AIR INTAKES & FILTERS
Air Intakes & Filters for 1989–1993 Dodge Ram 5.9L 12-Valve Cummins
Keep your 1st Gen Cummins (1989–1993) running strong with premium air intakes and filters from CPP Diesel. Our curated selection includes cold air intakes, intake tubes, drop-in filters, and pre-filters designed specifically for the 5.9L 12-Valve 6BT Cummins with VE rotary injection pump.
Performance Benefits
- Improved turbo spool & throttle response from reduced restriction.
- Lower EGTs and cooler intake air for safer towing and hauling.
- Better filtration to protect your engine from dust and debris.
- Reusable options for long-term cost savings.
Fitment
Fits 1989, 1990, 1991, 1992, and 1993 Dodge Ram 250/350 models equipped with the 5.9L 12-Valve Cummins (6BT, VE pump). Kits retain stock turbo location and airbox fitment.
Filter Options
- Dry Synthetic: Great for dusty or work environments; no oiling required.
- Oiled Cotton: Maximum airflow potential; requires proper cleaning & oiling.
- Paper OEM: Simple replacement, proven filtration, budget-friendly.
Tech Tips
- Inspect boots, clamps, and airbox seals for leaks.
- Use pre-filters for dusty/agriculture environments.
- Monitor EGTs and boost if towing or adding fueling/turbo mods.
Related Categories
- 1989–1993 Cummins Main Parts
- Turbochargers
- Intercoolers
- Exhaust Systems
- Fuel System Upgrades
- Gauges & Monitoring
Frequently Asked Questions
Will a cold air intake help a stock 12-Valve Cummins?
Yes, reducing intake restriction improves turbo response, drivability, and overall airflow efficiency.
Which is better for my truck—dry or oiled filters?
Dry filters are low-maintenance and great in dusty environments, while oiled cotton filters support higher flow but need proper servicing.
Do I need tuning after installing an intake?
No, not on a VE-pumped 12-Valve. Gauges are recommended if towing or after turbo/fueling upgrades.
How often should I clean or replace the filter?
Inspect at every oil change. Service more often in dusty or agricultural conditions. Pre-filters extend service life.
Will these intakes fit aftermarket turbos?
Yes, as long as the turbo inlet is in the stock location. Verify coupler size before purchase.
CPP Diesel is your trusted source for 1989–1993 Dodge Ram Cummins air intakes & filters. Shop with confidence today!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
BD DIESEL 1401604 HIGH FLOW WASHABLE AIR FILTER 4IN INLET SCORPION TURBO KITS
BD DIESEL
$77.95Upgrade with our High-Flow, Washable, Oiled Air Filter with a 4-in Inlet for Scorpion Turbo Kits. Ensure superior airflow and enhanced engine performance today! Features: Washable cone style air filter 4 inch Inlet 8 inch Base 7 inch Top 9.7 inch Height...$77.95 -
BD DIESEL 1401605 HIGH FLOW WASHABLE AIR FILTER 5IN INLET RUMBLE B / COBRA TURBO KITS
BD DIESEL
$83.95Upgrade with our High-Flow, Washable, Oiled Air Filter with a 4-in Inlet for Scorpion Turbo Kits. Ensure superior airflow and enhanced engine performance today! Features: Washable cone style air filter 5 inch Inlet 8 inch Base 7 inch Top 9.7 inch Height...$83.95 -
BD DIESEL 1036730 POSITIVE AIR SHUT-OFF GENERIC 3.0IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$976.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$976.95 -
BD DIESEL 1036730-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 3.0 INCH INTAKE PIPING
BD DIESEL
$708.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$708.95 -
BD DIESEL 1036732 POSITIVE AIR SHUT-OFF GENERIC 3.5IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$976.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$976.95 -
BD DIESEL 1036732-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 3.5 INCH INTAKE PIPING
BD DIESEL
$708.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$708.95 -
BD DIESEL 1036733 POSITIVE AIR SHUT-OFF GENERIC 4.0IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$976.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$976.95 -
BD DIESEL 1036733-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 4.0 INCH INTAKE PIPING
BD DIESEL
$708.95Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$708.95 -
CPP BHAF INTAKE KIT FOR 1989-1993 DODGE RAM WITH CUMMINS 5.9L ENGINE
CPP DIESEL
$199.95Elevate your Dodge Ram's performance with the CPP BHAF Intake Kit, specifically designed for 1989-1993 models equipped with the powerful Cummins 5.9L engine. This high-performance air intake system not only enhances airflow but also optimizes engine...$199.95 -
CPP 101-401 CUMMINS CONVERSION UNIVERSAL AIR INTAKE KIT
CPP DIESEL
$469.99The CPP 101-401 Cummins Conversion Universal Air Intake Kit is the ultimate solution for boosting your vehicle's performance. Say goodbye to the restrictions of your factory air intake system and hello to increased horsepower and torque with this custom...$469.99 -
S&B FILTERS 77-3013 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (BLACK)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Black Diameter: 4.5...$75.00 -
S&B FILTERS 77-3014 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (BLACK)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Black Diameter: 5.5...$75.00 -
S&B FILTERS 77-3016 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (RED)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Red Diameter: 4.5...$75.00 -
S&B FILTERS 77-3019 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (GREEN)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Green Diameter: 4.5...$75.00 -
S&B FILTERS 77-3020 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (GREEN)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Green Diameter: 5.5...$75.00 -
S&B FILTERS 77-3022 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (BLUE)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Blue Diameter: 4.5...$75.00 -
S&B FILTERS 77-3023 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (BLUE)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Blue Diameter: 5.5...$75.00 -
S&B FILTERS 77-7017 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (RED)
S&B
$75.00SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Red Diameter: 5.5...$75.00 -
S&B FILTERS 88-0010 16 OZ. BOTTLE OF AIR FILTER OIL - RED
S&B
$14.9916 oz. Bottle of Air Filter Oil - Red Features: 16 oz. Bottle of Air Filter Oil Red$14.99 -
S&B FILTERS 88-0011 16 OZ. BOTTLE OF AIR FILTER OIL - BLUE
S&B
$14.9916 oz. Bottle of Air Filter Oil - Blue Features: 16 oz. Bottle of Air Filter Oil Blue$14.99 -
S&B FILTERS 88-0622 AIR FILTER CLEANING SOLUTION 32OZ.
S&B
$14.99Air Filter Cleaning Solution 32oz. Features: Air Filter Cleaning Solution 32oz$14.99 -
S&B FILTERS 77-3000 TURBO SCREEN 4.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$75.00S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 4.0 Inch...$75.00 -
S&B FILTERS 77-3001 TURBO SCREEN 5.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$75.00S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 5.0 Inch...$75.00 -
S&B FILTERS 77-3002 TURBO SCREEN 6.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$75.00S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 6.0 Inch...$75.00 -
S&B FILTERS 88-0008 CLEANING KIT PRECISION II CLEANING AND OIL KIT RED OIL OILED
S&B
$29.95Maximize your air filter's performance and extend its lifespan with the S&B Filters 88-0008 Precision II Cleaning and Oil Kit. Specifically designed for S&B filters, this versatile kit is also compatible with 95% of other high-performance air filters,...$29.95 -
S&B FILTERS 88-0009 CLEANING KIT PRECISION II CLEANING AND OIL KIT BLUE OIL OILED
S&B
$29.95The S&B Filters 88-0009 Precision II Cleaning and Oil Kit is expertly designed to enhance the performance and extend the lifespan of your air filter. Crafted for versatility, this kit works seamlessly with all S&B filters and 95 percent of...$29.95 -
S&B FILTERS CR-40035 HIGH FLOW 4 INCH CLEANABLE AIR FILTER
S&B
$69.00Enhance the performance of your vehicle's intake system with the S&B Filters CR-40035 Air Filter. Designed specifically for competitor intakes, this high-quality air filter is a perfect match for the AFE XX-40035 model. Built with an 8-ply cotton...$69.00 -
S&B FILTERS CR-40035D HIGH FLOW 4 INCH DRY AIR FILTER
S&B
$69.00The S&B Filters CR-40035D Air Filter is expertly designed to meet the demands of competitor intakes, specifically cross-referencing with the AFE XX-40035 model. This high-performance dry extendable air filter promises to enhance your engine's...$69.00 -
S&B FILTERS CR-50510 HIGH FLOW 5 INCH WASHABLE AIR FILTER
S&B
$69.00Enhance your vehicle's performance and longevity with the S&B Filters CR-50510 Air Filters, meticulously designed for competitors' intakes. Engineered as a direct cross-reference to the AFE XX-50510, this air filter boasts an efficient and effective...$69.00 -
S&B FILTERS CR-50510D HIGH FLOW 5 INCH DRY FILTER
S&B
$69.00Elevate the performance of your vehicle’s intake system with the S&B Filters CR-50510D Air Filters, specifically designed to optimize airflow while ensuring exceptional filtration. As a reliable alternative to the AFE XX-50510 Dry Extendable...$69.00 -
S&B FILTERS CR-91053 HIGH FLOW 6 INCH WASHABLE FILTER
S&B
$69.00The S&B Filters CR-91053 Air Filter is engineered for high-performance vehicle enthusiasts who demand superior filtration and maximum air flow. Designed specifically for Competitor Intakes, this filter serves as a reliable cross-reference to the AFE...$69.00 -
S&B FILTERS CR-91053D HIGH FLOW 6 INCH DRY FILTER
S&B
$69.00The S&B Filters CR-91053D Air Filters are expertly designed to elevate the performance of vehicles equipped with competing intakes, specifically engineered to serve as a reliable cross-reference for the AFE XX-91053 model. Crafted with precision,...$69.00 -
CPP DIESEL PERFORMANCE COLD AIR INTAKE SYSTEM FOR 1991-1993 DODGE RAM WITH CUMMINS 5.9L 12V ENGINE
CPP DIESEL
$199.95The CPP DIESEL PERFORMANCE Cold Air Intake System is a high-performance accessory designed specifically for 1991-1993 Dodge Cummins 5.9L 12V vehicles. This product is crafted by CPP to enhance the airflow to your engine, ultimately improving its overall...$199.95 -
AFE 72-90097 MAGNUM FLOW PRO GUARD7 BIG HONKIN' AIR FILTER 4"F X 8-1/2"B X 8-1/2"T X 11"H" FLEXIBLE FLANGE
AFE POWER
$103.00The AFE 72-90097 Magnum FLOW Pro GUARD7 Air Filter is engineered for the discerning performance enthusiast who demands superior filtration without sacrificing airflow. Designed with cutting-edge Pro-GUARD 7 media, this filter incorporates five layers of...$103.00 -
AFE 21-90097 MAGNUM FLOW PRO DRY S AIR FILTER 4"F X 8-1/2"B X 8-1/2"T X 11"H" FLEXIBLE FLANGE VERSION OF BHAF (BIG HONKIN' AIR FILTER)
AFE POWER
$103.00The AFE 21-90097 Magnum FLOW Pro DRY S Air Filter redefines performance and convenience in the realm of air filtration. Designed with a large 8-1/2" base, an 8-1/2" top, and a height of 11", this filter features a 4" flexible flange, offering remarkable...$103.00 -
AFE 11-10030 MAGNUM FLOW PRO DRY S AIR FILTER FOR 89-93 CUMMINS 5.9L
AFE POWER
$114.00Experience enhanced performance with the AFE 11-10030 Magnum FLOW Pro DRY S Air Filter, specifically designed for Dodge RAM 250 and 350 models from 1993 equipped with the L6 5.9L (td) diesel engine. This state-of-the-art air filter is engineered to...$114.00 -
AFE 11-10031 MAGNUM FLOW PRO DRY S AIR FILTER FOR 89-92 CUMMINS 5.9L
AFE POWER
$114.00The AFE 11-10031 Magnum FLOW Pro DRY S Air Filter is engineered specifically for the 1989-1992 Dodge RAM 250 and 350 models, as well as the Ramcharger with L6-5.9L (td) engines. This performance air filter redefines efficiency and convenience with its...$114.00 -
AFE 10-10030 MAGNUM FLOW PRO 5R AIR FILTER FOR 89-93 CUMMINS 5.9L
AFE POWER
$113.02Transform your 1993 Dodge RAM 250/350 with the AFE 10-10030 Magnum FLOW Pro 5R Air Filter, engineered to replace your stock filter for a noticeable boost in performance. This premium, high-flow air filter is designed to significantly enhance airflow to...$113.02 -
AFE 10-10031 MAGNUM FLOW PRO 5R AIR FILTER FOR 89-92 CUMMINS 5.9L
AFE POWER
$113.02Unlock the full potential of your 1989-1992 Dodge RAM 250/350/Ramcharger with the AFE 10-10031 Magnum FLOW Pro 5R Air Filter. Designed for performance enthusiasts, this filter is crafted from 100% polyurethane, ensuring incredible airflow that surpasses...$113.02 -
AFE 90-51401B MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT W/ BLACK OIL BLACK RESTORE KIT 8 OZ SQUEEZE OIL 12 OZ SPRAY CLEANER
AFE POWER
$23.10Experience peak engine performance with the AFE 90-51401B Magnum FLOW Pro 5R Air Filter Restore Kit. This all-in-one solution guarantees that your aFe POWER Pro 5R and Pro 10R air filters are kept in optimal condition, enhancing both power and longevity...$23.10 -
AFE 21-90058 MAGNUM FLOW PRO DRY S BIG HONKIN' AIR FILTER 4" X 8.5" X 8.5" X 11"
AFE POWER
$101.96The AFE 21-90058 Magnum FLOW Pro DRY S Big Honkin' Air Filter is engineered to elevate engine efficiency and lifespan with its advanced filtration technology. This high-performance air filter features Pro DRY S media, delivering remarkable filtration...$101.96 -
AFE POWER 24-91042 MAGNUM FLOW PRO 5R UNIVERSAL BIG HONKIN' AIR FILTER 4" X 8" X 8.5 X 11"
AFE POWER
$101.96Experience unparalleled engine performance with the AFE POWER 24-91042 Magnum FLOW Pro 5R Universal Big Honkin' Air Filter. This high-performance air filter is engineered for power enthusiasts and designed to maximize airflow while significantly...$101.96 -
WEHRLI CUSTOM FAB WCF100728 UNIVERSAL OUTERWEAR AIR FILTER COVER (USE W/WCF AIR FILTERS)
WEHRLI CUSTOM FABRICATION
$43.65We use and recommend these Outerwears Air Filter Covers for all WCFab air filters used in our turbo kits and intake kits. These Pre-filters are designed to deflect the damaging debris, which can prematurely clog air filters, compromising peak...$43.65 -
WEHRLI CUSTOM FAB WCF100719 UNIVERSAL 5IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$69.84Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by removing the filter cover and examining the pleats. Keeping your filter cover clean and blowing...$69.84 -
WEHRLI CUSTOM FAB WCF100717 UNIVERSAL 4IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$69.84Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by removing the filter cover and examining the pleats. Keeping your filter cover clean and blowing...$69.84 -
AFE POWER 90-50501 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$19.93The AFE POWER 90-50501 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT ensures your vehicle’s filtration system operates at its best, extending the life of your Pro 5R and Pro 10R air filters. This comprehensive restoration kit empowers you to maintain optimal...$19.93 -
BANKS 42188-D AIR FILTER ELEMENT DRY USE W/RAM-AIR COLD AIR INTAKE SYSTEMS
BANKS
$119.00Replacement filter for Banks Ram-Air Systems. Increased airflow, excellent filtration and a longer service life. Banks Ram-Air filter is a high-flow air-cleaner element that decreases intake restriction and sends more cool, dense ram-air into your engine...$119.00 -
BANKS 42188 AIR FILTER ELEMENT OILED USE W/RAM-AIR COLD AIR INTAKE SYSTEMS
BANKS
$119.00Easy to install replacement filter (oiled). Increased airflow, excellent filtration and a longer service life. Banks Ram-Air filter is a high-flow air-cleaner element that decreases intake restriction and sends more cool, dense ram-air into your engine...$119.00 -
AFE POWER 90-50001 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$23.45Enhance the performance and longevity of your aFe POWER Pro 5R and Pro 10R air filters with the AFE POWER 90-50001 Magnum Flow Pro 5R Air Filter Restore Kit. Designed to provide a comprehensive cleaning solution, this kit features POWER CLEANER, which...$23.45 -
AFE POWER 90-50000 MAGNUM FLOW PRO GUARD 7 AIR FILTER RESTORE KIT
AFE POWER
$24.00Optimize your engine's performance with the AFE POWER 90-50000 Magnum Flow Pro-Guard 7 Air Filter Restore Kit. This exceptional kit is specifically designed for aFe POWER's Pro-GUARD 7 air filters, providing everything you need to keep your filter...$24.00 -
MISHIMOTO MMAF-REOIL-RD Air Filter Re-Oil Kit Red
MISHIMOTO
$28.95Restore and renew your dirty Mishimoto Performance Air Filter! The Mishimoto Air Filter Re-Oil Kit includes everything you need to fully service your Mishimoto Performance Air Filter. The 12 oz cleaning bottle with spray lid and 8 oz filter oil have...$28.95