FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

Fox 980-24-663 2.0 Performance Series IFP Shock Absorber | 01-10 GM 2500HD/3500HD
Fox 980-24-663 2.0 Performance Series IFP Shock Absorber | 01-10 GM 2500HD/3500HD
1 × $219.95
Fox 985-24-151 2.0 Performance Series IFP Shock Absorber | 17-24 F250/F350
Fox 985-24-151 2.0 Performance Series IFP Shock Absorber | 17-24 F250/F350
1 × $219.95
ReadyLift 66-2726 2.5” Leveling Kit With Track Bar Relocation Bracket | 11-24 F250/350
ReadyLift 66-2726 2.5” Leveling Kit With Track Bar Relocation Bracket | 11-24 F250/350
1 × $429.95
Apex Chassis TR137 Heavy Duty Front Outer Tie Rod End | 03-10 RAM 2500/3500
Apex Chassis TR137 Heavy Duty Front Outer Tie Rod End | 03-10 RAM 2500/3500
1 × $28.00
ReadyLift 46-2723 2.5” Coil Spring Lift Kit | 17-21 F250/F350
ReadyLift 46-2723 2.5” Coil Spring Lift Kit | 17-21 F250/F350
1 × $749.95
CSF OEM Replacement Radiator | Dodge 5.9L Radiator | 3273
CSF OEM Replacement Radiator | Dodge 5.9L Radiator | 3273
1 × $158.99
Subtotal: $1,806.79
View cart Checkout

Cooling Systems

Coolant Bypass Kits

Coolant Hoses & Pipes

Radiators

Thermostats & Housing

Thermostats & Housings

Water Pumps

Price Range

$95 - $2500

Product rating

Product Categories

Stock

    • Bullet Proof Diesel 90201228 Water Pump | 89-22 5.9L/6.7L Cummins
    • Bullet Proof Diesel 90201228 Water Pump | 89-22 5.9L/6.7L Cummins

      Bullet Proof Diesel 90201228 Water Pump | 89-22 5.9L/6.7L Cummins

      (0) $399.95

      Vehicle Fitment: 1989-2022 Dodge 6.7L Cummins

      Add to cart
    • Cold Case Performance Aluminum Radiator | Performance Radiator | MOT569A
    • Cold Case Performance Aluminum Radiator | Performance Radiator | MOT569A

      Cold Case Performance Aluminum Radiator | Performance Radiator | MOT569A

      (0) $634.22

      Vehicle Fitment: 1994-2002 Dodge 5.9L Cummins

      Add to cart
    • CSF OEM Replacement Radiator | Dodge 5.9L Radiator | 3273
    • CSF OEM Replacement Radiator | Dodge 5.9L Radiator | 3273

      CSF OEM Replacement Radiator | Dodge 5.9L Radiator | 3273

      (0) $158.99       Add to cart
    • Diesel Site WPC Water Pump | 89-12 5.9L/6.7L Cummins
    • Diesel Site WPC Water Pump | 89-12 5.9L/6.7L Cummins

      Diesel Site WPC Water Pump | 89-12 5.9L/6.7L Cummins

      (0) $115.25

      Vehicle Fitment: 1989-2012 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Fleece Fleece VP Coolant Bypass Kit | 1998.5-2002 5.9L Cummins
    • Fleece Fleece VP Coolant Bypass Kit | 1998.5-2002 5.9L Cummins

      Fleece Fleece VP Coolant Bypass Kit | 1998.5-2002 5.9L Cummins

      (0) $359.00

      Vehicle Fitment: 1998.5-2002 Dodge 5.9L Cummins

      Select options This product has multiple variants. The options may be chosen on the product page
    • Full Send Diesel 1994-2009 Dodge Cummins Remote Coolant Tank Hose and Fitting Kit
    • Full Send Diesel 1994-2009 Dodge Cummins Remote Coolant Tank Hose and Fitting Kit

      Full Send Diesel 1994-2009 Dodge Cummins Remote Coolant Tank Hose and Fitting Kit

      (0) $367.99

      Vehicle Fitment: 1994-2009 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Full Send Diesel 1998.5-2022 Cummins -20AN Thermostat Housing
    • Full Send Diesel 1998.5-2022 Cummins -20AN Thermostat Housing

      Full Send Diesel 1998.5-2022 Cummins -20AN Thermostat Housing

      (0) $99.99

      Vehicle Fitment: 1998.5-2022 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Full Send Diesel 1994-2002 DIY Hose Kit for Temp Control Pan
    • Full Send Diesel 1994-2002 DIY Hose Kit for Temp Control Pan

      Full Send Diesel 1994-2002 DIY Hose Kit for Temp Control Pan

      (0) $199.99

      Vehicle Fitment: 1994-2002 Dodge 5.9L Cummins

      Add to cart
    • Full Send Diesel 1994-2007 Heat Exchanger Bypass Single Line
    • Full Send Diesel 1994-2007 Heat Exchanger Bypass Single Line

      Full Send Diesel 1994-2007 Heat Exchanger Bypass Single Line

      (0) $146.99

      Vehicle Fitment: 1994-2007 Dodge 5.9L Cummins

      Add to cart
    • Full Send Diesel 1998.5-2022 Cummins DIY AN Braided Radiator Hose Kit | FSD-24VAN-DIYRHK
    • Full Send Diesel 1998.5-2022 Cummins DIY AN Braided Radiator Hose Kit | FSD-24VAN-DIYRHK

      Full Send Diesel 1998.5-2022 Cummins DIY AN Braided Radiator Hose Kit | FSD-24VAN-DIYRHK

      (0) $349.99

      Vehicle Fitment: 1998.5-2022 Dodge 5.9L/6.7L Cummins

      Add to cart

All other logos and trademarks are the property of their respective owners

© Copyright Rainer Diesel Performance - All Rights Reserved 2026

add_action( 'woocommerce_single_product_summary', 'wc_ninja_add_brand_to_product_page', 19 ); function wc_ninja_add_brand_to_product_page() { echo do_shortcode('[product_brand width="64px" height="64px" class="alignright"]'); }