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Mercedes Benz 450SL Parts and Accessories

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Mercedes Benz 450SL Fender, Primed, Steel, Direct Fit

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Replacement Steel Fender is stamp die and went through 500 to 1000 hours salt sprayed test to make sure it is corrosion-resistant and Electro Deposit Primer coated for strong and durable protection;... (see more)
  • Brand SKU#: Replacement M90
  • Location: Front, Passenger Side
  • Series: Replacement
  • Material: Steel
  • Color/Finish: Primed
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Molding Holes: Yes
  • Replaces OE Number: 1078801018
  • Replaces Partslink Number: MB1241108
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Fuel Pump, Electric, Direct Fit

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REPLACEMENT FUEL PUMP

OE Replacement Fuel Pump - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. This new fuel pump is ideal for your... (see more)

  • Brand SKU#: Replacement REPM314521
  • Condition: New
  • Operation: Electric
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Fuel Sending Unit Included: No
  • Pressure Sensor Included: No
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Fuel pump motor
  • Prong Connector: 1 electrical connector; 2-prong pin connector
  • Replaces OE Number: 580254942
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Shock Absorber and Strut Assembly, Black, Monotube, Shock Absorber, Direct Fit

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REPLACEMENT SHOCK ABSORBER

Our REPLACEMENT shock absorber is manufactured from high quality materials and are built to match OE specifications at very affordable price. Get rid of your worn damper and... (see more)

  • Brand SKU#: Replacement ARBM280301
  • Location: Rear, Driver Or Passenger Side
  • Design: Monotube
  • Type: Shock Absorber
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Damping Type: Non-Adjustable
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Collapsed Length: 11.06 in.
  • Damper Travel: 6.69 in.
  • Extended Length: 17.76 in.
  • Gas Charged: Yes
  • Lower Mount Style: Loop with bar/cross pin
  • Upper Mount Style: Stem
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Oxygen Sensor, 1-wire, Minor Modifications

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UNIVERSAL OXYGEN SENSOR, UNHEATED, 1-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated... (see more)

  • Brand SKU#: Replacement USOS-1000
  • Type: 1-wire
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 6.3 in.
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Mercedes Benz 450SL Catalytic Converter, Traditional Converter, Direct Fit

$205.11 $242.03 You Save $36.92 (15%)
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EASTERN - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Eastern's OE replacement catalytic converters are equipped with advanced design elements and NANO technology for maximum... (see more)
  • Brand SKU#: Eastern 40025
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 41 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Mercedes Benz 450SL Turn Signal Switch, Direct Fit

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OE REPLACEMENT TURN SIGNAL SWITCH

Restore smooth functionality of your turn signals with a brand new Replacement Turn Signal Switch. This brand new item features OE comparable style for quick... (see more)

  • Brand SKU#: Replacement REPM504307
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Controls Cruise Control: No
  • Controls Turn Signal Headlight: Yes
  • Controls Wiper Windshield Washer: Yes
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Also controls high and low beam dimmer
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Blower Motor, Direct Fit

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BLOWER MOTOR, NEW -- With wheel; A high quality, OE replacement blower motor; Backed by 1-year, unlimited-mileage warranty.... (see more)
  • Brand SKU#: Replacement REPM192003
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Blower Wheel Included: Yes
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Brake Pad Set, Aramid Fiber, Direct Fit

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EBC – ULTIMAX BRAKE PAD SETS

The unique coating on EBC’s Ultimax brake pads was designed to help them bed-in quickly and give you powerful braking power right away. Made from high-friction,... (see more)

  • Brand SKU#: EBC UD031
  • Location: Rear
  • Series: EBC Ultimax
  • Material: Aramid Fiber
  • Product Fit: Direct Fit
  • Quantity Sold: 2-Wheel Set
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Asbestos Free: Yes
  • Does Not Include: Brake sensor
  • Includes: Shims
  • Warranty: 1 year or 10,000-mile EBC warranty excluding wear and tear or race use
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Mercedes Benz 450SL Tie Rod End, Direct Fit

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REPLACEMENT TIE ROD END, SOLD INDIVIDUALLY

This Replacement Tie Rod End is comparable to OE specifications and standards to consistently produce the right amount of preload and steering effort.... (see more)

  • Brand SKU#: Replacement REPM282109
  • Location: Front, Driver Or Passenger Side, Outer
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Adjustability: Adjustable
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: 3.5 in. stud center to end; M14-1.5L rod thread; Male rod type; 0.5 in. top stud diameter; 0.57 in. bottom stud diameter; M10-1.5 stud thread; Includes hardware
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Brake Disc, Plain Surface, Direct Fit

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CENTRIC C-TEK BRAKE DISC

Centric C-Tek Disc repairs the brake system and reduces the fast wear and tear of the brake pad set. It's manufactured with quality G3000 metallurgy, and designed with... (see more)

  • Brand SKU#: Centric 121.35002
  • Location: Rear
  • Series: Centric C-Tek
  • Design: Plain Surface
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Bolt Pattern: 5 x 4.41 in.
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Construction: Solid
  • Diameter: 10.98 in.
  • Disc Finish: Natural
  • Disc Material: Cast Iron
  • Hat Finish: Natural
  • Notes: 2.81 in. height; 0.39 in. nom. thickness; 0.33 in. min. thickness; 2.64 in. hub reg; 0.59 in. bolt size
  • Warranty: 90-day or 3,000-mile Centric limited warranty
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Mercedes Benz 450SL Wheel, Silver, Aluminum alloy, Hole/Slot, Direct Fit

$161.63 $190.72 You Save $29.09 (15%)
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CCI WHEEL, ALUMINUM ALLOY, SILVER, REMANUFACTURED, 14 x 6.5 in., SOLD INDIVIDUALLY -- 14 in. diameter; 6.5 in. width; 5 lugs; Does not include OE-style center cap; 15-slot design; Refinished factory... (see more)
  • Brand SKU#: CCI ALY65133U10
  • Material: Aluminum alloy
  • Design: Hole/Slot
  • Color/Finish: Silver
  • Condition: Remanufactured
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Numberof Lugs: 5
  • Wheel Diameter: 14 in.
  • Wheel Width: 6.5 in.
  • Anticipated Ship Out Time: 2-3 business days
  • Does Not Include: Center cap(s)
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Mercedes Benz 450SL Antenna, Black, Fixed, Minor Modifications

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UNIVERSAL FENDER MOUNT ANTENNA, MANUAL, BLACK -- 1-section mast; 1200 mm cable; 400 mm extension; Male connector; A high quality universal fender mount antenna; May require modification or other... (see more)
  • Brand SKU#: Replacement RB501603
  • Type: Fixed
  • Color/Finish: Black
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Cable Length: 1200 mm
  • Notes: 1-section mast; 400 mm extension; Male connector
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Control Arm, Direct Fit

$42.42 $50.06 You Save $7.64 (15%)
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DORMAN – OE REPLACEMENT CONTROL ARMS

Dorman’s OE replacement control arm is engineered to offer passengers full protection from failures due to corrosion, wear and impact. Since 1918, Dorman Products... (see more)

  • Brand SKU#: Dorman 520-755
  • Location: Front, Driver Side Upper
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Ball Joint Included: With ball joint(s)
  • Bushing Included: With bushing(s)
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Replaces OE Number: 1233304707
  • Warranty: Lifetime Dorman limited warranty
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Mercedes Benz 450SL Thermostat, Stainless Steel, Direct Fit

$20.87 $24.63 You Save $3.76 (15%)
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ENGINE COOLANT THERMOSTAT, STAINLESS STEEL -- 167 degrees temperature rating; A high quality, OE replacement engine coolant thermostat; Backed by 1-year, unlimited-mileage warranty.... (see more)
  • Brand SKU#: Replacement REPM318002
  • Material: Stainless Steel
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Opening Temperature Rating: 167 degrees
  • Warranty: 1-year, unlimited-mileage warranty
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Mercedes Benz 450SL Starter, Factory Finish, Direct Fit

$79.91 $94.29 You Save $14.38 (15%)
Core Deposit: $14.52
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QUALITY-BUILT PREMIUM STARTER, REMANUFACTURED -- 12 V, 9 teeth, clockwise rotation, DD design; Replaces OE Bosch unit; Re-engineered from inside-out to exacting standards for unsurpassed reliability;... (see more)
  • Brand SKU#: Quality-Built 16299
  • Condition: Remanufactured
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Color/Finish: Factory Finish
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 3-5 business days
  • Includes: Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
  • Starter Design: DD
  • Tooth Quantity: 9
  • Warranty: Lifetime Quality-Built limited warranty
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Mercedes Benz 450SL Review

Date Published:

Mercedes Benz 450SL: From the Early ‘70s to the Early ‘80s

When you say Mercedes Benz, the first thing that comes to mind is usually luxury or elegance. The style of the Benz, be it a convertible, sedan, or SUV, is second to none. With its distinct style, Mercedes Benz hasn’t ceased to capture a particular segment in the American market. Some of the best-looking cars it has created include the R107 and C107. These vehicles were rolled out from 1971 to 1989. With close to a 20-year stint, the R107 and C107 are the second longest single series produced by the automaker, right after the G-Class. These vehicles were sold under the SL, for the R107, and SLC, for the C107, models. These included the Mercedes Benz 450SL, among others.

1973: And then came the Mercedes Benz 450 SL

Mass production of the R107 or 350SL began in 1971. After just several months, the 350SLC also came out. These Mercedes Benz vehicles entered the North American market by 1972. They were initially called the 350SL. The vehicle that came equipped with a larger 4.5L V8 engine was later called the 450SL, renamed for the 1973 model. When the 450SL/SLC was launched in markets other than North America in 1973, the bigger V8 engine was also offered. Back in 1972 to 1975, the Bosch D Jetronic fuel injection system, an earlier version of the electronic engine management system, was used by US vehicles. By 1974, a fuel-injected 2.8L straight-6 became an option for both the SL and SLC. These models were known as the 280 SL and SLC. US models sold from 1976 till 1979 were equipped with the Bosche K Jetronic system, a mechanical fuel injection system. These models then used the 4.5L engine, becoming known as the 450 SL/SLC.

In 1977, the 450SLC 5.0 eventually became part of the lineup as a special version of the coupe. This came with an all-aluminum 5L V8 engine, along with a black rubber rear spoiler, a small front lip spoiler, and an aluminum alloy boot lid and bonnet. The 450SLC 5.0 also came out in time for the 1978 World Rally Championship.

1980: The final year of the Mercedes Benz 450SL

The 450SL rolled out only until 1980. Various problems were associated with it. The 1975 and 1976 models, for instance, had an issue with the vapor lock. Some also complained about a difficult restart, which was attributed to the placement of the catalytic converter under the hood. Eventually, the converter was transferred to the back of the transmission in the exhaust. The automatic climate control system of some 450SLs and 380SLs also became an issue. Models manufactured after 1981 were then given a better automatic climate control system. Although this was rather short-lived, the Mercedes Benz 450SL did leave a good impression to some Mercedes Benz lovers and classic car enthusiasts. This paved the way for sleeker, more reliable Mercedes Benz designs.

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