AN 90 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$19.99-8AN 90 DEGREE ELBOW HOSE END FITTING$19.99 -
VIBRANT PERFORMANCE 21906 | -6AN 90 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$17.99-6AN 90 DEGREE ELBOW HOSE END FITTING$17.99 -
VIBRANT PERFORMANCE 21904 | -4AN 90 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$16.99-4AN 90 DEGREE ELBOW HOSE END FITTING$16.99 -
VIBRANT PERFORMANCE 21406 | -6AN 45 DEGREE ELBOW HOSE END FITTING
VIBRANT PERFORMANCE
$17.99-6AN 45 DEGREE ELBOW HOSE END FITTING$17.99 -
VIBRANT PERFORMANCE 21010 | -10AN STRAIGHT HOSE END FITTING
VIBRANT PERFORMANCE
$11.99-10AN STRAIGHT HOSE END FITTING$11.99 -
VIBRANT PERFORMANCE 21008 | -8AN STRAIGHT HOSE END FITTING
VIBRANT PERFORMANCE
$9.79-8AN STRAIGHT HOSE END FITTING$9.79 -
VIBRANT PERFORMANCE 21006 | -6AN STRAIGHT HOSE END FITTING
VIBRANT PERFORMANCE
$8.59-6AN STRAIGHT HOSE END FITTING$8.59 -
VIBRANT PERFORMANCE 21004 | -4AN STRAIGHT HOSE END FITTING
VIBRANT PERFORMANCE
$7.99-4AN STRAIGHT HOSE END FITTING$7.99 -
VIBRANT PERFORMANCE 16860 | -6AN FEMALE TO -6AN MALE STRAIGHT CUT ADAPTER WITH O-RING
VIBRANT PERFORMANCE
$9.99-6AN FEMALE TO -6AN MALE STRAIGHT CUT ADAPTER WITH O-RING$9.99 -
VIBRANT PERFORMANCE 16616 | -6AN (0.38IN ID) TO 12MM X 1.5 METRIC STRAIGHT ADAPTER
VIBRANT PERFORMANCE
$7.99-6AN (0.38IN ID) TO 12MM X 1.5 METRIC STRAIGHT ADAPTER$7.99 -
FLEECE FPE-34143-A CUMMINS FUEL FILTER DELETE, WATER IN FUEL SENSOR PLUG (M14X2.0)
FLEECE PERFORMANCE
$12.33The Fleece FPE-34143-A Cummins Fuel Filter Delete, featuring a Water in Fuel (WIF) Sensor Plug (M14x2.0), is a must-have component for enhancing the performance and reliability of your diesel engine system. Designed specifically for use with Fleece...$12.33 -
CPP PLT8 PUSH LOCK FUEL PRESSURE TEE FOR 1/2" FUEL HOSE
CPP DIESEL
$16.95The CPP Diesel PLT8 Push Lock Fuel Pressure Tee 1/2" Universal is a high-quality component designed for seamless integration into your vehicle's fuel system. Crafted from durable aluminum, this pressure tee features a precision machined construction that...$16.95 -
CPP 3903035 BANJO CONNECTOR SCREW, 12MM
CPP DIESEL
$12.99Enhance the performance of your diesel fuel system with the CPP Diesel 3903035 Banjo Connector Screw, 12mm Universal. This high-quality banjo connector screw is designed to provide a reliable and secure connection for various diesel fuel systems,...$12.99 -
CPP 3924725 BANJO CONNECTOR SCREW, 14MM
CPP DIESEL
$12.99Crafted with precision and durability in mind, the CPP Diesel 3924725 Banjo Connector Screw in 14mm size is a universal solution for your automotive needs. This high-quality screw is designed to provide a reliable and tight connection in diesel engines,...$12.99 -
FLEECE FPE-34550-A 12MM QUICK CONNECT TO 3/4 INCH-16 O-RING (-8 AN)
FLEECE PERFORMANCE
$15.99The FLEECE FPE-34550-A is a premium adapter designed for seamless integration and maximum efficiency in automotive applications. This male AN straight thread O-Ring Boss (ORB) fitting is engineered with precision to provide a reliable 12mm quick connect...$15.99 -
BEANS DIESEL 28800 -8 ORB TO 5/8" PUSH-LOCK FITTING
BEAN MACHINE
$12.09The Beans Diesel 28800 -8 ORB to 5/8" Push-Lock Fitting is a high-quality and durable fitting designed for use with the multi-function and micro sump products from Bean Machine. This fitting features -8 ORB to 5/8" Quick Disconnect/Coupler (QDC)...$12.09 -
PPE 113060501 CP3 PUMP INLET FITTING 3/8 INCH FOR 01-10 GM 6.6L DURAMAX & FOR 03-18 CUMMINS 5.9L/6.7L
PACIFIC PERFORMANCE ENGINEERING
$14.39Get the most fuel flow possible from your stock CP3 pump by eliminating possible cavitation damage to CP3 pump from excessive suction required by high pressure CP3's fuel injection pump with this high flow PPE CP3 Pump Inlet Fitting. The key is the...$14.39 -
PPE 113060601 CP3 PUMP INLET FITTING 1/2 INCH FOR 01-10 GM 6.6L DURAMAX & FOR 03-18 CUMMINS 5.9L/6.7L
PACIFIC PERFORMANCE ENGINEERING
$14.39Get the most fuel flow possible from your stock CP3 pump by eliminating possible cavitation damage to CP3 pump from excessive suction required by high pressure CP3's fuel injection pump with this high flow PPE CP3 Pump Inlet Fitting. The key is the...$14.39 -
FLEECE FPE-CP3-FEED 1/2 INCH CP3 FEED FITTING
FLEECE PERFORMANCE
$15.95The FLEECE FPE-CP3-FEED 1/2 INCH CP3 FEED FITTING is expertly engineered to enhance the performance of your CP3 injection system. Crafted from premium 316 stainless steel, this fitting ensures durability and resistance to corrosion, making it an ideal...$15.95 -
FLEECE FPE-CP3-RTRN 3/8 INCH CP3 RETURN FITTING
FLEECE PERFORMANCE
$15.95The FLEECE FPE-CP3-RTRN 3/8 Inch CP3 Return Fitting is engineered to deliver exceptional performance and reliability in fuel return applications. Crafted from premium 316 stainless steel, this fitting ensures superior durability and corrosion resistance,...$15.95 -
CPP 12MM BANJO TO 3/8" BARB FITTING
CPP DIESEL
$18.99Elevate your vehicle's performance with the CPP Diesel 12mm Banjo to 3/8" Barb Fitting Universal. Crafted to deliver unparalleled precision and reliability, this fitting is a game-changer for your engine system. Designed to optimize fuel delivery, the...$18.99 -
CPP CUMMINS P7100 FUEL RETURN BANJO 14MM TO 5/16" FOR 94-02 DODGE CUMMINS 5.9L 12V/24V
CPP DIESEL
$32.99The CPP Diesel Cummins P7100 Fuel Return Banjo 14mm to 5/16" for 1994-1998 Dodge Cummins 5.9L 12V is a must-have component for anyone seeking optimal performance and durability in their diesel engine setup. Designed for seamless fluid transfer and a...$32.99 -
CPP 16MM BANJO BARB FITTING
CPP DIESEL
$36.99Power your diesel engine to peak performance with our CPP Diesel 16mm Banjo Barb Fitting Universal. Specifically designed for 1/2 hose barb fitting, this set is the ideal choice for compatibility with P7100 pump systems. Picture smooth and efficient fuel...$36.99 -
CPP 14MM BANJO BARB FITTING
CPP DIESEL
$32.99Explore the cutting-edge world of CPP Building 94 with the CPP Diesel 14mm Banjo Barb Fitting Universal. Catering to mechanics and enthusiasts alike, this specialized banjo fitting is a crucial component found in Room 338 at CPP. Renowned for being a...$32.99